-14
-14
-15
-15
-15
-15
-15
-15
-15
-14
-14
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-13
-13
-13
-13
-13
-14
-14
-14
-15
-15
-15
-15
-15
-16
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-13
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-15
-14
-14
-13
-13
-13
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-13
-14
-14
-14
-14
-15
-15
-16
-15
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-13
-13
-13
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-13
-13
-13
-13
-13
-14
-14
-15
-15
-14
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-15
-14
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-13
-14
-14
-14
-14
-15
-15
-15
-16
-16
-17
-16
-16
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-13
-13
-13
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-13
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-13
-13
-13
-13
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-13
-13
-14
-14
-14
-14
-15
-15
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-15
-16
-16
-15
-15
-15
-14
-14
-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-17
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-15
-14
-13
-13
-14
-14
-14
-14
-14
-14
-13
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-13
-13
-13
-13
-14
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-15
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-15
-15
-15
-16
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-13
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-13
-15
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-16
-16
-16
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-17
-17
-17
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-15
-15
-15
-14
-14
-13
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-15
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-14
-14
-13
-13
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-13
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-14
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-15
-15
-16
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-15
-14
-14
-14
-13
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-15
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-15
-16
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-16
-16
-17
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-16
-17
-16
-16
-16
-15
-15
-15
-15
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-13
-13
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-16
-17
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-15
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-15
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-14
-13
-13
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-17
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-15
-15
-15
-15
-16
-16
-16
-17
-18
-18
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-18
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-15
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-15
-16
-16
-16
-15
-15
-15
-15
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-16
-17
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-17
-17
-17
-18
-18
-18
-18
-18
-17
-17
-16
-16
-16
-15
-15
-15
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-18
-18
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-15
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-15
-15
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-18
-18
-18
-18
-18
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-15
-14
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-18
-18
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-18
-18
-18
-17
-16
-16
-15
-16
-16
-15
-16
-16
-16
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-17
-16
-16
-15
-15
-15
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-15
-14
-14
-14
-14
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-18
-18
-17
-17
-17
-17
-17
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-18
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-18
-18
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-14
-14
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-16
-17
-17
-16
-16
-16
-16
-16
-15
-14
-14
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-17
-17
-17
-17
-18
-18
-18
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-18
-17
-17
-16
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-18
-18
-18
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-16
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-18
-17
-18
-17
-18
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-16
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-18
-18
-18
-17
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-17
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-15
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-18
-18
-17
-18
-18
-17
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-18
-18
-18
-17
-17
-17
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-18
-18
-18
-18
-18
-17
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-17
-17
-17
-17
-16
-17
-16
-17
-17
-16
-16
-16
-16
-16
-15
-14
-15
-14
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-18
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-17
-17
-17
-16
-16
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-15
-16
-16
-16
-17
-17
-18
-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-18
-18
-18
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-17
-17
-17
-18
-18
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-17
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-15
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-17
-16
-16
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-16
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-15
-16
-15
-15
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-16
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-18
-18
-17
-17
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-16
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-17
-17
-16
-16
-15
-16
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-15
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-17
-17
-16
-16
-16
-15
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-14
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-15
-15
-14
-14
-14
54
95
73
49
31
17
8
127
127
101
70
47
29
15
4
-4
-10
-15
-18
-21
-22
-21
-20
-18
-15
-12
-9
-9
-10
-12
-14
-15
-17
-18
-19
-18
-19
-19
-18
-17
-16
-15
-13
-13
-13
-12
-11
-11
-12
-14
-17
-18
-20
-23
-24
-25
-25
-24
-22
-20
-17
-14
-11
-8
-5
-3
-3
-4
-7
-11
-14
-17
-19
-22
-24
-24
-24
-24
-23
-21
-17
-15
-14
-14
-13
-13
-13
-13
-13
-12
-12
-12
-12
-11
-11
-11
-12
-14
-16
-18
-20
-22
-24
-25
-25
-25
-23
-20
-17
-14
-10
-8
-6
-4
-4
-5
-5
-7
-9
-11
-15
-18
-21
-23
-27
-29
-31
-30
-28
-26
-24
-20
-15
-9
-4
0
1
-1
-4
-7
-10
-13
-16
-19
-21
-23
-23
-23
-22
-20
-18
-17
-17
-18
-18
-17
-16
-15
-14
-12
-11
-10
-9
-9
-10
-10
-11
-12
-12
-13
-15
-17
-19
-21
-23
-25
-26
-27
-26
-25
-23
-20
-17
-13
-9
-5
-3
-2
-2
-2
-4
-8
-11
-15
-18
-21
-24
-27
-29
-30
-29
-27
-24
-20
-14
-10
-8
-7
-7
-8
-9
-10
-12
-13
-14
-15
-15
-15
-14
-14
-15
-16
-18
-20
-21
-23
-23
-24
-23
-21
-19
-17
-14
-11
-9
-6
-4
-4
-5
-6
-8
-10
-11
-13
-16
-18
-21
-24
-26
-28
-30
-30
-29
-27
-26
-23
-17
-12
-7
-1
1
1
-1
-4
-8
-12
-15
-17
-18
-20
-22
-23
-22
-21
-20
-20
-20
-20
-20
-20
-19
-17
-14
-12
-9
-7
-6
-5
-5
-8
-11
-14
-17
-19
-21
-24
-25
-26
-26
-26
-25
-22
-19
-15
-11
-8
-5
-4
-4
-4
-5
-8
-11
-15
-18
-21
-24
-27
-29
-30
-29
-28
-25
-24
-20
-15
-9
-3
0
0
-2
-4
-7
-11
-14
-17
-19
-21
-22
-23
-22
-21
-19
-18
-18
-19
-19
-19
-18
-16
-14
-12
-11
-9
-8
-8
-8
-9
-9
-10
-11
-14
-16
-18
-20
-23
-25
-27
-28
-27
-25
-23
-20
-17
-13
-9
-5
-2
-1
0
-2
-5
-9
-13
-17
-20
-24
-26
-28
-29
-29
-27
-25
-21
-15
-11
-7
-7
-7
-8
-9
-10
-11
-12
-13
-14
-15
-15
-16
-16
-15
-14
-16
-17
-18
-20
-22
-23
-23
-23
-22
-21
-18
-16
-13
-10
-8
-6
-5
-5
-6
-7
-8
-11
-13
-15
-17
-20
-23
-25
-28
-29
-30
-29
-27
-25
-22
-17
-13
-7
-2
1
2
1
-3
-7
-11
-15
-18
-20
-22
-24
-25
-26
-25
-23
-19
-16
-15
-14
-14
-14
-14
-14
-13
-12
-12
-11
-11
-11
-11
-11
-12
-12
-13
-13
-14
-16
-18
-20
-22
-24
-25
-26
-26
-25
-23
-21
-18
-14
-10
-6
-3
-2
-1
-2
-3
-6
-10
-14
-17
-20
-24
-26
-28
-30
-30
-29
-26
-23
-18
-14
-10
-8
-6
-6
-7
-8
-9
-10
-11
-13
-14
-14
-15
-15
-16
-18
-20
-21
-23
-24
-25
-24
-23
-20
-18
-15
-11
-8
-6
-5
-4
-4
-5
-7
-9
-11
-14
-17
-20
-23
-26
-28
-30
-31
-31
-30
-28
-25
-19
-14
-10
-4
0
2
3
1
-2
-7
-11
-15
-18
-21
-24
-26
-27
-28
-25
-23
-20
-17
-15
-14
-13
-13
-12
-12
-11
-11
-11
-10
-10
-10
-11
-11
-12
-13
-14
-14
-15
-16
-18
-20
-22
-24
-25
-27
-27
-25
-22
-20
-17
-14
-10
-6
-4
-2
-2
-2
-3
-5
-8
-12
-15
-19
-22
-25
-28
-30
-31
-30
-29
-27
-25
-20
-15
-9
-3
0
1
0
-2
-6
-10
-13
-16
-19
-21
-23
-23
-23
-22
-20
-18
-18
-18
-18
-18
-18
-17
-16
-15
-13
-11
-10
-9
-8
-8
-9
-9
-10
-11
-13
-13
-14
-16
-17
-20
-22
-24
-26
-28
-29
-28
-26
-24
-21
-18
-14
-8
-4
0
1
1
0
-4
-9
-13
-17
-20
-23
-26
-28
-29
-28
-26
-24
-20
-15
-12
-10
-10
-9
-10
-10
-11
-11
-11
-12
-13
-13
-14
-14
-15
-15
-14
-15
-16
-18
-19
-21
-23
-24
-24
-24
-23
-20
-17
-14
-11
-8
-6
-5
-4
-4
-5
-6
-8
-10
-14
-17
-20
-23
-26
-28
-29
-29
-28
-26
-24
-21
-17
-11
-5
-1
1
0
-3
-6
-9
-13
-16
-19
-21
-23
-24
-24
-23
-21
-18
-16
-15
-15
-15
-16
-16
-16
-16
-15
-14
-13
-13
-12
-11
-11
-11
-10
-11
-11
-12
-13
-14
-15
-17
-19
-21
-23
-25
-26
-27
-28
-26
-24
-21
-18
-15
-10
-5
-2
0
1
0
-4
-8
-12
-16
-19
-22
-25
-27
-28
-28
-26
-22
-20
-16
-14
-12
-12
-11
-10
-10
-10
-10
-10
-11
-11
-11
-12
-12
-13
-15
-17
-19
-21
-24
-25
-26
-26
-25
-23
-20
-18
-14
-10
-6
-3
-2
-2
-3
-4
-5
-8
-11
-15
-18
-22
-25
-27
-31
-32
-31
-30
-28
-25
-20
-15
-10
-4
1
2
2
0
-4
-9
-13
-15
-17
-20
-22
-24
-25
-25
-23
-20
-18
-17
-17
-16
-16
-16
-15
-14
-13
-12
-11
-10
-9
-9
-9
-10
-11
-12
-13
-14
-15
-16
-17
-19
-21
-23
-25
-26
-27
-26
-24
-21
-19
-15
-11
-7
-4
-1
0
0
-3
-7
-11
-15
-18
-21
-24
-26
-27
-28
-27
-25
-22
-17
-14
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-11
-13
-15
-17
-19
-22
-24
-25
-25
-25
-23
-21
-18
-15
-12
-8
-6
-4
-3
-3
-3
-4
-8
-12
-15
-19
-22
-25
-27
-29
-30
-29
-28
-26
-24
-19
-14
-8
-2
0
1
-1
-4
-8
-11
-14
-17
-19
-21
-23
-23
-23
-20
-18
-17
-17
-18
-18
-18
-18
-17
-15
-14
-11
-10
-8
-7
-7
-7
-7
-8
-11
-14
-17
-20
-22
-25
-27
-28
-29
-27
-25
-23
-21
-18
-13
-7
-3
0
0
0
-1
-3
-7
-11
-15
-19
-23
-26
-29
-31
-32
-31
-30
-29
-25
-19
-14
-8
-2
1
1
-1
-4
-7
-10
-12
-15
-17
-19
-20
-21
-20
-19
-19
-19
-20
-21
-21
-21
-20
-18
-15
-13
-10
-8
-6
-5
-5
-5
-7
-9
-12
-16
-18
-21
-24
-25
-26
-27
-26
-25
-22
-19
-16
-12
-8
-4
-2
0
0
-2
-6
-10
-14
-18
-21
-24
-26
-28
-29
-28
-26
-22
-19
-15
-12
-10
-10
-9
-8
-8
-9
-9
-10
-11
-12
-12
-12
-13
-15
-16
-19
-21
-23
-24
-25
-25
-24
-22
-19
-17
-13
-10
-7
-5
-3
-3
-3
-4
-8
-11
-15
-18
-21
-24
-27
-28
-30
-29
-28
-25
-23
-19
-14
-7
-2
1
1
-1
-4
-8
-12
-15
-18
-20
-22
-23
-24
-23
-21
-19
-18
-19
-19
-19
-18
-18
-16
-14
-12
-10
-8
-6
-5
-6
-9
-12
-15
-18
-20
-23
-24
-25
-25
-24
-22
-20
-17
-14
-10
-8
-5
-4
-3
-5
-8
-11
-15
-18
-21
-23
-25
-26
-27
-26
-24
-22
-19
-16
-11
-7
-3
-2
-2
-4
-8
-11
-15
-17
-20
-22
-23
-24
-24
-22
-19
-18
-17
-17
-17
-17
-16
-15
-14
-13
-11
-10
-8
-7
-7
-8
-11
-14
-16
-19
-21
-23
-24
-25
-25
-24
-22
-19
-16
-13
-10
-7
-5
-3
-2
-4
-7
-11
-14
-18
-21
-24
-26
-28
-29
-28
-26
-24
-20
-17
-12
-6
-1
0
0
-2
-6
-10
-14
-17
-20
-22
-24
-24
-25
-24
-21
-19
-17
-17
-17
-16
-16
-16
-14
-13
-11
-10
-8
-7
-6
-7
-9
-12
-15
-18
-21
-23
-24
-26
-27
-25
-23
-20
-17
-14
-10
-7
-4
-2
-1
-3
-6
-10
-14
-17
-20
-23
-25
-27
-28
-27
-25
-22
-19
-14
-9
-7
-6
-7
-8
-10
-12
-14
-15
-16
-17
-18
-18
-17
-16
-16
-16
-18
-19
-20
-21
-20
-20
-19
-16
-14
-12
-10
-8
-7
-5
-6
-8
-11
-14
-16
-19
-22
-24
-25
-26
-26
-25
-23
-20
-18
-16
-11
-8
-5
-3
-3
-3
-4
-7
-10
-14
-18
-21
-24
-27
-29
-30
-29
-27
-24
-20
-14
-9
-6
-5
-5
-7
-8
-10
-12
-13
-14
-14
-15
-15
-15
-15
-16
-17
-18
-20
-21
-22
-22
-22
-20
-18
-16
-13
-10
-8
-6
-5
-5
-6
-6
-8
-11
-14
-17
-20
-23
-25
-28
-30
-30
-29
-26
-23
-20
-17
-12
-7
-3
0
2
1
-1
-5
-10
-14
-18
-21
-24
-26
-28
-29
-28
-25
-22
-18
-15
-13
-12
-12
-11
-9
-9
-9
-9
-9
-9
-9
-9
-12
-14
-16
-19
-21
-23
-25
-26
-26
-24
-22
-20
-17
-13
-9
-6
-4
-3
-3
-3
-4
-7
-10
-14
-17
-21
-24
-26
-29
-31
-31
-29
-27
-26
-22
-16
-12
-7
-1
2
3
2
0
-5
-10
-14
-17
-20
-22
-25
-26
-27
-26
-24
-20
-18
-16
-16
-15
-14
-14
-13
-12
-11
-10
-9
-9
-8
-8
-9
-11
-14
-16
-19
-21
-24
-25
-27
-27
-25
-23
-20
-18
-14
-10
-6
-3
-2
-1
-1
-3
-7
-11
-15
-18
-21
-24
-27
-29
-29
-28
-26
-24
-22
-17
-9
-4
-2
-2
-4
-6
-9
-12
-14
-16
-17
-19
-19
-19
-18
-18
-17
-18
-19
-20
-21
-21
-21
-19
-16
-14
-12
-9
-8
-6
-5
-4
-5
-7
-10
-14
-17
-20
-23
-25
-27
-29
-28
-27
-25
-22
-20
-17
-12
-7
-3
-1
0
-1
-2
-4
-7
-11
-14
-18
-21
-25
-28
-30
-32
-31
-30
-29
-25
-19
-13
-8
-4
-3
-3
-3
-5
-7
-8
-9
-11
-13
-14
-15
-16
-17
-18
-20
-22
-23
-24
-25
-24
-22
-19
-17
-13
-9
-6
-3
-3
-5
-8
-11
-14
-16
-18
-20
-22
-23
-23
-24
-22
-20
-18
-15
-12
-9
-6
-5
-5
-8
-11
-14
-16
-18
-20
-22
-23
-23
-23
-21
-18
-15
-14
-14
-14
-15
-15
-16
-16
-15
-14
-12
-11
-9
-8
-8
-9
-11
-14
-16
-18
-20
-21
-22
-22
-21
-21
-20
-17
-14
-11
-8
-6
-6
-7
-10
-13
-15
-17
-19
-21
-22
-22
-23
-22
-20
-18
-15
-13
-10
-8
-6
-6
-7
-10
-12
-15
-17
-19
-21
-22
-23
-23
-21
-18
-16
-15
-15
-15
-16
-16
-16
-16
-14
-12
-10
-9
-8
-7
-7
-9
-11
-14
-16
-18
-20
-22
-23
-23
-23
-22
-20
-17
-14
-11
-8
-6
-7
-8
-11
-13
-15
-17
-19
-20
-21
-21
-22
-21
-19
-17
-14
-12
-10
-9
-8
-7
-7
-9
-12
-14
-17
-19
-21
-23
-24
-24
-24
-22
-19
-16
-13
-12
-12
-12
-13
-14
-14
-14
-13
-13
-12
-12
-11
-10
-9
-10
-12
-14
-16
-18
-20
-21
-22
-23
-23
-21
-20
-17
-15
-12
-9
-6
-4
-3
-4
-6
-9
-13
-16
-19
-21
-23
-25
-26
-26
-24
-22
-20
-17
-13
-8
-5
-4
-4
-6
-9
-12
-14
-16
-18
-19
-20
-20
-20
-18
-17
-16
-16
-17
-18
-18
-19
-19
-18
-16
-13
-10
-8
-6
-5
-6
-8
-11
-14
-16
-18
-20
-22
-23
-23
-23
-22
-20
-18
-15
-12
-9
-7
-5
-5
-7
-10
-13
-16
-17
-20
-21
-23
-23
-24
-23
-21
-18
-16
-12
-8
-6
-5
-6
-7
-10
-12
-15
-16
-18
-19
-20
-21
-20
-18
-16
-16
-16
-16
-17
-18
-19
-18
-17
-16
-14
-12
-10
-8
-7
-7
-9
-11
-14
-16
-18
-20
-21
-22
-23
-23
-22
-20
-17
-15
-12
-10
-7
-6
-5
-4
-4
-7
-10
-13
-16
-19
-22
-25
-27
-28
-28
-27
-25
-22
-20
-16
-10
-4
1
1
0
-3
-6
-10
-14
-17
-19
-21
-23
-23
-23
-21
-20
-19
-19
-19
-19
-18
-18
-16
-14
-11
-8
-6
-4
-4
-6
-9
-12
-15
-18
-20
-23
-25
-25
-26
-25
-23
-20
-17
-14
-10
-7
-4
-2
-1
-1
-4
-8
-12
-16
-19
-22
-25
-27
-29
-29
-27
-25
-23
-21
-17
-11
-5
0
1
0
-2
-6
-10
-13
-16
-19
-21
-22
-23
-23
-22
-20
-18
-17
-17
-18
-18
-17
-16
-15
-14
-12
-10
-9
-8
-7
-7
-8
-8
-9
-11
-14
-16
-19
-22
-24
-26
-28
-28
-27
-25
-22
-20
-17
-11
-6
-2
1
1
1
-2
-7
-11
-15
-19
-22
-25
-27
-29
-29
-27
-25
-21
-16
-13
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-12
-14
-16
-19
-21
-23
-25
-26
-25
-23
-20
-17
-14
-10
-7
-5
-3
-3
-3
-4
-6
-10
-13
-17
-20
-23
-26
-28
-30
-31
-29
-27
-25
-22
-17
-12
-6
-1
2
2
0
-3
-8
-12
-15
-18
-21
-23
-25
-25
-25
-23
-20
-17
-16
-15
-15
-15
-14
-14
-12
-10
-9
-9
-8
-8
-7
-7
-9
-11
-14
-16
-19
-21
-23
-25
-26
-25
-24
-21
-18
-16
-12
-8
-5
-3
-2
-2
-4
-8
-11
-15
-18
-21
-23
-25
-27
-27
-26
-24
-22
-19
-15
-10
-5
-2
-2
-4
-6
-9
-12
-15
-17
-19
-21
-21
-21
-20
-18
-16
-16
-16
-17
-18
-18
-18
-17
-16
-14
-12
-10
-8
-6
-6
-7
-9
-12
-15
-17
-20
-22
-23
-24
-24
-24
-22
-19
-16
-14
-10
-7
-5
-4
-4
-4
-4
-6
-9
-12
-16
-19
-22
-25
-27
-29
-30
-28
-26
-25
-21
-17
-11
-4
0
1
0
-3
-6
-10
-13
-16
-18
-20
-21
-22
-22
-20
-18
-17
-17
-17
-18
-18
-18
-18
-16
-15
-12
-11
-9
-8
-7
-7
-7
-7
-8
-10
-12
-15
-18
-21
-23
-25
-27
-28
-28
-26
-24
-21
-19
-15
-10
-5
-1
1
2
1
-1
-6
-10
-14
-18
-22
-25
-27
-29
-30
-29
-26
-23
-18
-14
-11
-9
-9
-8
-8
-9
-9
-9
-10
-11
-11
-10
-10
-12
-14
-16
-19
-21
-23
-24
-25
-23
-23
-21
-18
-14
-10
-7
-4
-2
-1
-1
-4
-8
-12
-15
-19
-21
-24
-26
-28
-28
-28
-27
-24
-21
-18
-13
-7
-2
1
1
-1
-5
-9
-12
-16
-19
-21
-23
-24
-25
-24
-22
-19
-17
-16
-15
-15
-15
-14
-13
-12
-11
-9
-7
-7
-7
-7
-8
-10
-13
-16
-18
-20
-23
-24
-25
-25
-24
-22
-19
-16
-13
-9
-6
-4
-2
-1
-3
-6
-10
-14
-17
-20
-23
-25
-26
-27
-26
-25
-23
-20
-17
-12
-6
-1
0
-1
-3
-7
-10
-14
-16
-18
-20
-22
-22
-22
-20
-18
-17
-16
-16
-17
-17
-17
-17
-16
-14
-13
-11
-9
-7
-6
-6
-8
-11
-13
-16
-18
-21
-22
-24
-24
-24
-23
-20
-17
-14
-11
-8
-5
-3
-2
-3
-5
-8
-12
-16
-19
-21
-23
-25
-27
-27
-26
-24
-22
-18
-14
-8
-4
-2
-3
-5
-7
-10
-12
-15
-17
-18
-20
-20
-20
-18
-17
-16
-17
-18
-19
-19
-19
-18
-17
-14
-12
-9
-7
-5
-4
-5
-8
-11
-13
-16
-18
-21
-23
-24
-25
-24
-23
-21
-18
-15
-12
-9
-6
-5
-3
-3
-3
-6
-9
-13
-16
-19
-22
-25
-27
-29
-28
-27
-24
-21
-16
-10
-5
-3
-3
-4
-6
-8
-11
-13
-14
-16
-17
-18
-17
-16
-16
-17
-18
-20
-21
-21
-22
-21
-19
-16
-13
-10
-7
-5
-4
-5
-8
-10
-13
-16
-18
-20
-21
-23
-23
-23
-22
-19
-17
-14
-11
-8
-7
-5
-4
-4
-5
-7
-10
-14
-17
-20
-23
-25
-27
-28
-27
-25
-23
-20
-15
-9
-5
-4
-4
-6
-8
-10
-12
-14
-15
-16
-17
-18
-17
-16
-15
-15
-16
-18
-19
-20
-20
-20
-19
-17
-15
-12
-10
-8
-7
-6
-6
-6
-6
-8
-10
-12
-16
-18
-21
-24
-26
-27
-29
-28
-26
-23
-21
-18
-14
-9
-4
-1
1
2
0
-3
-7
-11
-16
-19
-22
-25
-28
-29
-28
-26
-23
-19
-15
-12
-10
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-13
-16
-18
-21
-23
-24
-25
-25
-23
-20
-18
-14
-9
-6
-4
-5
-6
-9
-11
-14
-16
-17
-18
-20
-20
-19
-18
-16
-15
-13
-11
-10
-8
-8
-7
-8
-9
-11
-14
-16
-19
-21
-23
-24
-25
-25
-23
-20
-16
-12
-10
-9
-9
-10
-11
-12
-13
-13
-14
-14
-14
-14
-13
-12
-13
-14
-15
-17
-19
-20
-21
-21
-20
-19
-17
-16
-13
-11
-9
-7
-6
-5
-5
-7
-9
-12
-16
-18
-21
-23
-25
-26
-27
-25
-24
-22
-19
-16
-11
-6
-2
0
0
-3
-6
-10
-14
-16
-19
-21
-23
-24
-24
-23
-19
-17
-16
-15
-15
-15
-15
-15
-14
-12
-11
-10
-8
-6
-5
-7
-9
-12
-15
-17
-19
-21
-22
-23
-23
-23
-20
-18
-16
-12
-9
-6
-4
-4
-6
-9
-12
-15
-17
-19
-20
-22
-23
-23
-22
-20
-18
-15
-12
-9
-6
-4
-4
-6
-9
-12
-15
-17
-19
-21
-22
-22
-22
-21
-18
-16
-14
-14
-14
-15
-15
-15
-15
-14
-13
-11
-9
-7
-7
-9
-11
-14
-16
-18
-20
-21
-22
-22
-21
-19
-17
-14
-11
-8
-6
-4
-5
-7
-10
-13
-16
-18
-20
-21
-22
-23
-23
-22
-20
-19
-16
-13
-10
-7
-4
-4
-5
-8
-11
-13
-16
-18
-20
-21
-22
-23
-22
-19
-16
-16
-15
-15
-15
-15
-15
-14
-14
-13
-12
-11
-9
-7
-6
-7
-9
-12
-14
-17
-19
-21
-22
-23
-23
-23
-21
-19
-16
-13
-10
-8
-5
-3
-4
-5
-9
-12
-15
-18
-20
-22
-24
-25
-26
-25
-23
-21
-17
-13
-8
-4
-2
-2
-4
-7
-10
-13
-16
-18
-20
-21
-22
-22
-20
-18
-16
-16
-16
-16
-17
-17
-17
-16
-15
-13
-11
-8
-7
-5
-5
-7
-9
-12
-15
-17
-20
-21
-22
-24
-24
-23
-20
-18
-15
-12
-8
-6
-4
-2
-3
-5
-9
-12
-16
-18
-21
-23
-25
-28
-27
-26
-23
-20
-17
-12
-7
-4
-3
-4
-6
-9
-11
-13
-15
-16
-18
-18
-18
-17
-16
-17
-18
-19
-21
-21
-22
-20
-18
-16
-12
-7
-5
-3
-3
-4
-6
-9
-12
-14
-16
-18
-20
-21
-21
-22
-21
-20
-18
-16
-13
-10
-8
-8
-9
-11
-13
-15
-17
-18
-19
-20
-20
-21
-19
-17
-15
-12
-9
-7
-7
-8
-10
-12
-14
-16
-18
-20
-20
-20
-19
-18
-15
-13
-12
-12
-13
-15
-16
-16
-17
-17
-16
-15
-14
-11
-9
-8
-8
-10
-12
-14
-16
-18
-19
-20
-20
-20
-20
-19
-17
-14
-12
-10
-8
-7
-6
-6
-6
-8
-9
-12
-15
-17
-20
-22
-25
-26
-27
-26
-24
-22
-19
-16
-12
-6
-1
1
1
-1
-5
-8
-12
-15
-18
-20
-22
-23
-23
-22
-20
-18
-16
-16
-16
-16
-16
-16
-15
-13
-12
-10
-9
-7
-7
-7
-8
-10
-13
-16
-18
-20
-22
-23
-24
-24
-23
-21
-18
-16
-12
-9
-6
-4
-3
-2
-2
-4
-8
-11
-15
-18
-21
-24
-26
-28
-28
-27
-25
-22
-18
-13
-8
-5
-5
-5
-7
-9
-10
-11
-13
-14
-14
-15
-14
-14
-14
-15
-16
-18
-20
-21
-22
-23
-22
-20
-17
-15
-12
-9
-7
-5
-3
-3
-4
-7
-11
-14
-17
-20
-22
-24
-26
-27
-26
-24
-22
-19
-16
-13
-8
-4
-2
0
0
-1
-4
-8
-12
-16
-19
-22
-24
-26
-27
-27
-25
-22
-17
-13
-11
-10
-9
-9
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-13
-15
-17
-19
-21
-23
-23
-24
-22
-21
-18
-16
-12
-9
-7
-4
-2
-2
-3
-5
-9
-13
-16
-19
-22
-24
-26
-27
-27
-25
-23
-21
-17
-14
-10
-7
-3
-1
0
-1
-4
-8
-12
-16
-19
-22
-24
-26
-27
-27
-25
-23
-18
-14
-12
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-10
-9
-10
-12
-15
-17
-19
-21
-23
-24
-25
-24
-22
-19
-16
-13
-9
-6
-4
-2
-2
-3
-3
-5
-8
-11
-15
-18
-21
-24
-27
-29
-31
-32
-29
-28
-25
-19
-13
-7
-1
2
3
1
-2
-5
-9
-12
-15
-18
-20
-21
-22
-22
-20
-19
-18
-18
-19
-19
-19
-18
-17
-15
-11
-8
-6
-4
-3
-3
-4
-8
-11
-14
-17
-20
-22
-24
-25
-26
-25
-23
-20
-17
-13
-9
-6
-4
-2
-2
-2
-3
-5
-9
-13
-16
-20
-23
-25
-28
-30
-29
-28
-26
-24
-20
-15
-8
-2
1
1
-1
-4
-7
-10
-13
-15
-17
-19
-20
-20
-20
-18
-18
-18
-18
-19
-19
-18
-18
-16
-14
-11
-9
-7
-5
-4
-5
-8
-11
-14
-16
-18
-20
-22
-23
-24
-24
-22
-20
-17
-14
-11
-7
-4
-3
-3
-6
-9
-12
-15
-17
-19
-21
-22
-23
-23
-21
-20
-16
-12
-9
-7
-7
-8
-9
-11
-13
-15
-16
-17
-17
-17
-17
-16
-14
-13
-13
-14
-15
-16
-18
-18
-19
-18
-17
-16
-14
-12
-10
-9
-7
-6
-6
-8
-10
-13
-16
-18
-21
-22
-25
-25
-25
-23
-20
-17
-14
-10
-7
-4
-3
-2
-1
-3
-6
-9
-13
-17
-20
-22
-25
-26
-27
-27
-25
-22
-18
-13
-10
-8
-8
-8
-8
-9
-10
-11
-12
-12
-13
-13
-13
-12
-13
-14
-16
-18
-20
-21
-22
-22
-22
-20
-18
-16
-13
-10
-8
-6
-5
-4
-3
-5
-8
-11
-14
-17
-20
-22
-25
-26
-27
-26
-24
-22
-19
-16
-12
-8
-4
-1
-1
-2
-5
-9
-12
-16
-18
-21
-23
-24
-25
-23
-21
-17
-15
-14
-13
-14
-14
-14
-14
-13
-12
-12
-11
-10
-8
-8
-8
-9
-11
-13
-16
-18
-20
-22
-23
-23
-22
-20
-18
-16
-13
-9
-7
-5
-4
-3
-3
-5
-8
-12
-16
-19
-21
-24
-26
-27
-27
-26
-24
-22
-20
-16
-12
-6
-3
0
2
1
-1
-5
-9
-14
-17
-21
-24
-26
-28
-28
-27
-25
-22
-18
-13
-10
-8
-7
-7
-8
-9
-9
-10
-10
-10
-11
-12
-12
-12
-13
-15
-16
-18
-20
-22
-23
-23
-23
-21
-18
-16
-13
-9
-6
-4
-3
-2
-2
-4
-7
-11
-15
-18
-21
-23
-26
-29
-29
-27
-25
-22
-19
-15
-9
-4
-2
-2
-4
-7
-9
-12
-14
-16
-17
-18
-19
-19
-18
-16
-16
-16
-16
-17
-18
-18
-18
-18
-16
-13
-11
-9
-7
-6
-6
-6
-6
-6
-7
-9
-12
-15
-17
-20
-23
-25
-27
-28
-28
-26
-24
-21
-18
-14
-8
-3
0
2
3
1
-2
-6
-11
-15
-18
-21
-24
-26
-28
-28
-26
-23
-19
-15
-12
-11
-10
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-11
-12
-15
-17
-19
-21
-23
-24
-25
-23
-21
-19
-16
-13
-9
-6
-4
-2
-2
-2
-5
-9
-12
-16
-20
-22
-25
-26
-27
-26
-25
-22
-20
-16
-13
-8
-4
-1
1
1
0
-4
-8
-12
-16
-19
-22
-24
-26
-28
-27
-26
-23
-20
-15
-10
-7
-5
-6
-7
-8
-9
-11
-13
-14
-15
-16
-16
-15
-14
-14
-15
-16
-17
-18
-20
-21
-20
-20
-19
-17
-15
-12
-10
-8
-6
-5
-5
-5
-5
-6
-9
-12
-15
-18
-21
-23
-26
-27
-28
-27
-26
-24
-22
-18
-12
-5
-1
1
0
-3
-6
-10
-13
-16
-17
-19
-20
-20
-20
-18
-17
-16
-16
-17
-18
-18
-18
-17
-16
-14
-12
-10
-7
-4
-3
-4
-6
-9
-12
-15
-17
-20
-21
-23
-23
-23
-22
-20
-17
-15
-12
-8
-6
-5
-4
-3
-4
-7
-10
-13
-16
-19
-22
-24
-26
-28
-27
-26
-23
-20
-16
-11
-6
-2
-2
-3
-5
-8
-11
-14
-16
-18
-19
-20
-20
-19
-17
-16
-16
-16
-16
-17
-18
-18
-17
-16
-14
-11
-8
-8
-7
-6
-5
-5
-7
-9
-12
-15
-18
-20
-22
-24
-25
-26
-25
-23
-20
-17
-14
-10
-6
-3
-1
-1
-1
-2
-5
-9
-13
-16
-19
-23
-25
-27
-29
-28
-27
-25
-23
-19
-14
-6
-2
0
0
-3
-5
-8
-11
-13
-15
-17
-18
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-19
-18
-16
-14
-11
-9
-7
-6
-5
-5
-4
-6
-8
-11
-14
-17
-20
-22
-25
-26
-28
-27
-25
-23
-21
-18
-15
-9
-3
1
3
2
-1
-5
-10
-13
-16
-19
-21
-23
-24
-25
-23
-20
-18
-16
-16
-15
-15
-15
-14
-12
-11
-10
-9
-8
-7
-6
-6
-8
-11
-13
-15
-17
-20
-22
-24
-25
-24
-22
-20
-17
-14
-9
-6
-3
-1
0
-2
-5
-9
-12
-16
-19
-22
-24
-25
-27
-26
-25
-22
-20
-17
-13
-9
-4
-1
-1
-2
-5
-9
-12
-15
-18
-20
-21
-22
-23
-22
-19
-17
-16
-16
-16
-16
-16
-15
-14
-12
-11
-9
-8
-6
-5
-5
-7
-9
-12
-15
-18
-20
-22
-24
-25
-25
-23
-21
-18
-15
-12
-8
-4
-2
-2
-3
-6
-10
-13
-16
-18
-20
-22
-23
-24
-23
-22
-19
-17
-14
-10
-7
-6
-7
-8
-10
-12
-14
-15
-16
-17
-18
-17
-16
-15
-14
-14
-15
-16
-18
-18
-18
-18
-17
-16
-14
-11
-9
-7
-5
-6
-9
-11
-13
-16
-17
-19
-20
-21
-21
-21
-20
-18
-16
-14
-10
-8
-6
-5
-4
-4
-5
-8
-11
-14
-17
-20
-23
-25
-26
-27
-26
-25
-23
-21
-17
-12
-6
-1
1
0
-2
-6
-9
-13
-16
-18
-20
-22
-22
-22
-21
-19
-17
-16
-16
-17
-17
-16
-15
-13
-12
-10
-8
-6
-4
-3
-5
-8
-11
-14
-17
-19
-22
-23
-25
-25
-24
-22
-20
-17
-14
-10
-6
-4
-2
-1
-1
-3
-7
-11
-15
-18
-21
-24
-26
-28
-29
-27
-25
-21
-16
-11
-7
-6
-6
-6
-7
-8
-10
-11
-12
-13
-14
-14
-13
-14
-15
-16
-18
-20
-21
-22
-23
-22
-20
-18
-15
-11
-7
-5
-3
-2
-2
-6
-9
-12
-15
-18
-20
-22
-24
-25
-24
-24
-22
-19
-16
-12
-8
-5
-3
-2
-2
-3
-4
-7
-10
-13
-17
-20
-23
-25
-28
-29
-28
-26
-24
-20
-15
-9
-6
-5
-4
-5
-6
-8
-9
-10
-12
-13
-13
-13
-14
-15
-17
-19
-21
-23
-24
-24
-22
-20
-17
-14
-11
-7
-4
-3
-4
-6
-9
-12
-15
-17
-19
-20
-21
-22
-21
-21
-19
-16
-14
-11
-9
-7
-6
-5
-4
-5
-8
-11
-14
-17
-19
-22
-24
-25
-26
-25
-22
-20
-16
-12
-9
-8
-7
-8
-9
-9
-10
-11
-12
-13
-13
-13
-12
-12
-13
-15
-16
-18
-20
-21
-22
-22
-21
-19
-17
-14
-11
-9
-7
-5
-4
-3
-4
-6
-9
-13
-16
-19
-22
-24
-27
-28
-28
-26
-24
-21
-18
-14
-8
-3
0
2
2
1
-2
-7
-11
-15
-19
-22
-24
-26
-27
-27
-25
-22
-18
-15
-13
-12
-11
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-11
-14
-16
-18
-21
-23
-25
-25
-24
-22
-19
-16
-13
-10
-6
-3
-2
-2
-4
-8
-11
-14
-17
-20
-22
-23
-24
-25
-24
-21
-19
-16
-13
-9
-6
-3
-1
-1
-4
-7
-11
-14
-17
-19
-22
-23
-24
-24
-23
-20
-16
-14
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-10
-9
-8
-9
-11
-13
-16
-18
-20
-22
-23
-23
-24
-22
-20
-18
-15
-12
-9
-6
-4
-3
-3
-3
-4
-7
-10
-13
-17
-20
-23
-25
-27
-29
-29
-27
-25
-23
-20
-16
-9
-2
1
1
0
-3
-6
-9
-12
-15
-17
-19
-20
-21
-20
-19
-18
-18
-18
-19
-20
-19
-19
-17
-15
-12
-9
-7
-4
-3
-2
-4
-7
-10
-14
-16
-19
-21
-23
-24
-24
-24
-21
-20
-17
-14
-10
-6
-4
-2
-2
-1
-3
-6
-10
-14
-17
-21
-24
-26
-28
-29
-28
-27
-25
-23
-18
-12
-5
0
1
0
-3
-6
-9
-12
-15
-17
-19
-20
-21
-21
-19
-17
-16
-16
-17
-18
-18
-18
-16
-15
-12
-10
-8
-6
-5
-5
-6
-6
-7
-8
-10
-13
-16
-18
-21
-24
-26
-27
-28
-26
-24
-21
-19
-16
-11
-5
-1
1
2
2
1
-2
-7
-11
-16
-19
-22
-25
-28
-30
-30
-28
-25
-22
-16
-11
-7
-6
-5
-6
-7
-8
-9
-10
-11
-12
-13
-13
-13
-14
-15
-17
-18
-20
-22
-23
-24
-23
-21
-19
-16
-13
-9
-6
-4
-3
-2
-2
-3
-5
-9
-12
-16
-19
-22
-25
-27
-29
-28
-27
-25
-22
-20
-15
-10
-5
0
3
3
2
-2
-6
-10
-14
-17
-20
-23
-24
-26
-25
-24
-21
-17
-15
-14
-14
-14
-13
-12
-11
-10
-9
-8
-8
-8
-7
-8
-9
-12
-15
-17
-20
-22
-23
-24
-25
-24
-22
-20
-17
-14
-10
-7
-4
-2
-2
-2
-3
-4
-7
-10
-13
-17
-20
-23
-26
-28
-30
-30
-29
-27
-25
-21
-16
-11
-5
0
3
3
1
-3
-7
-10
-14
-17
-19
-21
-22
-23
-23
-21
-18
-16
-15
-15
-16
-16
-16
-15
-14
-12
-11
-10
-8
-7
-6
-6
-7
-8
-9
-10
-12
-14
-17
-20
-22
-24
-26
-27
-27
-25
-23
-20
-17
-13
-9
-4
-1
1
2
1
0
-3
-7
-11
-15
-19
-22
-25
-28
-30
-30
-29
-28
-26
-22
-14
-9
-5
-3
-3
-4
-5
-7
-8
-10
-11
-12
-13
-14
-14
-15
-16
-18
-20
-22
-23
-24
-24
-22
-20
-18
-14
-10
-6
-4
-2
-1
-2
-3
-4
-6
-9
-12
-16
-19
-22
-25
-28
-30
-30
-29
-28
-26
-23
-17
-13
-8
-3
1
4
5
4
0
-5
-9
-14
-17
-20
-23
-25
-27
-27
-26
-24
-20
-16
-15
-13
-12
-11
-11
-10
-9
-8
-8
-8
-8
-8
-8
-9
-12
-15
-17
-20
-22
-24
-26
-26
-25
-23
-21
-18
-14
-10
-6
-3
-1
0
0
-2
-4
-6
-9
-12
-15
-18
-21
-25
-28
-30
-31
-31
-29
-28
-25
-20
-15
-10
-4
1
4
5
3
0
-4
-9
-13
-16
-19
-22
-24
-25
-25
-24
-21
-19
-17
-16
-16
-15
-14
-13
-12
-10
-9
-7
-6
-6
-6
-7
-8
-9
-11
-13
-16
-18
-21
-23
-25
-26
-26
-25
-23
-20
-17
-13
-9
-5
-2
0
0
0
-1
-4
-8
-12
-16
-19
-22
-25
-27
-29
-29
-27
-25
-22
-18
-11
-7
-4
-4
-5
-6
-8
-9
-11
-12
-13
-14
-14
-14
-14
-13
-14
-16
-17
-19
-20
-22
-22
-22
-21
-19
-16
-14
-11
-8
-5
-4
-3
-4
-4
-6
-7
-9
-11
-13
-16
-19
-22
-25
-27
-29
-30
-29
-27
-26
-22
-18
-12
-8
-2
1
4
4
2
-2
-7
-11
-15
-18
-20
-23
-25
-26
-26
-24
-21
-18
-16
-15
-15
-14
-13
-11
-10
-9
-8
-7
-7
-7
-8
-8
-8
-9
-11
-14
-16
-19
-22
-24
-26
-27
-27
-25
-23
-20
-17
-12
-6
-2
1
2
1
0
-1
-4
-8
-12
-17
-20
-24
-27
-29
-31
-31
-31
-29
-26
-21
-16
-10
-3
1
2
1
-1
-4
-8
-11
-14
-16
-18
-20
-21
-21
-20
-19
-18
-18
-18
-18
-18
-18
-17
-15
-13
-10
-7
-6
-5
-5
-5
-6
-7
-8
-10
-11
-12
-14
-16
-18
-21
-24
-26
-27
-29
-28
-26
-24
-22
-18
-13
-8
-3
1
3
3
3
0
-3
-9
-13
-17
-20
-23
-26
-27
-28
-28
-26
-23
-18
-14
-10
-8
-8
-7
-8
-8
-9
-10
-10
-11
-12
-12
-13
-13
-12
-13
-14
-16
-18
-20
-22
-23
-24
-24
-23
-20
-18
-15
-11
-7
-4
-2
-2
-2
-2
-4
-5
-8
-11
-15
-18
-21
-24
-27
-29
-30
-30
-28
-26
-24
-20
-14
-8
-2
2
3
1
-2
-5
-9
-12
-15
-17
-19
-21
-21
-21
-20
-18
-18
-18
-18
-19
-18
-18
-17
-15
-12
-10
-8
-6
-5
-4
-4
-5
-6
-7
-9
-12
-15
-17
-20
-23
-25
-27
-29
-28
-27
-24
-23
-19
-14
-9
-4
0
2
3
2
1
-2
-7
-11
-16
-19
-22
-25
-28
-30
-29
-28
-26
-22
-17
-12
-8
-6
-5
-5
-6
-7
-8
-10
-11
-12
-13
-13
-13
-13
-14
-16
-18
-20
-22
-23
-24
-24
-22
-20
-17
-14
-11
-7
-5
-3
-2
-2
-3
-4
-6
-10
-13
-17
-20
-23
-26
-28
-30
-29
-28
-26
-25
-20
-15
-10
-4
0
3
3
1
-2
-6
-10
-14
-16
-19
-21
-23
-24
-24
-22
-19
-18
-17
-17
-17
-17
-16
-15
-13
-11
-9
-8
-6
-5
-5
-5
-8
-11
-14
-17
-18
-21
-23
-24
-25
-24
-23
-20
-18
-14
-10
-6
-3
-1
0
0
-1
-3
-7
-11
-15
-18
-22
-25
-28
-30
-31
-29
-28
-26
-22
-17
-12
-5
-1
1
0
-2
-5
-8
-11
-13
-16
-17
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-17
-14
-11
-8
-6
-5
-4
-3
-3
-4
-5
-8
-11
-14
-17
-20
-23
-26
-28
-29
-29
-27
-25
-23
-19
-14
-9
-4
0
2
3
3
1
-2
-7
-12
-16
-19
-23
-26
-30
-31
-31
-29
-26
-22
-16
-10
-7
-5
-5
-5
-6
-7
-9
-10
-11
-12
-14
-14
-14
-14
-15
-17
-18
-20
-22
-23
-23
-22
-21
-18
-16
-12
-9
-6
-4
-3
-3
-3
-4
-7
-10
-14
-17
-20
-23
-26
-28
-28
-28
-26
-23
-21
-18
-14
-8
-3
1
3
3
1
-3
-7
-11
-15
-18
-21
-24
-26
-27
-27
-25
-23
-20
-16
-11
-6
-4
-4
-6
-8
-10
-12
-14
-16
-17
-17
-18
-18
-17
-16
-14
-12
-12
-13
-15
-16
-17
-18
-19
-19
-19
-18
-17
-14
-12
-10
-8
-7
-6
-6
-6
-6
-7
-9
-12
-15
-18
-21
-23
-25
-27
-27
-25
-23
-21
-17
-12
-9
-6
-6
-7
-8
-9
-11
-12
-13
-14
-14
-14
-14
-14
-13
-13
-14
-16
-17
-19
-20
-21
-21
-21
-20
-18
-15
-12
-10
-8
-5
-4
-4
-4
-4
-6
-8
-11
-15
-18
-21
-24
-26
-28
-29
-28
-26
-24
-22
-18
-13
-8
-3
1
3
4
2
-2
-6
-11
-15
-18
-21
-24
-26
-27
-27
-25
-23
-19
-15
-13
-12
-11
-11
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-12
-14
-16
-19
-21
-23
-25
-25
-25
-23
-21
-17
-14
-10
-6
-3
-1
-1
-1
-2
-4
-8
-12
-16
-19
-22
-25
-28
-29
-30
-29
-27
-26
-22
-17
-12
-6
0
3
4
2
-1
-5
-9
-13
-16
-18
-21
-23
-23
-24
-22
-20
-18
-18
-17
-17
-16
-15
-14
-12
-10
-9
-8
-6
-5
-5
-7
-9
-12
-15
-18
-20
-23
-24
-25
-25
-24
-22
-19
-16
-12
-8
-5
-3
-2
-1
-1
-3
-7
-11
-15
-18
-21
-24
-26
-29
-29
-28
-25
-23
-20
-15
-8
-2
1
1
-1
-4
-7
-10
-13
-16
-18
-19
-20
-21
-20
-18
-17
-17
-17
-18
-18
-18
-18
-17
-15
-13
-10
-8
-7
-6
-5
-5
-5
-7
-9
-10
-14
-17
-20
-23
-25
-27
-28
-27
-25
-23
-20
-17
-12
-7
-2
1
1
1
1
-1
-5
-9
-13
-17
-20
-24
-27
-29
-31
-30
-29
-28
-25
-18
-11
-6
-4
-3
-4
-5
-6
-8
-9
-11
-12
-14
-15
-14
-15
-16
-18
-19
-21
-22
-23
-23
-21
-19
-17
-14
-11
-8
-5
-3
-2
-4
-7
-10
-13
-16
-19
-21
-23
-24
-25
-24
-22
-20
-18
-15
-11
-8
-5
-3
-2
-2
-4
-8
-12
-15
-18
-21
-23
-24
-25
-26
-24
-20
-16
-14
-12
-12
-12
-12
-13
-13
-12
-12
-12
-11
-11
-10
-9
-9
-11
-13
-15
-17
-19
-20
-22
-22
-22
-21
-19
-17
-14
-10
-8
-6
-5
-4
-3
-4
-7
-9
-13
-16
-18
-21
-23
-25
-26
-26
-25
-23
-20
-17
-14
-10
-5
-1
1
1
-1
-5
-9
-13
-16
-18
-21
-23
-24
-25
-24
-21
-18
-16
-14
-14
-14
-14
-14
-13
-12
-11
-10
-9
-8
-8
-7
-8
-10
-12
-15
-17
-19
-21
-23
-24
-24
-23
-21
-18
-16
-12
-9
-6
-3
-2
-2
-4
-8
-11
-15
-18
-20
-22
-24
-25
-25
-24
-22
-19
-16
-11
-7
-4
-4
-6
-7
-10
-13
-14
-15
-16
-16
-17
-16
-15
-14
-14
-15
-16
-17
-18
-19
-19
-19
-18
-16
-13
-10
-8
-6
-6
-8
-10
-12
-15
-16
-18
-19
-20
-20
-20
-19
-18
-16
-14
-12
-9
-7
-6
-8
-10
-12
-15
-17
-18
-20
-21
-21
-21
-21
-19
-16
-14
-11
-7
-5
-4
-5
-7
-10
-12
-15
-16
-18
-19
-20
-20
-20
-18
-16
-14
-14
-15
-16
-17
-17
-17
-16
-15
-13
-12
-10
-8
-6
-7
-8
-11
-13
-16
-18
-20
-21
-22
-23
-23
-21
-19
-16
-13
-10
-7
-6
-4
-3
-3
-5
-8
-12
-15
-18
-21
-23
-25
-27
-27
-26
-24
-21
-19
-15
-8
-3
0
0
-1
-4
-7
-11
-14
-16
-18
-20
-21
-21
-19
-18
-19
-19
-20
-21
-21
-20
-18
-15
-13
-9
-6
-4
-2
-2
-3
-7
-10
-13
-16
-18
-21
-23
-25
-25
-25
-23
-21
-18
-15
-12
-8
-6
-4
-2
-2
-2
-5
-8
-12
-16
-19
-22
-25
-27
-28
-28
-27
-25
-21
-16
-10
-6
-4
-4
-5
-6
-8
-9
-11
-12
-14
-15
-15
-14
-14
-15
-16
-18
-20
-21
-22
-22
-21
-19
-17
-14
-10
-7
-5
-4
-5
-8
-11
-13
-16
-18
-20
-21
-23
-22
-22
-20
-18
-15
-12
-10
-8
-6
-5
-5
-5
-5
-8
-10
-14
-16
-20
-22
-25
-27
-28
-27
-26
-23
-20
-15
-9
-5
-4
-4
-5
-7
-9
-10
-12
-13
-14
-15
-16
-15
-15
-15
-15
-17
-19
-21
-21
-21
-21
-19
-17
-14
-11
-9
-7
-6
-5
-5
-5
-5
-6
-9
-12
-16
-19
-22
-24
-27
-28
-28
-27
-25
-22
-20
-16
-11
-5
-1
1
2
2
1
-3
-7
-12
-16
-20
-23
-26
-28
-29
-29
-28
-25
-20
-15
-11
-8
-7
-7
-7
-8
-8
-9
-10
-11
-12
-12
-12
-13
-15
-17
-20
-21
-23
-24
-25
-24
-21
-19
-16
-13
-9
-6
-3
-1
-1
-3
-7
-10
-14
-17
-20
-23
-25
-25
-26
-25
-23
-20
-17
-14
-10
-6
-3
-1
-2
-4
-8
-11
-14
-17
-19
-21
-22
-24
-25
-23
-19
-16
-15
-14
-14
-14
-15
-15
-14
-14
-13
-12
-11
-10
-9
-8
-9
-10
-13
-15
-17
-19
-20
-22
-22
-22
-22
-20
-18
-15
-11
-8
-6
-5
-4
-3
-4
-6
-9
-13
-16
-19
-21
-24
-25
-26
-26
-25
-22
-20
-16
-12
-6
-2
-1
-2
-5
-8
-11
-14
-16
-18
-19
-21
-20
-19
-18
-16
-15
-15
-16
-16
-17
-17
-17
-16
-15
-13
-11
-9
-7
-6
-6
-8
-11
-13
-16
-18
-20
-21
-22
-23
-23
-21
-19
-17
-14
-11
-9
-7
-5
-5
-5
-5
-6
-8
-12
-15
-18
-20
-23
-25
-27
-28
-28
-26
-24
-21
-18
-13
-8
-2
2
3
1
-2
-6
-10
-13
-16
-19
-22
-23
-24
-25
-23
-20
-17
-16
-15
-15
-15
-15
-14
-13
-12
-10
-9
-9
-8
-8
-9
-9
-9
-10
-11
-14
-16
-19
-22
-24
-26
-27
-27
-25
-23
-20
-17
-14
-9
-5
-2
0
0
0
-2
-4
-7
-11
-15
-19
-22
-25
-28
-30
-30
-29
-28
-26
-22
-16
-10
-6
-4
-4
-5
-6
-7
-8
-10
-11
-13
-14
-15
-15
-15
-16
-18
-19
-21
-22
-23
-24
-23
-21
-18
-15
-12
-9
-5
-4
-2
-1
-2
-3
-5
-8
-11
-15
-18
-21
-24
-27
-29
-30
-29
-27
-25
-23
-18
-13
-8
-2
3
4
2
-1
-5
-9
-12
-16
-18
-20
-22
-23
-23
-22
-20
-18
-18
-17
-18
-17
-17
-16
-15
-12
-10
-8
-6
-5
-4
-5
-7
-10
-13
-16
-19
-21
-23
-25
-26
-26
-24
-22
-19
-15
-12
-8
-5
-3
-2
-2
-3
-5
-6
-9
-11
-15
-18
-21
-24
-27
-29
-31
-31
-29
-28
-25
-20
-15
-10
-3
2
4
3
0
-3
-7
-10
-14
-16
-19
-21
-22
-22
-22
-20
-19
-18
-18
-18
-18
-17
-16
-15
-12
-10
-8
-7
-5
-5
-5
-7
-10
-13
-16
-19
-21
-24
-25
-26
-26
-24
-22
-19
-16
-12
-8
-5
-3
-1
-1
-1
-3
-7
-11
-15
-18
-22
-25
-27
-29
-29
-28
-25
-23
-19
-13
-7
-4
-3
-4
-5
-8
-9
-11
-13
-15
-16
-16
-17
-17
-16
-15
-14
-13
-14
-15
-17
-18
-19
-20
-20
-19
-19
-17
-15
-12
-10
-9
-7
-7
-6
-7
-8
-10
-12
-15
-17
-20
-22
-24
-26
-27
-26
-24
-22
-19
-16
-12
-8
-4
-1
1
1
-1
-4
-8
-12
-16
-19
-22
-25
-27
-29
-29
-27
-25
-21
-17
-11
-6
-5
-5
-6
-8
-9
-12
-13
-14
-16
-16
-17
-16
-16
-14
-14
-15
-17
-18
-20
-21
-21
-22
-21
-18
-16
-12
-9
-7
-5
-4
-4
-4
-5
-6
-8
-10
-11
-13
-15
-17
-20
-22
-25
-27
-29
-30
-28
-27
-25
-21
-16
-11
-5
0
3
3
1
-2
-7
-11
-14
-17
-19
-21
-23
-23
-24
-22
-19
-17
-16
-16
-16
-16
-16
-15
-14
-13
-12
-10
-9
-9
-8
-8
-9
-10
-10
-11
-11
-11
-13
-15
-17
-19
-22
-24
-26
-27
-27
-25
-23
-20
-17
-14
-9
-4
-1
1
2
1
-1
-5
-10
-14
-18
-21
-24
-26
-28
-29
-29
-27
-24
-19
-14
-11
-9
-8
-8
-8
-9
-9
-10
-11
-11
-12
-13
-13
-13
-14
-15
-17
-19
-21
-23
-24
-25
-24
-21
-20
-17
-14
-10
-6
-3
-2
-1
-2
-3
-5
-7
-9
-12
-16
-19
-22
-25
-28
-31
-32
-31
-30
-29
-25
-19
-14
-10
-4
1
4
5
3
0
-5
-9
-13
-16
-19
-22
-24
-26
-27
-26
-24
-20
-17
-15
-14
-13
-13
-12
-11
-11
-10
-9
-9
-9
-9
-10
-10
-11
-12
-13
-14
-14
-15
-16
-17
-19
-21
-23
-25
-25
-25
-24
-22
-19
-16
-13
-8
-5
-2
-1
0
0
-3
-6
-11
-15
-18
-21
-24
-26
-27
-28
-27
-25
-21
-17
-14
-11
-10
-9
-9
-10
-10
-11
-11
-11
-12
-12
-12
-12
-12
-13
-14
-16
-18
-20
-22
-23
-24
-24
-22
-20
-17
-14
-11
-8
-6
-4
-2
-2
-4
-5
-6
-8
-11
-14
-17
-20
-23
-26
-28
-30
-30
-29
-27
-25
-21
-16
-11
-5
0
3
4
2
-1
-5
-10
-14
-17
-20
-22
-24
-25
-25
-24
-21
-18
-17
-16
-16
-16
-15
-14
-13
-12
-10
-8
-7
-6
-6
-6
-8
-10
-14
-17
-19
-22
-24
-26
-27
-27
-25
-23
-21
-17
-14
-9
-5
-2
0
0
-1
-2
-4
-7
-11
-15
-19
-22
-26
-28
-31
-32
-31
-30
-29
-24
-19
-14
-9
-3
2
4
4
1
-2
-7
-11
-14
-17
-20
-22
-23
-24
-24
-23
-19
-17
-16
-16
-16
-16
-16
-15
-14
-13
-11
-10
-9
-8
-8
-8
-9
-9
-10
-12
-13
-14
-14
-16
-18
-19
-22
-24
-25
-27
-27
-25
-23
-21
-17
-14
-9
-5
-1
1
2
1
-2
-6
-10
-14
-18
-21
-24
-26
-28
-29
-29
-26
-23
-18
-14
-12
-10
-10
-9
-9
-9
-9
-10
-10
-11
-11
-10
-11
-13
-15
-17
-19
-21
-23
-24
-25
-24
-23
-20
-18
-14
-10
-6
-3
-2
-1
-2
-2
-4
-7
-11
-15
-18
-22
-25
-27
-29
-30
-29
-28
-26
-23
-18
-13
-7
-1
2
2
0
-3
-7
-11
-14
-17
-18
-20
-21
-22
-21
-20
-18
-17
-16
-17
-17
-18
-17
-17
-16
-14
-12
-10
-9
-8
-7
-7
-8
-8
-9
-10
-13
-15
-18
-21
-23
-26
-27
-29
-28
-26
-24
-21
-18
-14
-8
-4
-1
1
1
1
-1
-3
-7
-11
-15
-19
-23
-26
-29
-31
-31
-31
-29
-28
-23
-18
-12
-6
-2
0
-1
-2
-5
-8
-10
-13
-15
-17
-19
-19
-19
-18
-18
-18
-19
-20
-21
-21
-22
-21
-19
-16
-13
-10
-7
-5
-4
-3
-3
-3
-4
-8
-11
-15
-18
-21
-24
-26
-28
-29
-28
-26
-23
-21
-17
-12
-6
-1
2
2
0
-3
-8
-11
-15
-18
-20
-23
-24
-25
-25
-23
-21
-19
-17
-16
-16
-15
-14
-13
-12
-11
-10
-9
-9
-9
-9
-8
-9
-10
-12
-15
-17
-20
-22
-24
-26
-27
-27
-25
-23
-20
-16
-13
-9
-5
-2
-1
-1
-2
-4
-5
-8
-11
-14
-18
-21
-25
-28
-30
-32
-31
-30
-28
-26
-20
-15
-10
-3
1
3
2
-1
-4
-8
-11
-13
-16
-18
-20
-21
-21
-20
-19
-18
-19
-20
-20
-20
-20
-19
-16
-14
-11
-9
-7
-6
-5
-5
-6
-5
-8
-11
-14
-17
-20
-22
-24
-25
-27
-27
-26
-24
-22
-19
-16
-11
-5
-2
0
1
1
0
-3
-7
-12
-16
-19
-23
-26
-28
-30
-30
-29
-27
-24
-19
-13
-9
-7
-7
-7
-7
-8
-9
-11
-12
-13
-13
-13
-13
-14
-15
-17
-19
-21
-22
-24
-24
-24
-22
-20
-17
-14
-11
-8
-5
-4
-3
-3
-3
-5
-8
-11
-15
-18
-22
-25
-27
-29
-29
-28
-26
-23
-21
-17
-12
-6
0
2
2
0
-3
-7
-11
-15
-17
-20
-22
-23
-24
-24
-22
-20
-19
-18
-18
-18
-17
-16
-15
-14
-12
-10
-9
-7
-6
-6
-7
-10
-13
-16
-18
-21
-23
-24
-25
-26
-25
-22
-20
-17
-14
-11
-8
-4
-1
0
-1
-4
-8
-12
-16
-19
-22
-24
-26
-28
-28
-27
-25
-22
-20
-16
-10
-4
0
1
0
-2
-6
-10
-14
-16
-19
-21
-23
-24
-25
-23
-20
-18
-17
-17
-17
-17
-16
-15
-14
-13
-11
-9
-7
-6
-5
-7
-10
-13
-16
-18
-21
-23
-24
-26
-26
-25
-23
-20
-17
-13
-9
-5
-3
-2
-1
-2
-3
-5
-9
-13
-17
-20
-24
-26
-29
-30
-30
-28
-26
-24
-20
-13
-6
-2
-1
-2
-4
-6
-9
-11
-14
-16
-17
-18
-18
-17
-16
-16
-16
-17
-19
-20
-20
-20
-20
-18
-16
-14
-11
-8
-6
-5
-7
-9
-12
-14
-17
-18
-20
-21
-22
-22
-22
-20
-18
-16
-13
-11
-9
-7
-6
-5
-5
-8
-11
-14
-17
-19
-22
-24
-25
-26
-26
-24
-22
-19
-16
-11
-7
-4
-2
-4
-6
-9
-12
-15
-16
-18
-20
-21
-21
-21
-19
-17
-16
-16
-16
-17
-17
-17
-17
-16
-15
-14
-12
-11
-10
-8
-9
-9
-9
-9
-9
-11
-13
-16
-18
-21
-24
-26
-27
-27
-26
-24
-22
-19
-15
-11
-7
-3
0
1
0
-3
-8
-12
-15
-18
-21
-23
-25
-26
-26
-24
-22
-18
-15
-14
-14
-14
-15
-15
-14
-12
-12
-10
-9
-9
-8
-8
-9
-12
-15
-17
-19
-21
-23
-24
-25
-24
-23
-20
-18
-15
-11
-8
-5
-3
-4
-6
-9
-12
-14
-16
-19
-21
-23
-24
-24
-22
-20
-18
-15
-12
-8
-5
-5
-6
-8
-10
-13
-15
-17
-18
-19
-20
-20
-19
-17
-16
-15
-16
-16
-18
-19
-19
-18
-17
-16
-14
-12
-10
-7
-7
-8
-10
-12
-15
-17
-18
-20
-21
-22
-22
-21
-20
-18
-16
-13
-12
-9
-7
-7
-8
-10
-12
-14
-16
-18
-20
-21
-22
-22
-21
-20
-17
-15
-12
-10
-7
-5
-4
-5
-8
-11
-14
-17
-19
-21
-22
-23
-24
-23
-21
-17
-15
-13
-12
-13
-13
-14
-15
-15
-14
-14
-14
-13
-12
-10
-8
-8
-10
-12
-14
-17
-19
-21
-22
-23
-23
-23
-22
-20
-17
-15
-12
-9
-7
-5
-4
-4
-5
-6
-8
-12
-15
-18
-21
-24
-26
-28
-30
-29
-27
-25
-23
-19
-15
-8
-2
1
1
0
-3
-7
-10
-13
-16
-18
-20
-22
-23
-24
-22
-20
-19
-19
-20
-20
-19
-19
-17
-15
-12
-10
-8
-6
-5
-5
-5
-6
-8
-11
-14
-18
-20
-23
-26
-28
-29
-29
-26
-25
-23
-21
-16
-10
-4
-1
1
2
1
-1
-5
-9
-14
-18
-21
-24
-27
-29
-30
-29
-28
-25
-20
-15
-11
-9
-8
-7
-7
-7
-8
-9
-9
-10
-11
-11
-12
-13
-15
-18
-20
-22
-24
-25
-26
-25
-22
-19
-16
-12
-9
-6
-3
-2
-2
-4
-8
-12
-15
-18
-21
-23
-25
-26
-27
-25
-23
-21
-18
-15
-11
-7
-4
-2
-1
-2
-2
-5
-8
-12
-16
-19
-22
-25
-28
-29
-29
-29
-26
-24
-19
-12
-7
-5
-127
-127
-127
-127
-127
-127
-127
-93
-69
-52
-40
-31
-25
-21
-18
-17
-16
-16
-16
-16
-16
-16
-17
-17
-17
-18
-18
-18
-18
-18
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-15
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
127
127
127
127
127
127
107
72
47
28
14
3
-5
-11
-15
-18
-19
-20
-18
-16
-15
-15
-15
-16
-17
-17
-17
-17
-16
-15
-14
-12
-11
-10
-10
-10
-9
-9
-11
-13
-15
-17
-19
-22
-23
-25
-26
-26
-127
-127
-127
-127
-127
-127
-124
-87
-61
-44
-32
-24
-19
-17
-16
-15
127
127
127
127
127
127
101
66
41
22
9
0
-6
-13
-17
-21
-127
-127
-127
-127
-127
-127
-127
-92
-63
-43
-30
-22
-17
-14
-13
-13
127
127
127
127
127
127
102
67
42
23
9
-1
-8
-12
-15
-16
-127
-127
-127
-127
-127
-127
-127
-97
-69
-49
-34
-25
-19
-15
-13
-12
-12
-13
-13
-14
-15
-16
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
127
127
127
127
127
127
106
72
47
28
13
2
-5
-11
-16
-18
-127
-127
-127
-127
-127
-127
-127
-93
-68
-50
-37
-29
-23
-20
-18
-16
-16
-16
-16
-17
-17
-17
-17
-17
-18
-18
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-15
-15
-15
-16
127
127
127
127
127
127
105
71
47
30
17
8
0
-6
-11
-16
-127
-127
-127
-127
-127
-127
-127
-102
-73
-52
-36
-25
-18
-14
-12
-11
-11
-12
-12
-14
-15
-16
-16
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-16
-16
-16
-15
-14
-14
-13
-13
-13
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-15
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
127
127
127
127
127
127
105
72
47
29
15
5
-2
-8
-12
-14
-127
-127
-127
-127
-127
-127
-127
-102
-74
-55
-40
-30
-23
-18
-15
-13
127
127
127
127
127
127
105
69
43
23
8
-2
-10
-16
-19
-20
-127
-127
-127
-127
-127
-127
-125
-90
-64
-47
-35
-28
-23
-20
-18
-17
-17
-18
-17
-18
-19
-19
-18
-18
-18
-18
-18
-17
-17
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
127
127
127
127
127
127
105
71
47
30
17
7
-2
-9
-15
-19
-23
-25
-26
-25
-24
-21
-19
-16
-12
-8
-6
-4
-2
-2
-4
-8
-12
-16
-18
-21
-24
-25
-27
-27
-26
-24
-20
-16
-13
-11
-10
-11
-127
-127
-127
-127
-127
-127
-127
-94
-68
-51
-38
-30
-24
-20
-17
-16
127
127
127
127
127
127
103
69
43
24
11
0
-7
-13
-16
-17
-127
-127
-127
-127
-127
-127
-127
-97
-70
-50
-37
-27
-21
-17
-15
-14
127
127
127
127
127
127
103
68
42
23
9
-1
-8
-12
-15
-16
-18
-20
-21
-22
-22
-20
-18
-16
-13
-10
-7
-5
-4
-4
-4
-6
-9
-13
-16
-20
-22
-25
-27
-29
-29
-28
-25
-23
-20
-17
-13
-8
-4
-2
0
0
-2
-5
-9
-13
-16
-20
-23
-26
-28
-30
-30
-28
-26
-24
-21
-15
-8
-3
-1
-1
-4
-6
-9
-12
-15
-17
-18
-20
-20
-20
-19
-18
-18
-18
-19
-20
-20
-20
-20
-18
-16
-13
-12
-9
-8
-7
-6
-5
-6
-8
-10
-14
-17
-20
-23
-25
-27
-28
-29
-28
-26
-23
-20
-17
-13
-7
-3
-1
0
0
-1
-3
-7
-12
-16
-19
-23
-26
-28
-30
-31
-30
-28
-25
-21
-15
-9
-8
-7
-6
-6
-7
-127
-127
-127
-127
-127
-127
-127
-96
-71
-53
-41
-32
-26
-22
-19
-18
-17
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-18
-18
-18
-18
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
127
127
127
127
127
127
100
93
127
127
100
68
43
25
12
2
-4
-8
-13
-17
-20
-23
-25
-26
-25
-22
-19
-16
-12
-7
-3
0
0
-2
-6
-10
-14
-17
-21
-24
-27
-29
-30
-30
-28
-25
-22
-18
-15
-11
-7
-4
-2
-2
-3
-7
-11
-16
-21
-25
-29
-32
-35
-37
-36
-35
-32
-28
-21
-16
-13
-11
-10
-11
-11
-12
-13
-15
-15
-16
-17
-18
-18
-20
-23
-26
-28
-30
-32
-34
-32
-30
-29
-26
-21
-17
-12
-9
-6
-5
-6
-10
-14
-19
-23
-27
-30
-33
-36
-38
-37
-36
-34
-32
-29
-25
-20
-15
-9
-6
-5
-5
-8
-13
-17
-23
-25
-28
-31
-35
-36
-37
-36
-35
-30
-26
-24
-22
-19
-16
-14
-12
-11
-10
-10
-10
-10
-10
-10
-12
-14
-17
-19
-21
-24
-25
-26
-27
-25
-23
-21
-18
-14
-10
-7
-4
109
-44
80
-61
67
-72
56
-80
48
-86
42
-89
40
-86
43
-83
48
-74
61
-63
73
-59
72
-64
65
-72
57
-78
51
-82
47
-84
48
-81
49
-81
48
-82
46
-81
50
-76
56
-70
64
-64
70
-63
69
-69
62
-75
55
-80
49
-84
45
-87
43
-84
47
-79
53
-72
63
-66
66
-67
63
-73
57
-78
52
-81
48
-82
47
-82
49
-78
54
-73
60
-68
66
-66
66
-70
60
-76
54
-80
49
-83
46
-84
46
-80
52
-75
56
-74
56
-75
54
-76
55
-74
57
-73
60
-70
63
-69
62
-73
57
-78
52
-82
47
-84
44
-85
46
-81
50
-75
57
-69
64
-65
68
-64
69
-67
63
-75
55
-82
47
-87
41
-90
38
-87
41
-85
48
-73
63
-62
71
-62
69
-66
64
-72
58
-76
54
-79
53
-79
51
-81
48
-84
44
-85
44
-82
49
-76
56
-68
67
-62
71
-64
66
-71
59
-77
53
-81
48
-84
45
-85
45
-81
49
-77
56
-70
63
-66
68
-64
67
-70
60
-77
52
-83
46
-87
41
-88
41
-85
46
-80
52
-69
67
-61
71
-64
66
-70
60
-76
54
-80
50
-81
50
-80
50
-81
48
-83
45
-83
47
-78
53
-72
62
-65
69
-62
70
-66
64
-73
56
-79
50
-84
45
-86
43
-86
-101
58
-62
67
-62
70
-60
73
-61
69
-68
61
-76
53
-82
47
-85
43
-87
44
-83
48
-77
57
-68
66
-64
67
-67
62
-73
57
-78
52
-80
49
-81
50
-79
53
-77
53
-78
51
-80
50
-79
51
-76
56
-71
61
-68
64
-67
65
-68
64
-71
59
-77
52
-83
45
-88
39
-90
38
-87
42
-82
51
-72
63
-62
72
-59
75
-60
71
-69
61
-78
52
-85
44
-90
38
-91
38
-87
43
-79
55
-69
63
-66
65
-67
64
-69
62
-72
59
-74
57
-75
56
-77
52
-81
48
-85
44
-85
44
-82
48
-77
55
-70
63
-65
68
-64
69
-65
67
-70
60
-77
52
-84
44
-89
38
-91
37
-88
40
-84
48
-73
59
-63
72
-57
75
-61
68
-70
59
-78
52
-83
46
-86
44
-84
48
86
-95
29
-96
37
-87
46
-80
54
-72
61
-67
66
-68
63
-73
56
-79
50
-83
46
-85
43
-84
46
-80
51
-74
59
-67
67
-65
-84
74
-56
70
-68
58
-76
50
-81
47
-81
49
-78
54
-73
60
-68
65
-66
67
-66
64
-72
58
-79
50
-84
45
-87
40
-87
43
-83
48
-74
59
-68
63
-68
62
-71
59
-74
56
-76
54
-77
53
-76
56
-75
56
-77
52
-80
49
-82
47
-82
48
-79
52
-74
58
-69
63
-67
66
-67
65
-69
63
-72
60
-77
53
-82
46
-87
40
73
-106
16
-105
28
-91
44
-76
61
-63
71
-61
69
-67
63
-74
-95
63
-64
62
-73
55
-76
54
-76
53
-78
50
-79
50
-79
51
89
-88
38
-86
50
-76
60
-72
59
-75
55
-80
49
-84
44
-87
-105
52
-68
59
-69
60
-67
65
-62
70
-61
72
-63
68
-70
59
91
-98
24
-105
27
-100
30
-94
37
-88
44
-76
59
-63
70
-61
-82
76
-53
73
-65
62
-73
54
-78
51
-79
52
-77
52
-79
50
85
-96
27
-97
37
-86
48
-76
57
-70
63
-68
64
-68
64
-71
-92
66
-63
62
-75
50
-83
43
-86
42
-83
46
-78
53
-69
65
-61
74
-58
74
-64
65
-73
55
-81
48
-86
42
-89
39
-87
44
-80
52
-73
57
-72
58
-71
59
-70
60
-70
60
-71
60
-71
60
-74
56
-78
50
-83
45
-86
41
-86
43
-82
48
-76
56
-68
65
-63
70
-62
69
-65
66
-71
59
-79
50
-85
43
-90
36
-93
35
71
-104
21
-95
40
-78
59
-64
71
-61
69
-67
62
-75
55
-80
50
-83
46
-84
46
-81
49
-79
50
-79
49
-79
50
-76
54
-72
60
-68
64
-66
67
-67
63
-73
56
-79
49
-84
43
-87
40
-86
-102
55
-63
64
-62
69
-60
72
-59
73
-61
69
-69
59
-78
50
-85
43
-89
37
-91
38
-87
41
-80
52
-68
67
-61
70
-63
66
-69
60
-74
55
-79
50
-81
49
-80
51
-79
50
-80
47
-82
46
83
-94
31
-92
44
-79
56
-70
64
-67
65
-71
59
-77
52
-82
46
-87
41
-89
39
-86
43
-81
49
-74
59
-65
70
-60
72
-63
-86
71
-59
66
-72
53
-80
46
-84
44
-82
50
-75
55
-74
56
92
-89
35
-90
45
-81
53
-76
57
-73
59
-73
58
-76
53
-81
-101
55
-69
55
-76
51
-76
52
-73
58
-67
65
-63
69
-63
70
-66
64
-73
56
-80
48
-86
40
-91
36
-90
37
-87
41
-78
53
94
-79
50
-74
62
-69
62
-74
56
-80
49
-84
44
-87
40
-88
-103
55
-63
64
-66
60
-69
59
-70
60
-69
61
-68
63
-68
63
99
-88
35
-96
37
-93
36
-92
35
-91
38
-85
45
-79
53
-69
65
-61
71
-60
71
-64
67
-70
60
-78
50
-85
43
-90
35
-93
-110
45
-73
54
-68
60
-64
68
-55
78
-55
75
-62
65
-72
57
90
-97
25
-103
29
-97
36
-87
45
-81
48
-79
50
-76
53
-73
-89
70
-52
76
-58
70
-64
65
-69
61
-72
58
-77
52
-82
46
-86
40
-89
38
-87
41
-83
46
-74
58
-65
69
-59
73
-59
73
-65
64
-74
55
-81
47
-87
40
-91
37
-89
39
-83
48
-73
58
97
-83
41
-85
48
-80
53
-77
54
-77
54
-76
55
-76
53
-80
48
-83
44
-85
42
-84
45
-80
51
-73
59
-67
65
-64
68
-64
-83
77
-52
75
-64
62
-76
51
-84
42
-90
36
-91
36
-88
40
81
-90
35
-83
55
-67
69
-62
69
-68
61
-76
53
-82
46
-87
41
-89
40
-86
45
-79
51
-75
53
-74
56
-71
60
-68
63
-67
-86
74
-51
75
-63
63
-73
53
-81
45
-86
40
-86
41
-82
46
85
-88
39
-82
56
-69
65
-68
62
-74
54
-81
47
-86
41
-89
38
-88
40
-84
45
-76
60
-64
68
-63
66
-68
61
-73
56
-77
-97
61
-63
63
-68
60
-72
55
-76
50
-79
48
-80
49
-76
54
-71
60
-68
64
-66
65
-67
64
-70
59
-76
52
-82
45
-87
39
-91
37
-88
40
-83
47
-73
58
-64
69
-59
74
-59
71
-67
62
94
-96
26
-104
27
-100
29
-95
34
-87
44
-76
55
-70
60
-68
-86
72
-52
75
-60
67
-67
63
-70
59
-75
53
-81
46
-85
42
-86
42
-83
46
-77
53
-70
62
-64
68
-62
70
-64
65
-72
56
-80
48
-86
41
-90
36
-90
38
-86
41
-79
52
-70
64
-60
73
-58
72
-65
63
-74
54
-80
48
-85
42
-87
41
-84
48
-77
53
-74
54
-74
55
-73
56
-72
58
-70
60
-70
62
-70
60
-74
54
-79
48
-83
43
-86
41
-85
44
-80
49
-74
58
-67
65
-63
68
-64
67
-67
63
-73
55
-80
47
-86
40
-90
35
-91
36
-88
40
-80
51
-69
64
-59
74
-57
72
-64
64
-72
56
-79
50
-83
45
-84
45
-82
47
-80
48
-80
47
-80
49
-76
54
-71
61
-66
66
104
-81
42
-90
43
-87
43
-88
41
-89
38
-88
40
-84
46
-78
-92
68
-50
79
-52
77
-57
72
-66
62
-75
52
-83
44
-88
38
-90
37
-87
40
-82
49
-71
64
-61
70
-62
67
-68
59
-74
54
-78
50
-81
48
-80
50
-78
51
-78
49
-80
47
-80
48
-78
52
-73
58
-69
62
-67
64
-66
65
-69
60
-75
53
-81
46
-86
40
-89
37
-87
40
-83
45
-77
55
-67
66
-60
72
-58
73
-64
64
-73
54
-81
46
-87
39
-90
37
-88
41
-81
50
-74
56
-70
59
-69
61
-68
62
-69
61
-70
61
-72
56
-77
50
-83
44
-87
39
-88
40
-84
45
-79
50
-70
63
-60
72
-59
70
-66
61
-75
52
-82
45
-86
40
-88
39
-86
43
-80
49
-74
59
-65
69
-59
72
107
-83
38
-94
38
-93
37
-92
36
-91
38
-86
44
-78
52
-73
-90
67
-55
71
-60
66
-65
64
-67
62
-69
61
-73
55
-78
49
-83
44
-86
39
-86
42
-81
48
-75
56
-67
65
-62
69
-62
69
-65
64
-72
56
-80
47
-86
40
-91
34
-92
34
-89
38
-80
50
-70
63
-59
73
-58
70
-64
64
-71
56
-77
51
-82
47
-83
47
-80
48
-80
47
-81
46
-81
48
-77
53
-71
60
-66
66
-63
66
-68
59
-75
53
-80
47
-84
43
-86
41
-84
45
-79
51
-73
59
-67
65
-63
68
-65
64
-72
56
-78
47
-85
40
-89
38
-87
40
-83
46
-75
60
-64
67
-63
65
-68
60
-73
55
-77
51
-79
49
-79
51
-77
51
-78
49
-80
47
-81
47
-78
51
-73
57
-68
64
102
-82
40
-90
42
-88
41
-88
40
-87
40
-86
43
-81
48
-75
-90
70
-50
78
-54
74
-60
69
-67
60
-76
51
-82
44
-88
37
-90
37
-86
41
-80
53
-68
63
-65
64
-67
62
-70
59
-72
56
-75
53
-77
53
-76
52
-79
48
-82
45
-83
44
-81
47
-76
54
-71
61
-65
66
-65
63
-71
56
-77
50
-81
46
-84
43
-84
44
-81
48
-75
55
-69
62
-66
66
-64
66
-69
59
-76
51
-82
44
-86
40
-88
40
-84
45
-76
55
-70
59
-69
59
-71
57
-73
56
-74
55
-74
56
-73
57
-74
54
-78
49
-81
46
-83
44
-82
46
-78
51
-73
58
-68
63
-66
65
-65
64
-70
58
-76
51
-82
44
-86
39
-89
38
-86
42
-81
47
-74
59
-63
70
-58
72
-62
64
98
-91
30
-100
31
-96
33
-93
37
-86
45
-78
50
-76
52
-74
-91
66
-54
72
-59
68
-63
66
-66
62
-72
55
-78
49
-83
44
78
-102
19
-101
31
-89
43
-77
56
-68
65
-63
68
-66
62
-73
-96
60
-66
57
-77
46
-82
44
-81
46
-77
51
-70
62
-61
71
-59
69
-67
60
-75
52
-81
46
-85
42
-86
42
-82
48
-76
52
-75
52
-74
53
-73
56
-71
58
-69
61
-68
62
-70
58
-75
52
86
-99
21
-104
26
-96
34
-87
43
-78
52
-70
63
-63
69
-63
-84
72
-56
67
-69
55
-78
46
-84
41
-84
43
-80
49
-73
59
-64
66
-64
64
-69
58
-74
53
-79
48
-81
46
-81
48
-77
51
88
-93
28
-97
34
-88
42
-81
49
-75
56
-69
63
-67
61
-72
56
-77
50
-81
46
-83
43
-84
43
-81
48
-76
54
-70
61
-66
-84
76
-48
78
-59
65
-71
54
-80
46
-86
39
-88
38
-85
42
80
-92
36
-82
53
-73
57
-72
56
-75
53
-77
51
-79
50
-78
-96
62
-61
63
-69
54
-76
49
-77
50
-75
54
-70
61
-66
64
-67
60
-72
55
-77
49
-81
46
-83
44
-83
46
-79
50
-74
56
-69
61
-67
64
-65
64
-70
57
-77
50
-82
44
-86
39
-87
40
78
-96
26
-91
46
-74
59
-69
60
-72
56
-75
52
-79
48
-81
47
-80
49
-77
52
-76
51
-78
48
-79
48
-77
51
-75
55
-70
60
-67
64
-68
60
-73
54
-78
48
-82
44
-84
42
-83
45
-79
-94
64
-53
74
-55
74
-58
68
-67
59
-75
51
-81
45
-85
41
77
-100
22
-96
39
-82
49
-76
52
-75
53
-75
53
-74
55
-73
-91
67
-55
71
-62
66
-67
59
-74
52
-79
46
-83
42
-85
42
80
-95
27
-92
43
-78
56
-69
63
-66
65
-69
58
-76
50
-83
-104
50
-72
50
-78
46
-78
46
-74
56
-64
69
-58
71
-62
65
-69
58
-76
51
-80
46
-83
45
-81
47
-80
46
-81
44
-82
45
-79
50
-73
57
-67
64
-62
68
-64
63
-71
56
-77
49
-82
44
79
-101
18
-103
30
-90
42
-78
54
-69
64
-64
66
-67
60
-74
52
-80
46
-85
40
-87
39
-85
42
-80
48
-74
57
-65
68
-60
69
-64
62
-73
54
-79
47
-84
42
-86
40
-84
45
-78
51
-74
-93
63
-57
67
-63
63
-65
62
-67
62
-68
61
-70
60
-72
56
92
-94
25
-101
28
-97
30
-93
35
-86
41
-80
50
-69
63
-61
-78
81
-43
83
-55
69
-69
56
-79
46
-86
38
-91
35
-89
37
-85
45
-74
59
-62
68
-60
67
-65
62
-71
56
-76
51
-79
48
-80
48
-78
50
-78
48
-80
45
-81
45
-79
49
-74
55
-69
61
-66
64
-66
64
-67
62
-70
57
-76
50
-83
43
-88
37
-90
35
-88
39
-83
45
-74
56
-64
67
-58
73
-58
71
-64
62
-74
52
86
-100
18
-107
22
-100
29
-90
40
-79
51
-72
56
-69
59
-68
-87
70
-53
72
-61
65
-67
61
-72
54
-78
48
-82
43
-85
40
77
-98
23
-95
39
-80
54
-69
63
-65
66
-64
64
-71
56
-78
-101
54
-70
51
-80
42
-84
41
-82
45
-74
55
-65
66
-57
73
110
-76
42
-90
41
-88
40
-89
39
-89
38
-86
42
-80
49
-76
-94
61
-58
66
-63
63
-65
62
-66
63
-67
62
-69
60
-71
57
-75
51
-81
45
-85
39
-88
37
-86
39
-82
45
-75
55
-65
66
-59
71
-59
71
-63
65
-71
56
-79
46
-86
39
-91
32
-92
33
70
-101
22
-92
43
-72
61
-64
65
-66
62
-70
56
-75
52
-79
-99
58
-63
62
-68
56
-74
50
-78
47
-80
46
-77
51
-71
58
98
-80
43
-82
52
-76
55
-77
51
-81
46
-85
40
-89
35
-89
-106
48
-67
57
-65
62
-59
72
-55
74
-59
66
-69
57
-77
49
-82
44
-85
40
-85
43
-79
49
-75
51
-74
52
-73
54
-72
56
95
-85
37
-87
47
-79
51
-79
49
-81
46
-84
41
-86
39
-86
41
-81
47
-75
55
-67
63
-63
67
-62
67
-65
63
-72
55
-79
-102
53
-72
48
-81
41
-83
40
-80
47
-72
57
-62
69
-55
74
-59
67
-68
58
-76
50
-81
45
-85
41
-85
42
-80
48
-77
50
-76
50
-75
52
-73
55
-70
59
-67
62
-67
62
-70
56
-76
49
-82
44
-85
39
-86
40
-83
44
-77
51
-70
61
-63
67
-61
68
-63
64
-71
55
-79
47
-85
39
-89
34
-90
36
-86
39
-79
51
-67
65
-59
70
-61
65
-67
58
-74
52
-80
46
-82
44
-81
47
-78
50
-77
48
-78
47
-78
48
-76
52
-72
57
-68
61
-67
62
-68
61
-70
58
-73
55
-76
50
-81
44
-85
39
-89
35
-88
38
-83
42
-76
53
-66
65
-58
72
-57
71
-63
63
-72
54
-80
46
-85
39
-89
36
-87
40
-80
49
-73
54
-71
56
-70
57
-69
58
96
-85
36
-89
44
-82
48
-80
47
-83
43
-85
40
-87
38
-84
-100
-60
-22
-11
8
7
3
2
1
0
-2
-4
-8
-12
-17
-21
-24
-27
-30
-32
-34
-34
-33
-32
-28
-23
-18
-13
-7
-1
2
2
1
-3
-6
-10
-14
-17
-19
-21
-23
-24
-25
-24
-22
-21
-21
-22
-22
-22
-21
-18
-16
-13
-10
-8
-7
-5
-5
-6
-6
-8
-11
-14
-18
-21
-24
-26
-28
-30
-31
-30
-28
-26
-24
-20
-15
-10
-6
-2
-1
0
-1
-2
-6
-10
-15
-19
-22
-25
-29
-31
-32
-32
-30
-29
-27
-21
-16
-9
-3
-1
-2
-4
-6
-9
-12
-14
-17
-18
-19
-20
-21
-20
-19
-19
-19
-20
-21
-21
-21
-21
-20
-18
-16
-13
-11
-9
-8
-7
-7
-8
-8
-9
-11
-14
-17
-20
-23
-25
-28
-30
-32
-31
-29
-26
-23
-21
-16
-10
-5
-2
1
1
-2
-5
-10
-14
-18
-21
-24
-26
-27
-29
-28
-26
-23
-19
-17
-16
-15
-14
-14
-12
-11
-11
-10
-10
-11
-11
-11
-10
-12
-14
-16
-19
-21
-23
-25
-26
-26
-25
-24
-22
-19
-16
-13
-9
-6
-5
-4
-3
-4
-7
-11
-15
-18
-21
-24
-27
-30
-31
-31
-29
-27
-25
-21
-17
-12
-6
-2
1
1
-2
-6
-10
-14
-17
-20
-22
-24
-25
-26
-26
-24
-21
-18
-18
-17
-17
-17
-16
-16
-14
-13
-12
-11
-10
-10
-10
-10
-11
-12
-12
-14
-15
-18
-20
-23
-25
-27
-29
-30
-29
-27
-25
-22
-20
-15
-9
-5
-2
-1
0
-2
-3
-6
-10
-14
-18
-21
-25
-28
-30
-32
-33
-32
-30
-28
-23
-16
-10
-7
-5
-5
-6
-7
-8
-10
-11
-13
-14
-14
-14
-15
-16
-19
-21
-23
-25
-25
-27
-26
-24
-21
-18
-14
-11
-7
-5
-3
-2
-3
-7
-11
-15
-18
-21
-24
-26
-28
-30
-30
-28
-27
-25
-22
-18
-12
-7
-2
-1
-1
-3
-7
-11
-15
-18
-21
-24
-26
-27
-27
-26
-23
-20
-18
-17
-16
-15
-15
-14
-13
-12
-12
-11
-9
-9
-9
-9
-10
-12
-15
-18
-20
-22
-24
-25
-26
-26
-25
-23
-20
-17
-14
-11
-8
-6
-5
-5
-5
-6
-8
-11
-15
-18
-21
-24
-27
-29
-31
-31
-30
-28
-26
-23
-18
-14
-8
-2
1
1
0
-3
-8
-12
-15
-18
-21
-23
-24
-25
-26
-24
-22
-20
-19
-19
-19
-19
-18
-17
-16
-14
-11
-10
-8
-7
-6
-8
-10
-13
-16
-19
-22
-24
-26
-27
-28
-27
-25
-22
-20
-17
-13
-8
-5
-3
-2
-3
-4
-5
-8
-11
-16
-19
-23
-26
-29
-31
-32
-32
-30
-29
-26
-20
-14
-7
-4
-3
-3
-5
-7
-9
-11
-13
-15
-16
-18
-18
-18
-18
-19
-20
-22
-23
-25
-25
-25
-23
-20
-17
-14
-10
-7
-4
-4
-5
-8
-11
-15
-17
-20
-22
-24
-25
-26
-26
-25
-23
-20
-17
-14
-11
-8
-6
-5
-5
-5
-6
-8
-11
-15
-18
-21
-25
-27
-29
-31
-30
-30
-28
-25
-20
-13
-7
-5
-5
-6
-7
-9
-11
-13
-14
-16
-17
-17
-17
-17
-17
-18
-20
-21
-23
-23
-24
-23
-22
-20
-17
-15
-12
-9
-8
-7
-6
-6
-7
-9
-12
-16
-19
-22
-25
-27
-29
-31
-29
-27
-25
-24
-21
-16
-11
-6
-2
0
0
-1
-5
-9
-14
-17
-21
-24
-26
-28
-30
-29
-27
-24
-20
-16
-15
-13
-12
-12
-11
-11
-11
-11
-11
-10
-10
-10
-11
-13
-15
-18
-21
-23
-24
-25
-26
-25
-24
-21
-18
-15
-12
-9
-7
-5
-4
-4
-6
-9
-13
-16
-20
-23
-25
-27
-29
-31
-30
-28
-26
-23
-20
-15
-10
-5
-1
1
0
-3
-7
-11
-15
-19
-22
-24
-26
-28
-28
-26
-23
-19
-17
-16
-15
-15
-15
-14
-13
-11
-10
-10
-9
-9
-9
-9
-12
-14
-17
-19
-22
-24
-26
-27
-27
-26
-24
-21
-18
-15
-11
-8
-5
-4
-3
-3
-5
-8
-11
-16
-20
-22
-25
-28
-30
-31
-30
-28
-26
-24
-20
-14
-7
-2
0
-1
-3
-6
-10
-13
-16
-18
-20
-22
-23
-23
-22
-20
-20
-19
-20
-20
-21
-21
-20
-18
-16
-13
-11
-9
-7
-6
-7
-9
-12
-15
-17
-20
-22
-24
-25
-26
-26
-25
-22
-20
-17
-14
-11
-8
-6
-5
-5
-5
-6
-8
-11
-15
-18
-21
-24
-27
-29
-31
-31
-29
-27
-25
-22
-16
-9
-3
-1
-1
-4
-7
-9
-13
-16
-18
-20
-21
-21
-21
-20
-19
-18
-18
-19
-20
-21
-21
-21
-20
-18
-16
-13
-11
-9
-8
-7
-7
-8
-8
-9
-11
-14
-17
-20
-22
-25
-27
-29
-30
-29
-27
-25
-23
-20
-17
-12
-6
-3
-1
0
0
-4
-8
-12
-16
-20
-23
-26
-28
-29
-29
-28
-25
-21
-17
-16
-14
-14
-13
-12
-11
-11
-11
-11
-11
-10
-9
-9
-11
-13
-16
-19
-21
-23
-25
-26
-27
-26
-24
-22
-20
-16
-13
-8
-5
-3
-2
-3
-3
-5
-9
-12
-16
-20
-23
-26
-29
-32
-34
-33
-31
-30
-27
-22
-16
-12
-6
-1
2
2
0
-3
-8
-12
-16
-19
-21
-23
-25
-26
-26
-25
-22
-20
-18
-18
-18
-18
-17
-15
-13
-11
-10
-9
-8
-8
-7
-8
-10
-13
-16
-18
-21
-24
-26
-27
-28
-27
-26
-23
-21
-17
-14
-9
-6
-3
-2
-2
-3
-4
-7
-11
-14
-18
-22
-25
-28
-31
-33
-32
-32
-30
-27
-21
-15
-8
-3
0
0
-2
-5
-8
-11
-13
-16
-18
-20
-21
-21
-21
-20
-20
-20
-21
-22
-23
-23
-22
-20
-18
-15
-12
-10
-8
-6
-5
-6
-6
-7
-10
-13
-16
-19
-23
-26
-28
-29
-30
-30
-28
-26
-23
-20
-16
-11
-6
-4
-2
-1
-1
-3
-6
-11
-15
-19
-22
-25
-28
-30
-32
-31
-29
-26
-22
-17
-12
-9
-8
-7
-8
-9
-10
-11
-12
-13
-15
-15
-15
-14
-15
-17
-18
-20
-22
-24
-24
-25
-24
-22
-20
-17
-14
-11
-8
-6
-5
-5
-5
-5
-8
-11
-14
-17
-21
-24
-26
-29
-31
-31
-31
-30
-27
-25
-20
-15
-10
-5
-1
1
2
1
-4
-9
-13
-17
-20
-23
-26
-28
-29
-29
-27
-25
-21
-17
-15
-14
-13
-13
-12
-12
-12
-10
-10
-10
-11
-11
-12
-12
-13
-13
-14
-15
-17
-19
-21
-24
-25
-27
-28
-27
-25
-23
-20
-17
-13
-8
-5
-3
-2
-2
-4
-5
-7
-10
-12
-16
-19
-23
-26
-29
-31
-33
-32
-31
-29
-27
-21
-16
-10
-4
0
0
-1
-4
-7
-10
-13
-16
-18
-20
-21
-22
-21
-20
-20
-20
-21
-21
-22
-22
-21
-20
-18
-16
-13
-10
-9
-7
-6
-7
-7
-7
-9
-11
-14
-17
-20
-23
-25
-27
-29
-30
-29
-28
-25
-23
-20
-16
-11
-6
-2
0
1
0
-4
-8
-12
-17
-20
-23
-26
-28
-30
-30
-29
-27
-24
-21
-15
-9
-6
-5
-6
-8
-10
-12
-14
-16
-16
-16
-16
-17
-17
-16
-15
-16
-16
-18
-20
-21
-22
-23
-23
-23
-20
-18
-16
-13
-10
-8
-7
-6
-6
-7
-8
-9
-11
-12
-15
-17
-20
-22
-25
-28
-30
-32
-31
-29
-28
-26
-21
-15
-10
-4
1
2
1
-1
-5
-10
-13
-16
-19
-22
-24
-25
-26
-26
-24
-21
-19
-18
-17
-18
-17
-17
-16
-15
-13
-12
-11
-10
-10
-9
-10
-11
-11
-12
-13
-14
-16
-18
-21
-24
-25
-27
-28
-29
-27
-25
-23
-20
-16
-12
-8
-5
-3
-2
-2
-3
-5
-8
-12
-16
-20
-23
-26
-29
-31
-32
-31
-29
-27
-25
-18
-11
-7
-5
-5
-6
-7
-9
-11
-12
-14
-15
-16
-16
-17
-17
-16
-15
-15
-16
-18
-19
-21
-22
-23
-23
-23
-22
-19
-17
-14
-11
-9
-7
-6
-6
-6
-7
-8
-10
-12
-14
-16
-20
-23
-25
-28
-30
-31
-31
-29
-27
-25
-21
-16
-10
-6
-2
2
2
0
-3
-8
-12
-16
-19
-22
-24
-26
-27
-27
-26
-23
-20
-18
-17
-17
-17
-16
-16
-14
-13
-12
-10
-9
-9
-9
-10
-10
-12
-13
-13
-14
-16
-17
-19
-22
-24
-26
-28
-29
-29
-27
-25
-22
-19
-15
-9
-5
-3
-1
-1
-1
-3
-6
-10
-14
-18
-22
-25
-28
-30
-32
-32
-31
-29
-27
-23
-17
-10
-4
-1
-2
-3
-5
-8
-11
-14
-16
-18
-19
-19
-20
-19
-19
-18
-18
-19
-20
-21
-21
-21
-21
-20
-18
-16
-13
-10
-8
-7
-6
-6
-7
-8
-9
-11
-13
-15
-16
-17
-18
-20
-22
-24
-27
-28
-30
-30
-29
-26
-24
-21
-16
-10
-4
0
1
0
-3
-7
-11
-14
-17
-19
-21
-23
-23
-23
-22
-20
-19
-18
-18
-18
-19
-19
-19
-18
-16
-14
-12
-11
-9
-9
-9
-9
-9
-10
-10
-12
-14
-17
-20
-22
-25
-27
-28
-30
-29
-27
-25
-22
-20
-15
-9
-4
-1
1
1
0
-2
-6
-10
-14
-18
-22
-25
-28
-30
-32
-32
-30
-28
-27
-22
-16
-9
-4
-1
-2
-4
-6
-9
-12
-14
-16
-18
-20
-21
-21
-20
-19
-18
-19
-20
-21
-22
-22
-23
-21
-19
-16
-14
-11
-8
-7
-6
-6
-6
-7
-9
-10
-12
-14
-15
-16
-18
-20
-22
-25
-27
-31
-32
-32
-30
-28
-26
-22
-16
-11
-5
0
2
2
0
-4
-9
-13
-16
-19
-22
-24
-26
-27
-26
-24
-21
-18
-17
-16
-16
-16
-16
-14
-13
-12
-12
-11
-10
-10
-10
-10
-11
-12
-12
-13
-14
-15
-17
-20
-22
-24
-26
-28
-29
-28
-26
-24
-20
-17
-14
-9
-5
-2
-1
-1
-2
-3
-5
-9
-13
-17
-21
-24
-27
-30
-32
-32
-31
-28
-27
-23
-17
-11
-5
-1
-1
-2
-5
-8
-11
-14
-16
-127
-127
-127
-127
-127
-127
-127
-100
-72
-53
-39
-29
-23
-19
-16
-16
-15
-15
-15
-15
-16
-16
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-18
-17
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
127
127
127
127
127
127
107
72
47
29
15
4
-3
-9
-13
-16
-17
-17
-17
-18
-19
-20
-21
-22
-22
-22
-21
-19
-17
-14
-12
-10
-9
-8
-8
-8
-8
-9
-10
-12
-15
-18
-20
-23
-26
-28
-29
-29
-127
-127
-127
-127
-127
-127
-127
-89
-61
-43
-30
-22
-18
-16
-15
-15
127
127
127
127
127
127
103
68
43
24
10
-2
-10
-17
-22
-25
-127
-127
-127
-127
-127
-127
-127
-90
-62
-44
-32
-24
-20
-17
-16
-16
127
127
127
127
127
127
102
66
41
22
8
-1
-8
-12
-15
-15
-15
-15
-15
-16
-18
-19
-20
-20
-20
-19
-18
-16
-13
-11
-9
-7
-7
-9
-11
-14
-16
-19
-20
-22
-23
-23
-23
-22
-20
-17
-14
-11
-127
-127
-127
-127
-127
-127
-127
-97
-72
-54
-41
-32
-26
-21
-18
-17
-16
-15
-15
-15
-15
-15
-16
-16
-17
-17
-18
-18
-18
-19
-19
-19
-18
-18
-18
-17
-17
-16
-16
-16
-15
-15
-14
-14
-14
-14
-15
-15
127
127
127
127
127
127
108
73
47
28
13
2
-6
-12
-17
-20
-127
-127
-127
-127
-127
-127
-127
-94
-68
-50
-37
-29
-23
-19
-17
-16
127
127
127
127
127
127
104
69
43
25
11
0
-6
-10
-14
-17
-127
-127
-127
-127
-127
-127
-127
-101
-71
-49
-34
-24
-17
-14
-12
-11
-11
-12
-14
-15
-16
-16
-17
-18
-19
-20
-20
-20
-20
-20
-19
-19
-18
-17
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-16
-16
-16
127
127
127
127
127
127
108
73
47
28
13
2
-5
-12
-16
-18
-19
-18
-16
-15
-14
-15
-16
-17
-18
-19
-19
-19
-18
-17
-16
-14
-13
-12
-11
-10
-10
-10
-11
-11
-12
-13
-14
-16
-19
-21
-24
-25
-127
-127
-127
-127
-127
-127
-127
-97
-67
-45
-31
-22
-16
-13
-12
-12
-12
-13
-15
-16
-16
-17
-18
-19
-20
-20
-20
-20
-20
-20
-19
-18
-18
-17
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-14
-15
127
127
127
127
127
127
106
72
47
29
15
5
-2
-8
-12
-15
-17
-18
-18
-18
-18
-18
-20
-21
-22
-23
-23
-22
-20
-18
-15
-12
-127
-127
-127
-127
-127
-127
-127
-94
-70
-53
-41
-33
-27
-23
-21
-19
127
127
127
127
127
127
104
69
43
25
11
0
-7
-12
-16
-18
-127
-127
-127
-127
-127
-127
-127
-94
-68
-50
-38
-29
-24
-20
-18
-17
-17
-17
-17
-17
-17
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-18
127
127
127
127
127
127
110
76
51
32
17
5
-3
-10
-16
-20
-127
-127
-127
-127
-127
-127
-127
-97
-69
-49
-36
-27
-21
-17
-15
-15
127
127
127
127
127
127
104
69
42
24
9
-1
-8
-13
-16
-17
-17
-16
-16
-16
-17
-18
-18
-19
-19
-18
-17
-15
-13
-11
-9
-8
-127
-127
-127
-127
-127
-127
-127
-101
-76
-57
-43
-33
-26
-21
-17
-15
127
127
127
127
127
127
107
71
46
26
12
1
-7
-13
-17
-19
-127
-127
-127
-127
-127
-127
-127
-95
-69
-50
-37
-29
-23
-20
-17
-16
-16
-16
-16
-16
-17
-17
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-17
-17
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-15
-15
-15
127
127
127
127
127
127
106
72
48
30
16
5
-3
-10
-16
-20
-23
-26
-26
-25
-23
-21
-18
-15
-11
-8
-5
-4
-4
-4
-5
-7
-127
-127
-127
-127
-127
-127
-127
-108
-81
-61
-45
-34
-25
-19
-15
-13
127
127
127
127
127
127
108
73
46
27
13
3
-5
-11
-16
-20
-24
-26
-28
-27
-25
-23
-21
-18
-14
-9
-5
-2
-1
-1
-2
-4
-127
-127
-127
-127
-127
-127
-127
-108
-83
-63
-48
-37
-29
-23
-19
-16
127
127
127
127
127
127
111
75
48
28
12
0
-9
-15
-20
-23
-24
-23
-22
-20
-16
-11
-8
-6
-6
-7
-9
-11
-14
-16
-17
-19
-127
-127
-127
-127
-127
-127
-127
-97
-70
-51
-38
-29
-23
-19
-17
-16
-15
-15
-15
-16
-16
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
127
127
127
127
127
127
107
72
47
29
15
6
-1
-7
-12
-16
-127
-127
-127
-127
-127
-127
-127
-103
-73
-52
-37
-26
-20
-15
-14
-13
-12
-12
-13
-14
-15
-16
-16
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-16
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
127
127
127
127
127
127
109
74
48
28
14
3
-6
-12
-16
-19
-127
-127
-127
-127
-127
-127
-127
-94
-67
-49
-36
-28
-22
-19
-17
-16
-16
-16
-16
-17
-17
-18
-18
-18
-18
-18
-19
-19
-18
-18
-18
-17
-17
-16
-16
-15
-15
-15
-15
-15
-14
-13
-14
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
127
127
127
127
127
127
108
73
48
29
16
6
-2
-7
-10
-13
-127
-127
-127
-127
-127
-127
-127
-104
-76
-54
-39
-28
-20
-16
-13
-12
-11
-11
-12
-13
-14
-15
-16
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-16
-16
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-14
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
127
127
127
127
127
127
107
74
49
31
17
6
-3
-10
-15
-19
-127
-127
-127
-127
-127
-127
-127
-98
-70
-50
-36
-26
-20
-17
-15
-14
127
127
127
127
127
127
106
70
44
25
10
0
-8
-13
-17
-19
-127
-127
-127
-127
-127
-127
-127
-94
-68
-50
-38
-30
-24
-21
-18
-17
-17
-16
-16
-17
-17
-17
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
127
127
127
127
127
127
109
74
48
29
14
3
-5
-11
-15
-18
-127
-127
-127
-127
-127
-127
-127
-95
-68
-50
-37
-29
-23
-19
-17
-16
-16
-16
-16
-16
-17
-17
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-15
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
127
127
127
127
127
127
108
74
49
31
17
8
0
-6
-11
-15
-127
-127
-127
-127
-127
-127
-127
-104
-75
-53
-37
-26
-19
-15
-13
-12
127
127
127
127
127
127
106
70
43
23
8
-2
-10
-16
-18
-19
-127
-127
-127
-127
-127
-127
-127
-91
-66
-49
-37
-29
-24
-21
-19
-19
127
127
127
127
127
127
105
69
43
24
9
-1
-9
-14
-16
-17
-127
-127
-127
-127
-127
-127
-127
-92
-67
-49
-37
-29
-24
-21
-19
-18
-18
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-16
-16
127
127
127
127
127
127
110
76
50
31
17
7
-1
-6
-10
-14
-127
-127
-127
-127
-127
-127
-127
-105
-77
-55
-39
-28
-20
-16
-13
-11
-11
-11
-12
-13
-14
-15
-16
-17
-18
-18
-19
-19
-19
-18
-18
-18
127
127
127
127
127
127
110
77
52
32
16
5
-4
-11
-16
-19
-127
-127
-127
-127
-127
-127
-127
-95
-68
-48
-35
-27
-21
-18
-16
-15
-15
-16
-16
-17
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-17
-17
127
127
127
127
127
127
109
75
51
32
19
9
1
-6
-12
-16
-127
-127
-127
-127
-127
-127
-127
-105
-75
-52
-36
-25
-18
-14
-11
-11
127
127
127
127
127
127
107
71
44
25
10
-1
-8
-13
-16
-17
-17
-17
-18
-19
-20
-20
-19
-18
-15
-13
-11
-9
-7
-5
-5
-6
-9
-12
-16
-18
-21
-23
-25
-26
-27
-25
-23
-21
-19
-15
-11
-7
-127
-127
-127
-127
-127
-127
-125
-93
-69
-53
-42
-34
-29
-25
-23
-21
127
127
127
127
127
127
105
71
45
26
11
0
-8
-14
-18
-19
-19
-18
-16
-13
-10
-8
-8
-9
-11
-13
-15
-16
-16
-17
-17
-17
-127
-127
-127
-127
-127
-127
-127
-95
-69
-51
-38
-29
-24
-20
-18
-16
-16
-16
-16
-16
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
127
127
127
127
127
127
103
86
127
127
103
71
46
28
14
4
-3
-10
-15
-20
-24
-27
-30
-30
-28
-26
-23
-20
-15
-9
-3
1
4
4
3
1
-2
-6
-9
-13
-16
-19
-23
-25
-30
-34
-37
-37
-36
-35
-32
-25
-18
-11
-3
3
5
5
3
0
-3
-7
-10
-13
-16
-18
-19
-19
-19
-20
-21
-22
-24
-25
-27
-26
-24
-21
-18
-14
-9
-5
-2
0
1
1
0
-5
-9
-13
-18
-22
-26
-29
-32
-34
-34
-32
-31
-28
-23
-17
-11
-5
1
4
7
7
6
2
-3
-9
-15
-20
-24
-28
-32
-34
-34
-33
-31
-26
-21
-15
-11
-9
-8
-6
-6
-5
-6
-5
-8
-9
-9
-10
-10
-13
-16
-19
-22
-24
-27
-29
-30
-29
-27
-24
-21
-17
-12
-5
0
4
5
5
0
-5
-11
-16
-20
-23
-27
-29
-31
-32
-31
-28
-26
-24
-18
-10
-2
2
3
0
-2
-6
-9
-13
-16
-19
-21
-22
-22
-21
-19
-19
-19
-19
-21
-22
-22
-21
-19
-16
-13
-10
-6
-3
-1
-1
-4
-8
-12
-15
-17
-21
-23
-25
-26
-28
-27
-25
-22
-19
-15
-11
-5
-2
-2
-3
-6
-10
-13
-16
-19
-22
-24
-25
-26
-26
-24
-21
-18
-15
-10
-6
-2
0
0
-3
-7
-12
-15
-18
-21
-23
-25
-26
-26
-24
-20
-17
-16
-16
-16
-16
-16
-16
-14
-13
-12
-10
-8
-6
-5
-6
-8
-11
-15
-18
-20
-23
-25
-27
-28
-27
-25
-22
-19
-15
-10
-5
-1
1
-1
-5
-9
-13
-16
-19
-22
-24
-25
-27
-27
-25
-22
-19
-15
-9
-4
-1
-3
-5
-8
-10
-14
-17
-19
-21
-21
-22
-21
-18
-16
-15
-15
-16
-18
-19
-20
-20
-19
-18
-16
-13
-10
-6
-5
-5
-7
-10
-13
-16
-18
-21
-23
-24
-25
-25
-24
-21
-19
-16
-12
-8
-5
-3
-1
-2
-4
-8
-13
-16
-20
-22
-26
-28
-29
-29
-28
-25
-21
-17
-11
-5
-2
-3
-4
-6
-9
-11
-14
-16
-18
-19
-20
-19
-18
-16
-16
-17
-18
-20
-21
-21
-22
-21
-19
-16
-13
-9
-5
-3
-3
-5
-9
-12
-15
-17
-20
-22
-23
-25
-25
-24
-22
-20
-17
-14
-10
-7
-5
-3
-2
-2
-3
-6
-10
-14
-18
-22
-26
-29
-32
-33
-33
-31
-30
-26
-20
-13
-3
2
3
2
0
-4
-7
-12
-15
-16
-18
-20
-21
-20
-19
-18
-18
-19
-21
-22
-22
-23
-22
-19
-16
-13
-9
-5
-1
0
-1
-4
-8
-12
-16
-19
-22
-25
-26
-28
-28
-27
-24
-22
-18
-14
-9
-4
-2
0
0
0
-2
-4
-7
-11
-16
-20
-23
-28
-31
-34
-35
-35
-33
-32
-27
-19
-13
-4
2
4
3
1
-2
-5
-9
-12
-15
-17
-19
-20
-20
-19
-18
-19
-20
-22
-23
-23
-24
-23
-20
-18
-14
-11
-7
-3
-1
1
2
-1
-5
-9
-14
-19
-23
-27
-30
-33
-35
-35
-33
-31
-29
-24
-18
-12
-5
1
2
1
-3
-7
-13
-17
-21
-25
-27
-30
-32
-32
-30
-27
-24
-22
-22
-22
-22
-21
-20
-19
-16
-14
-12
-11
-10
-9
-9
-11
-15
-18
-21
-25
-28
-31
-33
-35
-36
-34
-32
-30
-27
-24
-19
-13
-8
-5
-4
-4
-5
-8
-13
-17
-23
-26
-30
-34
-38
-40
-42
-41
-40
-38
-33
-27
-23
-17
-12
-6
-3
-1
-3
-8
-13
-17
-21
-25
-28
-29
-31
-32
-32
-29
-26
-23
-22
-21
-21
-21
-19
-17
-15
-12
-9
-7
-5
-4
-4
-5
-8
-11
-14
-17
-20
-23
-25
-27
-28
-27
-25
-23
-20
-17
-13
-9
-5
-2
-1
-1
-2
-3
-5
-9
96
-54
56
-73
43
-82
34
-86
32
-84
33
-78
44
-68
57
-56
67
-55
65
-60
59
-67
52
-72
47
-76
44
-77
44
-75
46
-74
45
-76
43
-76
43
-74
47
-69
52
-65
58
-61
61
-61
61
-63
59
-67
54
-72
47
-78
40
-84
34
-87
31
-84
34
-80
41
-70
52
-61
64
-54
71
-53
68
-60
59
-70
49
-77
42
-82
36
-85
34
-82
39
-76
47
-69
52
-66
54
-65
56
-65
57
-65
56
-66
55
-67
54
-70
50
-75
44
-79
39
-82
35
-82
38
-77
44
-71
51
-63
62
-57
66
-56
65
-60
61
-66
53
-74
45
-81
37
-87
30
-89
29
-86
33
-77
45
-67
55
-57
68
-51
71
-55
64
-64
55
-72
48
-77
42
-81
38
-81
39
-77
44
-74
46
-73
46
-72
48
-69
53
-65
57
-63
59
-63
58
-65
57
-68
53
-72
48
-76
42
-81
37
-84
34
-83
36
-78
41
-72
51
-62
63
-55
68
-55
67
-58
63
-65
55
-73
46
-80
37
-86
31
-88
31
-85
33
-77
46
-64
58
-59
62
-59
61
-62
59
-66
55
-68
53
-70
52
-72
47
-76
43
-80
38
-82
37
-79
41
-74
47
-67
56
-60
63
-56
66
-59
60
-67
51
-75
44
-80
37
-84
34
-83
36
-79
41
-74
-90
63
-42
78
-44
76
-51
67
-62
55
-72
47
-78
40
-82
35
-83
37
-79
42
-71
53
-63
58
-63
57
-66
54
-69
51
-71
49
-72
48
-71
51
-70
50
-73
46
-76
42
-78
40
-77
42
-73
48
-68
54
-62
61
-59
63
-60
62
-63
59
-68
52
-74
44
-80
37
-85
31
-86
32
-83
35
-76
46
-66
58
-55
69
-53
67
-59
59
-67
51
-73
45
-78
41
-80
39
-78
44
-73
45
-74
45
-73
46
-71
50
-67
55
-63
59
-62
59
-63
59
-65
55
-70
50
-75
43
-80
37
-84
33
-84
34
-80
38
-73
49
-63
61
-55
68
-54
68
-56
64
-64
54
-73
45
-81
37
-85
30
-87
32
-84
35
-76
46
-63
61
-55
65
-57
62
-63
56
-68
51
-73
47
-75
45
-75
46
88
-88
23
-94
28
-87
33
-81
40
-74
48
-67
55
-62
60
-60
61
-62
60
-65
56
-69
50
-75
44
-80
37
-84
32
-85
33
-81
-100
50
-54
64
-51
71
-48
75
-50
69
-59
59
-69
49
-76
42
-81
36
-84
35
-81
40
-73
48
-68
51
-67
52
-67
53
-66
55
-66
55
-66
55
-66
55
-67
54
-69
50
-74
45
-78
39
-82
35
-83
36
-79
41
-73
47
-65
59
-56
66
-54
67
-57
64
-64
54
-73
45
-80
37
-85
31
-87
31
-84
33
-77
44
-67
57
-55
68
-53
66
-59
59
-67
52
-72
46
-76
43
-78
42
-76
44
-74
44
-75
43
-75
43
-73
47
-69
52
-64
57
-62
60
-61
60
-63
57
-67
54
-70
50
-74
44
-79
39
-84
32
-85
32
-81
36
-76
46
-66
57
-56
68
-51
70
-56
62
-65
53
-73
45
-79
39
-82
35
78
-94
20
-92
33
-81
40
-75
46
-70
51
-66
56
-64
58
-63
-85
66
-50
64
-63
51
-73
43
-78
38
-80
39
-76
44
-70
51
-63
60
-57
65
-57
65
-60
60
-67
51
-75
43
-81
35
-86
31
-86
32
-83
37
-73
48
-64
61
-53
69
-53
66
-60
58
-68
50
-75
43
-79
39
-80
39
-76
44
-73
47
-72
46
-72
47
-70
50
94
-80
34
-81
44
-73
50
-70
52
-70
51
-73
46
-78
40
-82
35
-84
34
-81
37
-77
43
-68
54
-59
65
-54
68
-55
66
-61
57
-70
48
-77
40
-83
34
-86
32
-83
36
-76
47
-66
55
-62
58
-62
57
-64
56
-66
54
-68
52
-69
52
-71
48
-75
43
-78
-101
47
-63
52
-66
52
-64
56
-60
61
-57
65
-56
65
-60
59
97
-87
23
-97
24
-94
25
-91
28
-86
33
-79
43
-68
54
-58
-76
78
-35
82
-48
67
-62
55
-72
45
-79
38
-82
35
-81
39
-75
46
-70
48
-69
50
-67
53
-65
56
-63
58
-63
58
-64
56
-68
50
-74
44
-79
38
-82
35
-81
37
-77
43
-71
51
-62
61
-56
67
-55
66
-61
57
-70
48
-77
40
-83
34
-86
32
-83
36
-79
42
-69
56
-56
67
-54
65
-60
59
-67
52
-72
46
-76
43
84
-91
22
-93
31
-85
35
-81
38
-78
42
-72
49
-66
56
-61
62
-58
62
-63
56
-69
49
-75
42
-80
37
-82
35
-80
39
-76
44
-69
52
-62
62
-57
65
-57
64
-61
59
-68
50
-76
42
-82
34
-86
30
-85
32
-82
38
-72
50
-60
64
-53
67
-56
62
-63
55
-70
49
-74
44
-77
42
-76
44
-74
44
-75
43
-76
42
-74
-93
56
-51
67
-51
67
-53
67
-56
64
-62
56
-70
47
-77
40
-82
34
-85
33
-81
37
-77
43
-68
54
-58
65
-53
68
-56
62
-65
52
-73
44
-79
38
-82
35
-82
38
-75
46
-70
48
-69
50
-67
53
-65
55
-64
57
-63
57
-64
56
-68
50
-73
44
-78
39
-81
36
-80
39
-75
44
-69
53
-62
61
-57
65
-59
59
-67
50
-74
44
-79
39
-81
36
-80
38
-75
44
-70
52
-61
62
-56
65
-59
60
-66
51
-73
45
-78
40
-80
38
-78
43
-73
47
-71
47
-71
48
-69
50
-67
53
-64
57
-62
59
-64
54
-70
47
-75
42
-79
38
-80
38
-76
42
-72
49
-64
59
-57
63
-60
58
-66
51
-72
45
-76
41
-79
39
-79
40
-74
45
-69
52
-63
59
-59
62
105
-77
33
-88
34
-86
34
-85
33
-84
35
-80
41
-72
49
-68
-89
-55
-15
-6
10
3
-4
-6
-7
-7
-7
-7
-9
-12
-16
-18
-20
-22
-24
-25
-25
-25
-23
-20
-17
-14
-11
-7
-5
-3
-1
-1
-3
-7
-10
-14
-18
-21
-24
-26
-28
-29
-28
-26
-23
-22
-19
-13
-7
-1
2
3
1
-2
-6
-10
-14
-17
-19
-22
-23
-24
-24
-22
-20
-17
-16
-16
-16
-16
-16
-15
-14
-12
-10
-9
-7
-6
-5
-6
-8
-11
-14
-17
-20
-22
-24
-25
-26
-25
-23
-21
-18
-14
-10
-6
-4
-1
-1
-1
-2
-4
-8
-12
-16
-19
-23
-26
-28
-30
-30
-29
-27
-25
-21
-15
-8
-3
0
0
-2
-4
-7
-10
-12
-14
-16
-18
-18
-18
-17
-17
-17
-19
-21
-21
-22
-21
-20
-18
-15
-12
-9
-6
-5
-5
-7
-10
-12
-15
-17
-19
-21
-22
-22
-23
-22
-20
-18
-15
-12
-9
-7
-5
-4
-4
-5
-9
-12
-15
-18
-20
-23
-25
-25
-25
-24
-22
-20
-18
-14
-8
-4
0
0
-1
-4
-8
-12
-15
-17
-20
-22
-23
-23
-24
-21
-19
-16
-15
-15
-15
-15
-15
-15
-14
-14
-13
-11
-10
-9
-9
-9
-9
-9
-10
-12
-15
-17
-20
-22
-25
-27
-27
-26
-24
-22
-18
-15
-11
-7
-3
-1
0
0
0
-4
-8
-11
-15
-18
-22
-25
-27
-29
-28
-27
-25
-21
-16
-11
-8
-7
-7
-7
-8
-8
-9
-10
-11
-12
-13
-13
-13
-14
-15
-17
-19
-21
-22
-24
-24
-23
-21
-18
-15
-12
-9
-7
-5
-4
-4
-3
-5
-8
-11
-14
-18
-21
-24
-26
-28
-29
-28
-26
-23
-21
-18
-14
-8
-4
0
3
3
2
-2
-7
-11
-15
-19
-22
-25
-27
-28
-27
-26
-23
-18
-14
-11
-9
-9
-9
-9
-9
-10
-10
-11
-11
-12
-12
-11
-12
-13
-15
-17
-19
-21
-22
-24
-24
-23
-21
-19
-16
-13
-10
-7
-5
-3
-3
-3
-4
-5
-8
-12
-15
-18
-21
-24
-26
-28
-29
-28
-27
-25
-23
-18
-13
-7
-1
2
2
0
-3
-7
-10
-14
-16
-19
-21
-22
-22
-22
-20
-18
-18
-18
-18
-18
-18
-17
-16
-14
-11
-9
-7
-6
-4
-5
-8
-10
-13
-16
-18
-20
-22
-23
-23
-23
-22
-20
-18
-15
-12
-9
-6
-4
-3
-4
-6
-10
-13
-16
-18
-21
-23
-24
-25
-25
-24
-21
-19
-15
-11
-7
-4
-3
-3
-5
-8
-11
-14
-17
-19
-20
-21
-21
-20
-18
-16
-14
-14
-15
-16
-17
-17
-17
-16
-16
-14
-12
-12
-11
-9
-8
-8
-7
-8
-11
-13
-16
-18
-21
-23
-25
-26
-26
-25
-23
-20
-17
-14
-10
-6
-4
-2
-1
-1
-2
-4
-9
-12
-16
-18
-21
-24
-26
-28
-28
-27
-24
-21
-16
-11
-8
-6
-6
-7
-7
-8
-10
-11
-12
-13
-14
-14
-14
-13
-14
-16
-17
-19
-21
-22
-23
-24
-22
-20
-17
-15
-11
-8
-6
-4
-4
-4
-4
-5
-8
-11
-15
-18
-21
-24
-26
-28
-29
-28
-27
-24
-22
-18
-14
-8
-3
0
2
4
4
1
-3
-8
-13
-17
-20
-23
-26
-28
-29
-28
-26
-23
-18
-14
-12
-10
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-11
-12
-14
-16
-18
-21
-23
-24
-25
-25
-23
-21
-18
-15
-11
-7
-4
-2
-1
-1
-2
-4
-8
-12
-16
-19
-22
-25
-27
-29
-30
-28
-26
-25
-22
-17
-12
-6
0
3
3
1
-2
-7
-11
-15
-17
-20
-21
-23
-23
-23
-21
-18
-16
-15
-15
-15
-16
-16
-15
-14
-13
-12
-11
-9
-8
-7
-7
-7
-7
-9
-11
-13
-16
-19
-21
-24
-25
-27
-27
-25
-23
-20
-17
-14
-10
-5
-2
0
1
1
-1
-5
-9
-14
-18
-21
-24
-27
-29
-29
-28
-27
-24
-22
-17
-11
-4
0
0
-1
-4
-6
-10
-12
-15
-17
-18
-20
-20
-19
-18
-16
-16
-16
-17
-18
-19
-19
-18
-19
-17
-14
-11
-9
-7
-6
-5
-5
-6
-7
-8
-10
-12
-15
-18
-21
-23
-26
-28
-29
-29
-27
-25
-23
-20
-15
-9
-4
0
2
3
4
3
-1
-6
-11
-15
-19
-22
-25
-28
-29
-29
-28
-26
-21
-16
-11
-8
-7
-6
-6
-7
-8
-8
-9
-10
-11
-12
-12
-12
-13
-15
-16
-19
-21
-23
-24
-25
-24
-22
-20
-18
-14
-11
-7
-4
-2
-1
-2
-3
-4
-6
-9
-11
-14
-16
-20
-24
-27
-29
-31
-31
-29
-28
-26
-21
-16
-11
-6
-1
3
5
4
2
-3
-7
-12
-15
-18
-21
-23
-25
-26
-26
-24
-21
-17
-15
-14
-13
-13
-13
-12
-11
-11
-10
-9
-9
-9
-9
-10
-11
-12
-12
-12
-13
-14
-16
-18
-20
-22
-24
-25
-26
-25
-23
-21
-18
-15
-11
-6
-3
-1
0
0
-1
-3
-6
-8
-12
-16
-20
-23
-26
-28
-29
-29
-27
-25
-22
-17
-10
-6
-4
-5
-5
-7
-8
-9
-10
-11
-12
-13
-14
-15
-15
-14
-14
-15
-16
-19
-21
-22
-23
-24
-23
-22
-19
-17
-14
-10
-7
-5
-3
-3
-3
-4
-5
-6
-9
-11
-15
-18
-21
-24
-27
-29
-30
-30
-29
-27
-24
-19
-14
-8
-2
2
4
3
1
-3
-7
-11
-15
-17
-19
-21
-23
-23
-23
-21
-20
-18
-18
-18
-18
-18
-17
-15
-12
-9
-7
-6
-4
-3
-3
-6
-9
-12
-16
-18
-21
-24
-25
-27
-26
-24
-22
-19
-16
-12
-8
-4
-2
-1
-1
-2
-3
-5
-8
-12
-15
-19
-22
-25
-28
-30
-31
-30
-28
-27
-23
-18
-13
-8
-1
2
4
2
-1
-5
-9
-12
-16
-18
-20
-22
-23
-23
-22
-20
-17
-15
-14
-14
-14
-15
-15
-16
-16
-15
-14
-13
-12
-11
-10
-9
-9
-9
-9
-9
-10
-11
-13
-15
-18
-20
-22
-24
-25
-26
-25
-23
-20
-17
-14
-11
-6
-3
0
2
2
-2
-6
-10
-13
-16
-20
-22
-24
-25
-26
-25
-23
-19
-16
-14
-12
-12
-12
-12
-11
-11
-10
-10
-9
-9
-9
-9
-9
-9
-11
-13
-15
-17
-20
-22
-24
-25
-26
-24
-23
-20
-17
-15
-11
-6
-3
-1
0
0
-2
-3
-6
-9
-13
-16
-20
-23
-26
-29
-31
-31
-30
-28
-27
-22
-17
-12
-7
-1
3
4
3
0
-3
-8
-11
-15
-17
-20
-22
-23
-24
-24
-21
-19
-18
-17
-17
-17
-16
-15
-13
-11
-10
-9
-8
-7
-7
-7
-8
-9
-10
-11
-12
-14
-16
-18
-20
-22
-24
-26
-28
-27
-26
-24
-21
-18
-14
-9
-4
0
2
2
2
0
-2
-6
-10
-15
-18
-22
-26
-28
-30
-30
-28
-26
-25
-20
-14
-7
-2
0
0
-2
-5
-7
-10
-13
-15
-16
-18
-19
-19
-18
-17
-16
-17
-19
-20
-21
-21
-21
-20
-18
-16
-13
-10
-8
-6
-5
-5
-5
-5
-6
-8
-10
-12
-13
-14
-16
-17
-20
-22
-25
-27
-28
-28
-27
-25
-23
-21
-16
-10
-4
1
3
3
1
-3
-7
-11
-15
-18
-20
-23
-24
-25
-25
-24
-21
-18
-14
-11
-9
-8
-9
-10
-12
-13
-14
-14
-14
-14
-14
-14
-14
-13
-13
-12
-11
-10
-11
-12
-14
-16
-18
-20
-21
-22
-22
-22
-20
-18
-15
-12
-9
-6
-4
-2
-2
-4
-7
-10
-12
-15
-18
-20
-22
-23
-24
-23
-21
-18
-15
-13
-12
-11
-12
-12
-12
-12
-12
-12
-11
-11
-11
-10
-10
-10
-9
-10
-12
-14
-16
-18
-20
-22
-23
-24
-24
-23
-20
-18
-15
-12
-8
-5
-3
-2
-2
-2
-4
-7
-10
-14
-19
-21
-24
-27
-28
-29
-27
-25
-23
-21
-16
-12
-6
-1
2
3
1
-2
-7
-11
-14
-17
-20
-22
-24
-25
-24
-23
-19
-17
-15
-14
-14
-14
-14
-13
-12
-11
-10
-9
-9
-8
-8
-9
-8
-9
-11
-12
-14
-16
-18
-20
-23
-25
-26
-26
-25
-23
-20
-17
-13
-9
-5
-2
0
0
0
-1
-4
-8
-12
-16
-20
-23
-25
-28
-29
-29
-27
-25
-21
-16
-10
-7
-5
-5
-5
-7
-8
-9
-10
-11
-13
-13
-14
-14
-14
-14
-16
-18
-20
-21
-22
-23
-22
-21
-19
-16
-14
-10
-7
-5
-4
-3
-3
-4
-6
-8
-11
-15
-18
-21
-24
-27
-29
-30
-29
-27
-25
-24
-18
-14
-9
-4
0
3
4
4
1
-3
-6
-11
-15
-19
-22
-25
-27
-29
-29
-27
-24
-19
-14
-11
-9
-8
-8
-7
-7
-8
-8
-9
-10
-10
-11
-11
-12
-14
-16
-18
-20
-22
-24
-24
-24
-23
-21
-18
-15
-11
-8
-5
-2
-1
0
-1
-3
-8
-12
-16
-19
-22
-25
-27
-30
-29
-28
-25
-24
-20
-15
-9
-3
1
3
2
-1
-4
-8
-12
-15
-18
-20
-22
-23
-23
-22
-20
-18
-17
-16
-17
-17
-16
-15
-14
-12
-11
-9
-8
-6
-5
-5
-7
-10
-13
-17
-18
-21
-23
-24
-24
-24
-22
-20
-17
-14
-10
-7
-5
-3
-2
-3
-3
-5
-7
-9
-13
-16
-19
-22
-25
-28
-30
-30
-28
-26
-25
-21
-15
-9
-2
1
2
1
-2
-5
-9
-12
-14
-16
-19
-20
-21
-20
-18
-17
-17
-17
-18
-18
-18
-18
-17
-15
-12
-10
-8
-6
-4
-4
-6
-9
-11
-14
-17
-19
-21
-23
-24
-24
-23
-21
-19
-16
-13
-9
-6
-4
-3
-2
-3
-4
-7
-11
-14
-18
-21
-23
-25
-27
-28
-27
-24
-22
-17
-12
-8
-6
-5
-6
-7
-9
-10
-11
-12
-13
-14
-14
-14
-13
-13
-14
-16
-17
-19
-20
-21
-21
-21
-19
-17
-15
-12
-11
-9
-7
-6
-5
-5
-6
-8
-11
-14
-17
-20
-22
-24
-26
-27
-26
-25
-22
-19
-16
-13
-8
-4
-1
1
2
0
-3
-8
-12
-15
-17
-20
-23
-25
-26
-26
-24
-21
-17
-14
-12
-11
-11
-11
-10
-10
-11
-10
-9
-9
-9
-8
-8
-10
-12
-14
-17
-19
-21
-23
-24
-25
-25
-23
-20
-17
-14
-10
-7
-4
-2
-1
-2
-4
-8
-12
-15
-18
-21
-24
-25
-27
-27
-25
-24
-21
-19
-15
-11
-5
0
1
1
0
-2
-6
-10
-14
-17
-20
-22
-23
-24
-24
-21
-18
-16
-16
-15
-15
-15
-14
-13
-12
-11
-9
-8
-7
-6
-6
-7
-10
-12
-15
-18
-20
-22
-24
-25
-25
-23
-21
-19
-16
-14
-9
-6
-3
-1
0
0
-2
-6
-10
-14
-17
-20
-23
-26
-28
-29
-29
-27
-25
-23
-18
-12
-6
-1
2
2
0
-3
-7
-10
-13
-16
-18
-20
-21
-21
-20
-19
-18
-18
-18
-19
-19
-18
-18
-17
-14
-11
-8
-6
-4
-3
-3
-6
-9
-12
-15
-17
-20
-22
-24
-25
-25
-24
-22
-19
-16
-13
-9
-6
-3
-2
-2
-2
-3
-5
-8
-12
-16
-19
-22
-25
-27
-29
-29
-28
-26
-25
-21
-14
-7
-3
-1
-2
-3
-5
-7
-9
-11
-13
-14
-15
-16
-15
-15
-16
-18
-19
-21
-22
-22
-22
-21
-19
-16
-13
-10
-7
-5
-3
-3
-3
-3
-5
-7
-11
-14
-18
-20
-24
-26
-28
-30
-30
-28
-25
-23
-18
-13
-8
-3
0
2
3
3
1
-3
-8
-12
-16
-20
-23
-26
-28
-29
-28
-26
-23
-18
-14
-12
-10
-9
-8
-8
-8
-8
-8
-8
-9
-9
-9
-11
-13
-15
-18
-20
-23
-24
-25
-25
-24
-21
-20
-17
-13
-9
-5
-3
-1
0
-2
-6
-10
-13
-16
-19
-22
-24
-26
-27
-26
-24
-22
-19
-16
-12
-7
-3
0
1
0
-3
-7
-11
-13
-16
-19
-22
-23
-25
-25
-24
-20
-16
-14
-12
-12
-12
-12
-12
-12
-11
-11
-11
-10
-10
-9
-9
-9
-11
-14
-16
-18
-20
-22
-23
-25
-25
-23
-20
-18
-15
-11
-8
-5
-3
-2
-3
-4
-5
-7
-9
-11
-14
-17
-20
-23
-25
-27
-29
-30
-28
-27
-25
-22
-16
-11
-5
1
5
5
3
0
-5
-9
-13
-16
-18
-21
-22
-23
-23
-21
-19
-17
-17
-17
-17
-17
-16
-15
-14
-12
-10
-9
-7
-6
-7
-7
-8
-8
-9
-11
-13
-16
-18
-21
-23
-25
-27
-27
-26
-24
-22
-19
-16
-11
-5
-2
1
1
1
0
-2
-5
-9
-14
-18
-21
-24
-27
-29
-30
-29
-28
-26
-22
-16
-9
-5
-3
-3
-4
-5
-7
-8
-10
-12
-13
-14
-15
-15
-15
-15
-16
-17
-19
-20
-21
-22
-23
-22
-20
-18
-16
-13
-9
-7
-5
-3
-3
-4
-5
-6
-8
-10
-12
-15
-18
-21
-24
-27
-29
-30
-30
-28
-26
-24
-19
-14
-9
-4
1
4
5
4
2
-3
-8
-12
-16
-19
-22
-24
-26
-27
-25
-23
-19
-17
-15
-14
-14
-13
-12
-11
-10
-9
-8
-8
-7
-8
-8
-9
-10
-11
-12
-13
-15
-17
-20
-22
-24
-26
-27
-27
-25
-23
-20
-17
-12
-6
-2
1
2
2
0
-1
-4
-7
-11
-15
-19
-22
-25
-28
-31
-31
-30
-29
-28
-23
-17
-11
-4
-1
0
0
-2
-5
-7
-10
-12
-14
-16
-17
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-15
-13
-10
-8
-7
-6
-6
-5
-6
-7
-9
-10
-11
-13
-15
-17
-20
-22
-25
-27
-29
-29
-28
-25
-24
-21
-16
-11
-5
0
3
4
3
0
-4
-9
-12
-15
-18
-21
-23
-25
-25
-24
-22
-18
-16
-14
-14
-13
-13
-13
-12
-11
-10
-10
-9
-8
-8
-7
-8
-10
-12
-15
-18
-20
-22
-24
-27
-27
-25
-22
-20
-17
-14
-9
-6
-3
-2
-1
-2
-4
-5
-7
-9
-12
-16
-19
-22
-25
-28
-30
-31
-30
-28
-27
-23
-17
-12
-7
-2
2
3
2
0
-4
-8
-12
-15
-18
-20
-22
-23
-24
-23
-20
-18
-16
-16
-16
-16
-16
-14
-14
-13
-11
-10
-8
-7
-7
-7
-7
-7
-8
-9
-11
-12
-14
-17
-19
-22
-24
-26
-28
-28
-26
-24
-21
-18
-15
-10
-4
-1
2
2
2
1
-2
-6
-10
-14
-18
-21
-25
-26
-28
-30
-29
-27
-27
-22
-15
-8
-4
-3
-3
-4
-5
-6
-8
-10
-12
-13
-14
-15
-15
-15
-15
-16
-17
-19
-21
-22
-23
-23
-22
-21
-19
-16
-12
-9
-6
-4
-3
-2
-3
-5
-6
-8
-10
-12
-16
-20
-22
-25
-28
-29
-30
-29
-27
-25
-22
-17
-12
-6
-1
3
5
5
2
-2
-7
-11
-15
-18
-21
-23
-25
-26
-25
-24
-20
-17
-16
-14
-14
-14
-13
-12
-11
-10
-9
-9
-8
-9
-9
-9
-10
-11
-11
-11
-12
-13
-15
-18
-20
-22
-24
-25
-26
-25
-23
-21
-18
-15
-11
-6
-3
0
0
0
-1
-2
-5
-9
-13
-17
-20
-23
-26
-28
-30
-30
-29
-27
-25
-20
-13
-6
-3
-2
-2
-3
-5
-7
-9
-11
-13
-15
-16
-16
-16
-16
-16
-17
-18
-20
-21
-22
-22
-22
-20
-18
-16
-14
-11
-7
-5
-3
-3
-3
-4
-6
-7
-9
-11
-13
-16
-19
-22
-25
-28
-30
-30
-30
-28
-27
-22
-16
-12
-7
-1
3
5
5
2
-1
-6
-10
-14
-17
-20
-23
-25
-26
-26
-24
-22
-18
-15
-13
-12
-12
-12
-12
-11
-11
-10
-10
-9
-9
-10
-10
-11
-11
-11
-12
-13
-14
-16
-18
-20
-22
-24
-25
-25
-23
-21
-18
-15
-12
-8
-5
-2
0
0
-1
-4
-8
-12
-16
-19
-21
-24
-26
-27
-27
-25
-23
-19
-14
-11
-10
-9
-9
-9
-9
-10
-11
-11
-12
-11
-12
-13
-12
-12
-11
-12
-14
-16
-17
-19
-21
-22
-23
-23
-22
-20
-17
-14
-11
-8
-7
-6
-5
-4
-4
-5
-8
-12
-15
-18
-21
-24
-26
-27
-28
-27
-25
-22
-20
-17
-13
-7
-2
1
2
1
-2
-6
-10
-14
-17
-19
-20
-22
-24
-24
-23
-21
-17
-15
-14
-13
-13
-13
-13
-12
-12
-11
-10
-9
-9
-9
-8
-9
-9
-10
-11
-14
-16
-19
-21
-23
-25
-26
-27
-26
-23
-20
-17
-14
-10
-7
-3
0
0
0
-1
-3
-7
-11
-15
-19
-22
-25
-28
-31
-31
-31
-29
-27
-21
-16
-11
-5
0
3
6
4
0
-4
-8
-12
-15
-17
-20
-22
-23
-24
-23
-21
-19
-17
-17
-17
-17
-17
-16
-15
-13
-11
-10
-8
-7
-6
-6
-7
-8
-9
-10
-11
-12
-14
-16
-18
-20
-23
-25
-27
-28
-27
-25
-23
-20
-18
-14
-8
-3
0
2
2
2
0
-3
-7
-11
-16
-19
-23
-26
-28
-30
-30
-29
-27
-25
-21
-14
-7
-3
-2
-2
-4
-5
-8
-10
-12
-14
-15
-16
-17
-16
-16
-15
-16
-18
-19
-21
-21
-22
-21
-20
-18
-17
-14
-10
-8
-5
-4
-4
-4
-5
-6
-8
-10
-11
-13
-15
-18
-21
-23
-26
-28
-30
-30
-28
-26
-25
-20
-15
-10
-4
1
4
5
4
0
-4
-9
-13
-16
-19
-22
-24
-25
-26
-25
-22
-18
-16
-15
-14
-14
-13
-13
-12
-11
-10
-9
-9
-9
-9
-9
-10
-11
-12
-12
-13
-14
-14
-15
-16
-18
-20
-22
-23
-25
-26
-25
-24
-21
-18
-15
-11
-6
-3
-1
0
0
0
-2
-6
-10
-14
-17
-21
-24
-26
-28
-30
-29
-27
-25
-23
-17
-10
-5
-2
-2
-3
-5
-7
-9
-11
-13
-15
-16
-16
-16
-16
-16
-17
-18
-20
-21
-22
-23
-22
-20
-18
-15
-13
-10
-7
-5
-3
-3
-3
-4
-6
-8
-10
-12
-16
-19
-22
-25
-27
-29
-31
-30
-28
-27
-24
-18
-14
-9
-3
2
4
4
2
-2
-5
-9
-13
-16
-19
-22
-24
-25
-25
-23
-20
-18
-16
-16
-16
-15
-14
-14
-12
-11
-10
-8
-7
-7
-7
-8
-9
-9
-10
-11
-13
-15
-18
-20
-23
-26
-27
-28
-27
-25
-22
-20
-16
-12
-6
-2
1
2
2
1
-1
-4
-9
-13
-17
-20
-24
-26
-29
-31
-30
-29
-27
-24
-18
-12
-7
-5
-4
-4
-4
-6
-8
-9
-10
-12
-13
-13
-14
-14
-16
-18
-19
-21
-22
-23
-24
-23
-21
-19
-16
-13
-9
-7
-4
-3
-2
-3
-4
-5
-7
-10
-13
-16
-20
-23
-25
-28
-30
-30
-29
-27
-25
-22
-17
-12
-7
-2
2
4
4
1
-3
-7
-12
-16
-19
-22
-24
-25
-26
-26
-24
-20
-17
-15
-14
-13
-13
-13
-12
-11
-11
-10
-9
-8
-8
-7
-8
-10
-12
-15
-18
-20
-22
-24
-25
-25
-24
-22
-21
-18
-14
-10
-7
-4
-3
-2
-2
-3
-6
-9
-12
-16
-19
-22
-25
-27
-29
-29
-28
-26
-24
-20
-15
-10
-3
1
3
1
-1
-5
-7
-11
-14
-17
-19
-21
-22
-22
-21
-19
-17
-17
-17
-17
-17
-17
-16
-15
-13
-10
-9
-8
-7
-6
-6
-6
-7
-8
-10
-13
-16
-19
-21
-24
-26
-28
-28
-27
-25
-22
-20
-16
-11
-5
-1
1
2
1
0
-2
-5
-9
-13
-17
-21
-24
-27
-29
-31
-30
-29
-27
-24
-18
-11
-7
-5
-4
-3
-4
-5
-7
-8
-10
-12
-13
-14
-14
-15
-16
-18
-20
-22
-24
-24
-25
-24
-21
-19
-16
-12
-8
-5
-3
-2
-2
-3
-4
-5
-8
-11
-14
-17
-21
-24
-27
-29
-31
-32
-30
-29
-26
-20
-15
-10
-5
0
4
6
4
1
-4
-8
-12
-16
-18
-21
-23
-25
-25
-25
-22
-20
-18
-18
-17
-17
-16
-15
-13
-11
-9
-7
-6
-5
-4
-5
-8
-11
-14
-17
-20
-22
-24
-26
-26
-25
-23
-20
-18
-16
-12
-8
-4
-2
-1
-1
-3
-7
-10
-14
-18
-21
-24
-26
-28
-29
-28
-26
-24
-22
-18
-13
-7
-1
2
3
1
-2
-7
-10
-14
-16
-18
-21
-22
-24
-24
-22
-19
-17
-15
-15
-15
-14
-14
-13
-12
-11
-10
-9
-8
-7
-7
-7
-9
-12
-15
-18
-20
-22
-24
-25
-26
-26
-24
-21
-18
-14
-10
-7
-4
-2
-1
-1
-3
-4
-6
-9
-13
-16
-20
-24
-26
-28
-30
-30
-29
-27
-25
-20
-15
-8
-2
1
1
0
-2
-6
-9
-12
-14
-16
-18
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-16
-14
-11
-9
-8
-6
-6
-6
-7
-7
-8
-9
-11
-14
-17
-20
-23
-25
-27
-28
-28
-26
-24
-22
-19
-15
-10
-4
0
2
3
2
0
-4
-9
-13
-17
-20
-23
-26
-28
-29
-28
-26
-23
-18
-14
-11
-10
-9
-9
-9
-8
-9
-9
-9
-10
-10
-10
-10
-11
-13
-16
-18
-20
-22
-24
-25
-25
-24
-22
-19
-17
-13
-9
-6
-5
-3
-2
-3
-3
-5
-8
-11
-14
-18
-21
-24
-27
-29
-31
-31
-30
-28
-26
-20
-16
-11
-5
0
4
4
2
-1
-5
-9
-13
-16
-17
-19
-21
-23
-23
-22
-20
-19
-18
-18
-18
-18
-18
-16
-14
-12
-9
-8
-6
-5
-4
-4
-5
-7
-10
-14
-16
-20
-23
-25
-27
-29
-29
-28
-26
-23
-20
-15
-9
-4
0
1
2
1
0
-3
-7
-11
-15
-19
-23
-26
-28
-31
-31
-30
-28
-27
-23
-17
-12
-4
0
2
2
0
-4
-7
-10
-13
-15
-17
-19
-20
-20
-19
-19
-18
-19
-20
-20
-20
-20
-19
-16
-14
-11
-9
-7
-6
-5
-5
-5
-6
-7
-9
-10
-13
-16
-18
-21
-24
-26
-28
-29
-28
-26
-24
-22
-18
-13
-8
-2
1
3
2
0
-4
-9
-13
-16
-20
-23
-24
-25
-26
-24
-21
-18
-16
-14
-14
-14
-14
-13
-12
-12
-11
-10
-10
-9
-9
-8
-8
-10
-13
-15
-18
-20
-22
-23
-25
-25
-24
-22
-19
-16
-13
-9
-6
-5
-4
-3
-3
-4
-5
-8
-11
-14
-18
-21
-24
-27
-29
-31
-30
-29
-27
-25
-20
-15
-10
-5
0
4
4
3
-1
-5
-10
-14
-16
-18
-20
-23
-24
-25
-24
-21
-18
-17
-16
-16
-16
-15
-14
-12
-11
-9
-8
-7
-7
-7
-8
-8
-9
-10
-12
-14
-17
-20
-22
-25
-27
-29
-29
-27
-24
-22
-19
-15
-9
-4
-1
1
1
1
-1
-3
-7
-11
-15
-19
-22
-25
-28
-30
-31
-30
-28
-27
-23
-17
-10
-4
-2
0
-1
-4
-6
-8
-10
-13
-15
-16
-16
-16
-16
-15
-16
-17
-18
-20
-21
-21
-21
-21
-19
-17
-14
-12
-9
-7
-5
-5
-5
-5
-6
-7
-9
-11
-14
-17
-20
-23
-25
-28
-29
-29
-28
-26
-24
-21
-16
-11
-5
-2
1
4
3
1
-3
-8
-12
-16
-19
-22
-24
-26
-28
-28
-26
-23
-18
-15
-13
-12
-12
-11
-11
-10
-10
-10
-9
-9
-9
-10
-9
-10
-11
-14
-16
-18
-21
-23
-25
-26
-26
-25
-23
-21
-18
-15
-10
-6
-2
-1
0
-1
-3
-5
-7
-10
-13
-17
-20
-23
-26
-29
-31
-32
-31
-29
-28
-23
-17
-13
-8
-1
3
4
3
0
-4
-6
-10
-14
-16
-19
-21
-23
-23
-23
-20
-20
-18
-18
-18
-18
-18
-16
-15
-12
-10
-8
-7
-6
-6
-6
-7
-8
-9
-10
-12
-14
-16
-19
-21
-24
-26
-29
-29
-29
-27
-24
-22
-18
-13
-8
-3
0
2
2
2
1
-2
-6
-11
-15
-19
-22
-25
-28
-30
-31
-30
-28
-27
-24
-17
-10
-6
-4
-3
-4
-5
-6
-7
-9
-11
-12
-14
-15
-15
-15
-16
-18
-19
-21
-23
-24
-25
-24
-23
-20
-17
-14
-11
-7
-4
-2
-1
-1
-2
-4
-7
-11
-15
-18
-21
-24
-27
-29
-31
-30
-28
-27
-24
-19
-13
-7
-1
2
3
2
-1
-5
-9
-13
-16
-18
-21
-23
-24
-24
-23
-21
-18
-17
-16
-16
-16
-16
-16
-14
-13
-11
-10
-9
-8
-7
-7
-8
-9
-10
-11
-12
-13
-15
-18
-20
-22
-24
-26
-29
-29
-27
-25
-22
-19
-16
-11
-5
-2
1
1
1
0
-2
-5
-9
-13
-17
-21
-24
-27
-29
-31
-31
-29
-28
-26
-20
-13
-7
-4
-2
-2
-3
-5
-7
-9
-11
-12
-14
-16
-16
-15
-15
-16
-17
-19
-20
-22
-23
-23
-22
-20
-18
-15
-12
-9
-7
-5
-4
-4
-4
-5
-6
-8
-10
-13
-16
-20
-23
-25
-28
-30
-31
-30
-28
-26
-23
-18
-13
-8
-3
0
3
4
2
-1
-5
-10
-14
-17
-20
-23
-25
-27
-27
-26
-24
-21
-17
-15
-14
-13
-12
-12
-11
-11
-10
-10
-9
-9
-10
-10
-11
-12
-12
-12
-13
-14
-16
-18
-20
-22
-24
-26
-27
-25
-26
-23
-20
-16
-12
-7
-3
0
0
0
-1
-3
-6
-9
-13
-17
-20
-24
-26
-29
-31
-31
-30
-28
-26
-21
-16
-11
-4
0
2
1
0
-4
-7
-11
-14
-16
-18
-20
-21
-21
-20
-19
-18
-18
-18
-18
-19
-18
-18
-16
-15
-13
-11
-9
-8
-7
-6
-7
-7
-8
-9
-11
-12
-13
-14
-16
-19
-21
-24
-26
-28
-29
-28
-26
-24
-22
-18
-14
-8
-3
1
3
4
1
-2
-6
-12
-16
-19
-22
-24
-26
-27
-27
-26
-23
-19
-15
-13
-11
-11
-11
-11
-11
-11
-11
-11
-10
-11
-11
-11
-12
-12
-13
-13
-13
-15
-16
-19
-21
-23
-24
-26
-26
-25
-23
-22
-19
-15
-11
-7
-4
-2
-1
-1
-2
-4
-6
-9
-12
-16
-19
-22
-26
-28
-31
-31
-31
-29
-28
-24
-18
-11
-5
-2
-1
-1
-3
-4
-6
-9
-11
-13
-15
-16
-16
-16
-16
-17
-18
-19
-21
-22
-22
-23
-22
-20
-18
-15
-12
-8
-6
-4
-3
-3
-3
-5
-7
-11
-14
-17
-20
-23
-26
-28
-29
-29
-28
-25
-23
-21
-16
-11
-6
-1
1
3
2
0
-5
-9
-14
-17
-21
-24
-26
-28
-29
-28
-26
-23
-20
-16
-10
-6
-5
-5
-6
-8
-10
-12
-13
-15
-16
-17
-17
-16
-16
-15
-15
-16
-18
-19
-21
-21
-22
-21
-20
-18
-15
-12
-9
-7
-5
-4
-4
-4
-6
-7
-9
-11
-12
-14
-16
-19
-22
-25
-27
-29
-30
-29
-27
-25
-23
-18
-13
-7
-1
2
3
1
-2
-6
-10
-14
-17
-20
-22
-23
-24
-24
-23
-20
-18
-16
-16
-16
-16
-16
-15
-14
-13
-11
-10
-10
-9
-9
-9
-9
-10
-11
-12
-12
-14
-15
-17
-19
-21
-23
-25
-26
-26
-25
-23
-20
-17
-14
-10
-6
-3
-1
-1
0
-1
-4
-8
-12
-16
-19
-22
-25
-27
-29
-29
-28
-26
-23
-19
-13
-9
-7
-6
-7
-8
-9
-10
-11
-12
-12
-13
-14
-14
-13
-13
-14
-16
-18
-20
-21
-23
-24
-24
-23
-21
-18
-16
-13
-9
-127
-127
-127
-127
-127
-127
-127
-93
-69
-52
-40
-32
-27
-23
-21
-20
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-17
-17
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-16
-15
-16
-16
-15
-15
-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
105
127
127
127
127
127
111
75
49
29
15
4
-4
-10
-14
-16
-18
-18
-18
-17
-16
-14
-12
-10
-8
-8
-10
-12
-15
-17
-19
-21
-22
-23
-23
-22
-20
-17
-15
-12
-9
-6
-5
-5
-7
-10
-12
-15
-127
-127
-127
-127
-127
-127
-127
-102
-74
-53
-39
-29
-22
-17
-15
-14
-13
-14
-14
-14
-15
-15
-16
-16
-17
-17
-17
-18
-18
-18
-18
-18
103
127
127
127
127
127
111
76
51
32
19
8
0
-5
-9
-12
-127
-127
-127
-127
-127
-127
-127
-107
-78
-57
-41
-30
-22
-17
-14
-12
-11
-11
-12
-12
-13
-14
-15
-16
-16
-17
-17
-18
-18
-18
-18
-18
-18
-17
-17
-17
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
105
127
127
127
127
127
111
75
49
30
16
5
-2
-8
-12
-14
-15
-16
-17
-18
-20
-21
-22
-22
-21
-19
-17
-14
-11
-8
-6
-5
-6
-8
-11
-14
-16
-18
-20
-21
-21
-21
-21
-20
-18
-16
-14
-11
-127
-127
-127
-127
-127
-127
-127
-98
-73
-55
-42
-32
-26
-22
-19
-17
-16
-16
-15
-15
-15
-15
-16
-16
-17
-17
-17
-18
-18
-18
-18
-17
102
127
127
127
127
127
111
76
51
32
18
8
0
-4
-8
-12
-15
-18
-20
-23
-24
-25
-26
-24
-22
-20
-17
-14
-10
-7
-4
-3
-127
-127
-127
-127
-127
-127
-127
-99
-75
-58
-46
-37
-30
-26
-23
-20
-19
-17
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
104
127
127
127
127
127
110
74
48
29
14
4
-3
-8
-12
-14
-14
-14
-15
-16
-18
-20
-21
-22
-23
-22
-21
-18
-16
-13
-10
-8
-127
-127
-127
-127
-127
-127
-127
-96
-71
-54
-42
-33
-28
-24
-21
-19
101
127
127
127
127
127
107
72
46
26
11
0
-8
-14
-18
-20
-127
-127
-127
-127
-127
-127
-127
-92
-67
-48
-36
-28
-23
-20
-18
-17
102
127
127
127
127
127
106
70
43
23
9
-1
-8
-13
-16
-16
-127
-127
-127
-127
-127
-127
-127
-94
-68
-50
-38
-30
-24
-21
-19
-18
101
127
127
127
127
127
107
73
47
28
13
1
-7
-13
-18
-21
-127
-127
-127
-127
-127
-127
-127
-93
-66
-48
-35
-27
-22
-19
-17
-17
103
127
127
127
127
127
107
72
46
27
12
0
-7
-15
-20
-23
-127
-127
-127
-127
-127
-127
-127
-92
-64
-45
-33
-25
-19
-17
-16
-15
-15
-16
-16
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-16
-16
-15
-15
-14
-14
-14
-14
-15
-14
-14
-15
-14
-14
-14
-15
104
127
127
127
127
127
110
75
50
31
17
8
0
-6
-11
-16
-127
-127
-127
-127
-127
-127
-127
-106
-76
-53
-37
-26
-18
-14
-12
-11
-11
-12
-13
-14
-14
-16
-17
-18
-18
-18
-19
-19
-18
-18
-18
-17
-17
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15
127
127
127
127
127
127
104
79
127
127
108
75
50
31
16
4
-6
-14
-20
-25
-29
-30
-29
-28
-27
-22
-17
-11
-5
1
6
8
6
3
-3
-8
-13
-17
-21
-24
-27
-29
-30
-28
-24
-21
-19
-18
-17
-16
-16
-14
-11
-9
-7
-5
-4
-3
-3
-5
-8
-12
-16
-20
-23
-26
-28
-30
-29
-28
-26
-23
-19
-14
-7
-1
4
6
4
0
-5
-10
-15
-19
-23
-25
-28
-30
-30
-29
-26
-24
-20
-16
-7
0
2
2
0
-4
-8
-11
-15
-18
-20
-22
-23
-23
-22
-20
-18
-18
-19
-19
-19
-20
-19
-16
-13
-9
-7
-4
-2
0
-1
-5
-8
-12
-16
-20
-23
-26
-27
-29
-29
-26
-25
-22
-18
-14
-7
-2
2
2
1
-2
-8
-12
-16
-20
-23
-25
-27
-29
-28
-26
-22
-19
-15
-9
-5
-4
-5
-6
-8
-11
-13
-15
-16
-17
-17
-17
-16
-15
-15
-16
-17
-19
-21
-22
-23
-23
-21
-18
-15
-11
-7
-4
-3
-3
-6
-9
-13
-15
-18
-20
-22
-23
-24
-25
-23
-21
-19
-15
-11
-8
-5
-3
-2
-2
-2
-4
-7
-10
-15
-19
-23
-26
-30
-32
-34
-34
-32
-31
-27
-20
-13
-6
1
5
5
4
0
-4
-8
-12
-15
-18
-21
-22
-23
-22
-21
-21
-20
-23
-24
-24
-24
-21
-18
-15
-11
-7
-2
1
2
1
-2
-7
-12
-16
-19
-22
-26
-28
-30
-31
-29
-26
-24
-20
-16
-10
-4
1
4
4
1
-4
-9
-14
-18
-22
-25
-28
-30
-31
-30
-28
-26
-22
-16
-6
0
2
0
-2
-5
-9
-12
-16
-18
-20
-22
-22
-22
-20
-18
-17
-17
-17
-19
-20
-20
-20
-19
-17
-14
-11
-8
-6
-5
-4
-4
-5
-5
-7
-9
-12
-15
-19
-22
-26
-30
-32
-34
-33
-31
-30
-28
-21
-15
-10
-3
2
6
8
8
6
1
-4
-10
-16
-20
-25
-29
-32
-34
-35
-34
-33
-32
-26
-20
-11
-5
-2
-2
-3
-6
-9
-12
-14
-17
-19
-20
-22
-23
-22
-21
-21
-22
-24
-25
-27
-27
-28
-27
-24
-22
-19
-15
-11
-9
-7
-6
-6
-7
-9
-11
-14
-17
-21
-25
-29
-33
-36
-38
-39
-38
-37
-35
-30
-23
-15
-9
-7
-7
-8
-10
-12
-15
-17
-19
-20
-21
-22
-22
-23
-24
-27
-28
-30
-32
-33
-33
-32
-30
-28
-24
-20
-16
-12
-9
-8
-9
-13
-16
-19
-23
-27
-29
-32
-34
-36
-35
-34
-32
-29
-25
-20
-15
-10
-7
-5
-4
-3
-4
-7
-10
-14
-18
-21
-24
-27
-29
-30
-30
-28
-26
-24
-20
-14
-7
-2
102
-33
67
-51
55
-61
46
-68
40
-72
36
-73
37
-71
39
-70
38
-72
36
-72
37
-68
43
-63
48
-59
54
-55
56
-59
50
-65
43
-71
37
-75
33
-77
31
-76
34
-71
39
-65
47
-58
54
-55
58
-54
55
-61
47
-69
38
-75
32
-79
28
-80
29
-76
34
-70
43
-58
56
-54
56
-57
50
-63
46
-67
41
-70
38
-72
38
-69
41
-68
40
-70
38
-71
37
-71
38
-68
42
-64
48
-59
52
-58
53
-58
53
-60
49
-66
42
-72
35
-77
30
-81
26
-80
29
-75
33
-68
44
-58
57
-49
63
-49
59
-58
50
-66
41
-73
35
-77
30
-79
30
-75
36
-69
40
-67
42
-65
44
-63
47
-61
49
-60
51
-60
52
-60
48
-66
42
-71
36
-76
31
-80
29
-77
32
-72
39
-65
48
-56
57
-52
60
-53
58
-58
51
-66
41
-74
33
-80
26
-84
23
-82
25
-77
34
-67
45
-55
59
-49
61
-53
55
-60
48
-66
42
-71
37
-73
35
-73
37
-71
37
-71
36
-72
36
-70
40
-65
46
-60
52
-56
56
-55
54
-61
47
-67
40
-73
34
-77
29
-79
29
-76
33
-71
39
-64
49
-55
57
-52
59
-54
57
-59
50
-66
42
-74
33
-80
25
-84
23
-82
25
-77
34
-66
45
-56
-77
70
-31
75
-43
62
-56
50
-66
41
-72
35
-75
33
-74
36
-71
38
-70
38
-69
38
-67
43
-63
48
-59
52
-57
54
-57
52
-63
44
-69
38
-74
33
-77
29
-78
31
-73
36
-67
44
-60
53
-53
59
-52
57
-59
48
-67
40
-73
34
-78
29
-79
29
-75
35
-67
44
-62
46
-62
47
-62
46
-63
46
-63
45
-64
46
-64
47
-63
46
-66
41
-71
36
-74
33
-76
32
-74
35
-69
41
-63
49
-57
54
-55
56
-56
54
-61
47
-68
39
-74
32
-79
26
-82
26
-78
29
-74
37
-64
48
-54
60
-48
62
-52
54
-62
45
-69
38
-74
32
-78
29
-76
34
-70
40
-66
42
-65
42
-65
43
-64
46
-62
48
-61
49
-60
50
-62
46
-67
40
-72
34
-76
30
-78
30
79
-85
16
-84
32
-68
46
-59
54
-57
55
-58
50
-65
43
-72
35
-77
29
-82
24
-81
26
-78
31
-69
42
-57
56
-50
60
-53
-83
60
-45
59
-57
47
-66
41
-69
39
-69
40
-69
38
-71
36
-72
36
-69
40
-65
46
-60
51
-56
53
-57
54
-59
49
-65
42
87
-87
10
-97
13
-91
20
-82
27
-75
36
-64
49
-54
59
-49
-77
67
-40
64
-55
49
-67
38
-75
30
-79
28
-76
33
-69
42
-62
47
-60
48
-61
47
-62
47
-62
47
-63
47
-63
46
-66
42
-71
36
-75
32
-77
30
-75
34
-70
40
-63
48
-57
55
-53
57
-57
51
-64
42
-71
36
-76
30
-79
28
-77
31
-72
37
-66
45
99
-67
36
-70
43
-68
41
-71
37
-75
33
-78
30
-78
30
-74
36
-67
42
-64
44
-64
44
-64
44
-63
46
-63
47
-61
49
-61
48
-64
43
-69
38
-73
33
-76
30
-76
33
-71
37
-66
44
-59
-83
63
-37
70
-45
63
-54
53
-63
42
-72
34
-78
27
-82
23
-81
25
-77
33
-67
44
-57
56
-48
63
-49
59
-57
50
-65
42
88
-86
12
-94
19
-85
26
-80
29
-78
29
-75
34
-68
42
-61
52
-53
59
-50
59
-57
50
-65
42
-72
35
-76
30
-79
27
-78
-101
41
-53
53
-52
59
-47
63
-48
59
-57
49
-66
40
-73
33
-77
28
-79
29
-76
33
-71
39
-61
54
-51
59
-53
54
-60
47
92
-83
15
-92
19
-86
25
-78
33
-72
36
-71
36
-70
38
-68
42
-63
47
-59
51
-57
53
-58
50
-64
43
-70
36
-75
31
-78
-105
36
-59
46
-60
47
-56
56
-50
61
-49
60
-52
56
-60
47
92
-85
11
-97
12
-94
15
-88
20
-81
30
-67
46
-57
53
-54
-82
61
-41
64
-50
54
-59
48
-63
45
-66
40
-71
36
-75
31
77
-89
10
-90
24
-76
38
-64
49
-57
55
-55
54
-60
46
-68
-98
43
-59
43
-69
34
-73
33
-71
36
-67
43
-58
54
-51
60
110
-65
33
-79
31
-80
29
-82
26
-84
22
-83
25
-76
33
-66
-88
56
-41
64
-48
58
-54
53
-59
48
-63
45
-65
44
-67
40
86
-86
10
-95
16
-86
24
-77
33
-69
43
-60
52
-55
56
-53
-82
61
-45
58
-60
44
-71
33
-77
28
-78
29
-74
33
-69
41
-59
54
-50
61
-51
56
-58
48
-66
40
-72
34
-76
30
-77
32
-72
38
-68
39
-67
40
-66
42
-64
45
-61
48
-59
50
-58
51
98
-78
19
-89
22
-85
24
-82
25
-79
30
-73
36
-66
45
-58
-82
64
-36
71
-46
58
-59
46
-68
37
-75
30
-79
26
-78
29
-74
33
-67
43
-57
56
-49
61
-51
55
-60
46
-68
39
-74
32
-77
29
-76
32
-71
39
-67
40
-66
41
-66
42
-64
45
-62
48
-60
50
-59
50
-62
44
-68
38
-73
33
-76
29
-78
29
-74
34
-68
41
-61
50
-54
56
-52
57
-54
54
-61
45
-69
37
-76
30
-80
24
-82
24
-79
27
-72
38
-61
53
-50
59
-51
56
-57
49
-64
42
-69
38
-72
35
-72
36
-70
37
-70
35
-72
34
-72
36
-68
41
-63
48
-58
51
-57
53
-57
53
-60
48
-65
41
-72
34
-77
27
-81
24
-80
27
-76
31
-68
42
-58
54
-50
60
-49
60
-52
55
-61
46
-69
36
-76
29
-81
23
-82
24
-79
27
-71
41
95
-70
29
-74
38
-68
43
-65
44
-66
43
-66
42
-67
40
-70
-99
-72
-29
-21
-5
-12
-18
-23
-19
-16
-11
-7
-4
-2
-1
-1
-3
-4
-7
-10
-14
-18
-21
-24
-28
-30
-32
-33
-32
-30
-29
-24
-19
-14
-9
-4
0
3
4
2
-1
-6
-11
-15
-18
-21
-24
-26
-27
-28
-27
-25
-21
-19
-17
-16
-16
-15
-14
-13
-12
-10
-9
-9
-9
-9
-9
-10
-11
-12
-14
-16
-19
-21
-24
-26
-28
-29
-29
-27
-25
-22
-19
-15
-10
-5
-1
0
0
-1
-3
-5
-8
-12
-15
-19
-23
-26
-29
-31
-33
-33
-31
-30
-27
-21
-16
-11
-4
0
1
0
-3
-5
-9
-12
-15
-17
-19
-21
-22
-22
-21
-20
-20
-20
-21
-22
-22
-22
-20
-19
-16
-14
-10
-8
-6
-5
-5
-6
-7
-8
-8
-10
-13
-16
-19
-22
-25
-27
-30
-31
-32
-30
-28
-27
-23
-17
-13
-8
-3
1
3
3
1
-3
-7
-12
-16
-20
-23
-26
-28
-30
-32
-31
-28
-23
-18
-14
-12
-11
-10
-10
-10
-10
-10
-11
-12
-12
-13
-14
-14
-14
-14
-15
-16
-19
-21
-23
-24
-26
-27
-26
-25
-22
-20
-16
-13
-9
-6
-4
-3
-3
-5
-6
-8
-10
-13
-16
-19
-22
-24
-27
-29
-31
-31
-30
-29
-27
-23
-18
-13
-7
-1
2
1
0
-4
-8
-12
-15
-18
-20
-22
-24
-25
-24
-23
-21
-19
-19
-19
-19
-19
-18
-17
-16
-13
-11
-10
-8
-8
-9
-9
-9
-9
-10
-12
-14
-16
-18
-21
-24
-27
-28
-30
-29
-27
-25
-22
-20
-15
-9
-5
-2
0
1
0
-2
-6
-10
-15
-19
-22
-25
-28
-30
-31
-31
-29
-27
-26
-21
-14
-8
-5
-4
-5
-7
-8
-10
-12
-14
-16
-17
-18
-18
-18
-17
-17
-18
-20
-21
-22
-23
-24
-24
-22
-20
-18
-15
-11
-8
-7
-5
-5
-5
-6
-8
-9
-11
-13
-15
-17
-19
-22
-25
-28
-29
-32
-33
-31
-29
-27
-22
-17
-12
-7
-1
2
3
2
-2
-6
-10
-14
-17
-20
-23
-25
-26
-27
-27
-24
-21
-19
-18
-17
-17
-16
-15
-14
-12
-11
-10
-9
-9
-9
-10
-11
-12
-13
-15
-15
-16
-17
-19
-21
-23
-25
-26
-27
-28
-27
-25
-22
-19
-15
-11
-7
-4
-2
-1
-2
-3
-4
-7
-11
-15
-19
-22
-25
-28
-30
-32
-31
-30
-28
-26
-22
-14
-9
-6
-5
-6
-7
-8
-11
-12
-14
-15
-16
-16
-17
-17
-17
-16
-16
-16
-17
-18
-20
-22
-23
-24
-24
-24
-22
-19
-17
-14
-9
-7
-5
-4
-4
-5
-6
-7
-9
-11
-14
-17
-20
-23
-26
-29
-31
-32
-31
-30
-29
-25
-21
-15
-10
-4
1
3
3
0
-4
-9
-12
-16
-19
-21
-24
-25
-26
-27
-25
-22
-19
-18
-18
-17
-17
-17
-16
-14
-13
-11
-10
-9
-9
-9
-10
-11
-12
-13
-14
-15
-16
-17
-20
-23
-25
-26
-28
-29
-28
-26
-23
-20
-17
-13
-8
-5
-2
-1
-1
-2
-3
-7
-10
-14
-18
-22
-25
-28
-30
-32
-31
-30
-28
-26
-23
-18
-11
-5
-2
-2
-3
-6
-9
-12
-15
-17
-19
-21
-22
-22
-21
-19
-17
-17
-18
-19
-20
-21
-21
-21
-20
-19
-16
-14
-12
-9
-7
-6
-6
-6
-7
-9
-10
-12
-13
-14
-16
-18
-20
-22
-25
-27
-29
-30
-29
-28
-26
-24
-20
-13
-7
-2
-1
-1
-4
-6
-9
-12
-15
-17
-19
-20
-21
-22
-21
-20
-19
-19
-19
-20
-21
-21
-21
-20
-18
-15
-12
-10
-9
-7
-7
-7
-8
-8
-10
-11
-13
-15
-18
-21
-22
-25
-28
-30
-30
-30
-29
-27
-24
-19
-14
-8
-3
0
1
2
1
-1
-4
-8
-13
-17
-21
-24
-27
-30
-32
-32
-31
-30
-28
-24
-20
-14
-7
-2
-1
-2
-4
-7
-10
-12
-15
-18
-19
-21
-22
-22
-22
-20
-19
-20
-20
-21
-21
-21
-21
-20
-17
-15
-12
-10
-8
-7
-6
-6
-7
-8
-9
-11
-13
-14
-16
-17
-18
-21
-23
-25
-28
-30
-31
-30
-29
-26
-24
-20
-15
-9
-4
0
2
2
0
-5
-10
-14
-17
-20
-22
-25
-26
-27
-27
-25
-23
-20
-16
-12
-9
-9
-9
-11
-13
-14
-16
-16
-17
-18
-18
-18
-18
-17
-16
-15
-15
-14
-12
-11
-12
-13
-15
-17
-19
-21
-23
-24
-26
-26
-24
-22
-19
-16
-13
-9
-7
-5
-3
-3
-4
-7
-11
-14
-18
-21
-23
-26
-28
-29
-29
-27
-26
-23
-19
-14
-9
-6
-6
-7
-9
-11
-13
-15
-17
-18
-19
-20
-20
-20
-19
-18
-16
-15
-13
-13
-14
-16
-18
-18
-20
-22
-22
-21
-20
-18
-17
-14
-12
-10
-8
-7
-7
-7
-7
-8
-9
-12
-14
-17
-20
-23
-26
-28
-30
-30
-29
-27
-25
-22
-18
-12
-5
-2
-1
-3
-5
-8
-11
-14
-17
-19
-21
-22
-22
-22
-20
-19
-18
-19
-19
-20
-20
-20
-19
-18
-16
-14
-12
-10
-9
-8
-8
-8
-9
-10
-11
-12
-12
-14
-16
-19
-22
-25
-27
-29
-30
-30
-28
-26
-24
-21
-16
-10
-5
-1
1
2
1
-3
-7
-12
-16
-19
-23
-25
-27
-29
-30
-28
-27
-23
-18
-15
-13
-12
-12
-11
-11
-12
-12
-12
-12
-12
-12
-13
-14
-14
-14
-14
-15
-16
-18
-20
-22
-24
-26
-27
-27
-25
-23
-21
-18
-15
-10
-7
-4
-3
-2
-3
-4
-7
-11
-15
-19
-22
-25
-28
-30
-31
-30
-29
-26
-25
-20
-14
-7
-3
-1
-2
-4
-7
-10
-13
-16
-18
-20
-21
-22
-22
-21
-19
-19
-19
-20
-20
-20
-20
-19
-18
-16
-13
-12
-10
-9
-8
-8
-8
-9
-10
-11
-12
-14
-16
-19
-22
-25
-27
-29
-31
-30
-29
-26
-24
-21
-16
-11
-6
-2
0
1
0
-1
-4
-8
-12
-17
-20
-24
-27
-30
-32
-32
-31
-29
-27
-23
-16
-11
-8
-6
-6
-7
-8
-9
-11
-12
-14
-15
-16
-17
-17
-16
-17
-18
-20
-22
-23
-25
-25
-25
-24
-22
-19
-16
-12
-9
-7
-5
-4
-3
-4
-5
-7
-10
-12
-14
-16
-19
-22
-25
-28
-30
-32
-32
-31
-29
-28
-23
-18
-13
-7
-2
1
2
0
-2
-6
-10
-14
-17
-20
-22
-24
-25
-26
-24
-21
-19
-18
-18
-18
-18
-18
-17
-16
-15
-13
-12
-10
-9
-9
-9
-10
-10
-11
-12
-13
-15
-17
-20
-22
-24
-27
-29
-30
-29
-28
-25
-23
-20
-16
-10
-5
-1
-1
0
-1
-2
-4
-8
-13
-17
-21
-24
-27
-30
-31
-31
-31
-29
-25
-21
-15
-11
-8
-8
-8
-8
-9
-10
-11
-12
-14
-14
-15
-16
-16
-16
-18
-20
-21
-23
-25
-26
-26
-25
-23
-21
-17
-15
-11
-7
-4
-3
-3
-4
-5
-6
-8
-10
-13
-17
-20
-23
-26
-29
-31
-33
-33
-31
-31
-27
-21
-16
-12
-6
-1
3
4
2
-1
-6
-10
-14
-17
-20
-22
-25
-26
-28
-28
-25
-22
-20
-20
-19
-18
-17
-16
-14
-12
-10
-9
-8
-8
-9
-9
-10
-10
-12
-14
-16
-19
-22
-25
-27
-29
-30
-29
-28
-25
-24
-21
-16
-10
-5
-2
0
0
-1
-3
-5
-9
-12
-16
-20
-23
-27
-30
-32
-32
-31
-30
-28
-24
-17
-10
-6
-4
-4
-5
-7
-8
-9
-11
-13
-15
-16
-16
-16
-17
-18
-19
-21
-22
-24
-24
-25
-23
-21
-19
-16
-13
-10
-8
-6
-6
-5
-6
-6
-9
-12
-16
-18
-21
-23
-25
-28
-29
-30
-28
-26
-24
-21
-17
-13
-7
-3
0
1
1
-1
-6
-10
-14
-18
-22
-25
-27
-29
-30
-29
-27
-24
-20
-16
-14
-14
-13
-12
-12
-11
-11
-11
-11
-11
-12
-12
-12
-13
-16
-18
-20
-22
-24
-25
-26
-26
-25
-23
-20
-17
-14
-10
-7
-5
-4
-4
-5
-4
-5
-9
-12
-16
-19
-23
-26
-29
-31
-32
-32
-31
-29
-26
-20
-16
-10
-4
1
2
0
-3
-6
-10
-13
-16
-18
-20
-22
-23
-23
-22
-21
-20
-20
-20
-21
-21
-21
-20
-18
-15
-12
-10
-8
-6
-5
-5
-8
-11
-14
-17
-20
-22
-25
-26
-27
-27
-26
-24
-22
-19
-15
-12
-8
-6
-4
-4
-4
-4
-6
-9
-12
-16
-19
-23
-26
-28
-30
-32
-31
-30
-27
-25
-19
-12
-7
-5
-4
-5
-7
-8
-10
-12
-13
-14
-16
-17
-17
-16
-17
-18
-20
-22
-24
-25
-25
-24
-23
-20
-18
-15
-11
-8
-6
-4
-4
-4
-5
-8
-11
-15
-18
-21
-24
-27
-29
-31
-31
-30
-28
-26
-24
-18
-14
-9
-4
-1
1
1
0
-3
-8
-12
-17
-20
-23
-26
-29
-30
-30
-28
-25
-22
-18
-15
-13
-11
-10
-11
-11
-10
-10
-11
-12
-12
-12
-12
-14
-16
-18
-20
-22
-24
-26
-27
-27
-26
-24
-21
-18
-15
-11
-7
-5
-3
-3
-4
-4
-6
-9
-11
-16
-19
-23
-26
-29
-31
-32
-31
-30
-29
-26
-20
-16
-11
-5
0
3
3
1
-3
-7
-11
-15
-18
-21
-24
-25
-26
-27
-25
-23
-22
-21
-20
-20
-19
-18
-17
-15
-12
-10
-9
-8
-7
-6
-7
-9
-13
-16
-19
-22
-24
-26
-28
-29
-29
-27
-24
-21
-18
-13
-8
-4
0
0
-1
-2
-4
-7
-11
-15
-18
-22
-25
-28
-31
-33
-33
-31
-30
-28
-22
-17
-11
-5
-1
0
-2
-4
-7
-10
-12
-15
-17
-19
-20
-21
-20
-19
-19
-20
-21
-22
-23
-23
-23
-21
-19
-17
-14
-11
-9
-7
-6
-6
-6
-7
-8
-10
-13
-16
-20
-22
-25
-28
-30
-31
-31
-29
-27
-25
-21
-16
-11
-6
-2
0
1
1
0
-4
-9
-13
-17
-21
-24
-27
-29
-31
-31
-30
-28
-24
-19
-14
-11
-9
-9
-8
-8
-9
-10
-11
-12
-13
-14
-14
-14
-15
-17
-19
-21
-23
-25
-26
-27
-26
-25
-22
-19
-16
-12
-8
-5
-4
-3
-4
-5
-6
-8
-11
-12
-16
-19
-23
-26
-29
-31
-32
-32
-31
-30
-27
-21
-16
-11
-6
-1
2
3
2
-2
-7
-11
-15
-18
-21
-23
-25
-26
-27
-27
-24
-22
-20
-19
-19
-18
-17
-17
-15
-14
-12
-11
-9
-9
-9
-9
-10
-10
-11
-13
-15
-17
-20
-22
-24
-27
-29
-30
-29
-28
-25
-24
-21
-16
-11
-5
-2
0
0
-1
-2
-4
-8
-11
-15
-19
-22
-26
-29
-31
-33
-33
-32
-30
-28
-22
-15
-9
-5
-4
-4
-5
-7
-8
-10
-12
-13
-15
-16
-16
-17
-17
-18
-20
-22
-22
-25
-26
-26
-24
-22
-19
-16
-13
-9
-7
-5
-4
-5
-5
-7
-8
-10
-12
-15
-18
-21
-23
-26
-29
-31
-32
-31
-30
-28
-26
-20
-15
-11
-5
-1
2
3
2
-1
-5
-10
-14
-18
-22
-25
-28
-30
-30
-29
-27
-24
-20
-15
-13
-11
-11
-11
-11
-12
-12
-13
-14
-14
-15
-15
-15
-15
-16
-15
-15
-15
-16
-17
-19
-21
-23
-25
-25
-26
-24
-22
-20
-17
-14
-10
-8
-5
-4
-5
-5
-7
-9
-10
-13
-15
-19
-21
-24
-27
-29
-31
-31
-29
-27
-24
-22
-16
-8
-4
-2
-3
-5
-8
-10
-13
-15
-17
-18
-20
-20
-20
-19
-18
-17
-17
-18
-19
-21
-21
-21
-20
-19
-17
-15
-13
-11
-10
-9
-8
-8
-8
-9
-9
-12
-15
-17
-20
-22
-25
-27
-29
-30
-30
-28
-25
-23
-20
-15
-9
-4
-1
1
1
0
-4
-8
-13
-17
-20
-24
-26
-29
-30
-31
-29
-27
-23
-18
-15
-12
-11
-10
-10
-10
-10
-10
-11
-11
-12
-13
-14
-14
-15
-16
-16
-16
-18
-21
-22
-24
-25
-26
-27
-25
-23
-21
-18
-14
-10
-7
-4
-3
-3
-2
-4
-6
-8
-11
-14
-17
-20
-24
-26
-29
-31
-33
-32
-31
-30
-26
-21
-15
-10
-4
1
2
0
-3
-6
-10
-14
-17
-20
-21
-23
-25
-25
-23
-21
-19
-19
-19
-19
-20
-19
-19
-17
-16
-14
-13
-11
-10
-9
-9
-9
-9
-10
-11
-12
-14
-15
-17
-19
-22
-24
-26
-28
-30
-30
-29
-27
-24
-22
-17
-13
-7
-3
0
1
1
0
-4
-9
-13
-17
-21
-24
-27
-29
-31
-31
-30
-28
-25
-22
-16
-9
-5
-4
-4
-6
-9
-11
-14
-16
-17
-18
-19
-20
-20
-19
-18
-16
-16
-16
-17
-19
-20
-21
-22
-22
-22
-20
-19
-16
-14
-11
-9
-7
-6
-6
-5
-6
-8
-10
-12
-15
-17
-21
-24
-27
-29
-31
-31
-30
-28
-26
-23
-18
-13
-7
-2
1
1
-1
-4
-9
-13
-17
-19
-22
-24
-26
-28
-28
-26
-22
-18
-18
-17
-16
-16
-15
-15
-14
-13
-12
-12
-12
-11
-11
-11
-12
-13
-14
-14
-15
-16
-16
-17
-18
-20
-21
-23
-25
-27
-28
-27
-25
-23
-20
-17
-13
-9
-5
-3
-2
-2
-2
-4
-8
-13
-16
-20
-23
-26
-28
-30
-31
-127
-127
-127
-127
-127
-119
-84
-58
-40
-28
-20
-16
-14
-13
-13
-14
-15
-16
-16
-17
-18
-19
-19
-20
-20
-20
-20
-19
-19
-19
-19
-19
-18
-17
-17
-16
-14
-15
-15
-14
-14
-14
-14
72
100
75
52
33
20
16
127
127
101
69
44
25
11
0
-7
-12
-16
-17
-18
-18
-18
-19
-21
-21
-21
-21
-20
-18
-16
-13
-11
-9
-7
-6
-6
-6
-9
-12
-15
-18
-21
-23
-25
-27
-29
-29
-27
-25
-22
-19
-15
-11
-8
-5
-3
-2
-2
-4
-7
-11
-15
-19
-22
-25
-28
-30
-31
-31
-29
-27
-25
-21
-16
-10
-4
0
1
0
-3
-6
-10
-14
-18
-21
-22
-24
-25
-25
-23
-21
-19
-18
-18
-18
-18
-18
-17
-16
-15
-13
-12
-10
-9
-8
-8
-10
-12
-15
-18
-20
-22
-24
-25
-26
-26
-25
-23
-20
-17
-13
-10
-7
-5
-4
-5
-5
-7
-9
-10
-12
-15
-18
-21
-24
-26
-29
-31
-32
-31
-29
-27
-24
-19
-14
-8
-2
1
1
0
-4
-8
-12
-15
-18
-21
-23
-24
-25
-25
-25
-23
-20
-16
-14
-13
-13
-14
-15
-16
-17
-17
-17
-16
-16
-15
-13
-12
-12
-11
-11
-12
-12
-12
-12
-13
-14
-16
-18
-21
-23
-25
-27
-28
-28
-26
-24
-21
-18
-14
-10
-5
-2
0
-1
-3
-7
-11
-15
-18
-21
-24
-26
-28
-28
-28
-26
-22
-17
-14
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-14
-14
-14
-14
-15
-15
-15
-15
-15
-16
-18
-20
-22
-24
-25
-26
-26
-25
-23
-20
-17
-14
-10
-7
-5
-4
-4
-4
-5
-7
-10
-13
-16
-19
-22
-25
-28
-30
-31
-31
-30
-27
-24
-19
-12
-7
-5
-5
-7
-8
-10
-12
-14
-15
-16
-17
-18
-18
-18
-17
-16
-16
-18
-19
-21
-22
-22
-23
-22
-21
-19
-17
-16
-13
-10
-8
-7
-6
-6
-7
-8
-9
-12
-14
-17
-20
-23
-26
-28
-30
-32
-31
-30
-28
-26
-21
-16
-11
-6
-1
1
3
1
-2
-6
-10
-15
-18
-22
-24
-27
-28
-29
-28
-26
-22
-19
-17
-16
-14
-13
-12
-11
-11
-10
-10
-10
-10
-10
-11
-12
-14
-14
-15
-16
-17
-18
-21
-23
-25
-27
-28
-28
-26
-23
-21
-17
-14
-9
-5
-2
-1
-1
-2
-4
-6
-9
-13
-17
-20
-24
-27
-30
-32
-33
-32
-30
-29
-26
-20
-12
-6
-4
-3
-4
-6
-8
-10
-12
-14
-16
-17
-18
-19
-19
-18
-17
-18
-19
-20
-22
-23
-23
-23
-22
-20
-18
-15
-12
-9
-7
-6
-5
-6
-7
-8
-9
-12
-14
-17
-20
-22
-25
-28
-29
-30
-30
-28
-26
-23
-20
-15
-10
-5
-1
1
1
-1
-5
-9
-14
-17
-20
-23
-25
-27
-28
-28
-26
-23
-19
-17
-16
-15
-14
-14
-14
-13
-11
-12
-11
-11
-10
-9
-9
-11
-14
-16
-19
-21
-24
-25
-27
-28
-27
-25
-22
-19
-16
-12
-8
-5
-3
-3
-3
-4
-6
-9
-13
-17
-21
-24
-27
-29
-31
-32
-31
-29
-28
-24
-18
-12
-6
-2
-1
-2
-4
-7
-10
-12
-15
-17
-18
-20
-21
-20
-20
-19
-19
-20
-22
-22
-23
-23
-22
-19
-17
-14
-11
-8
-7
-6
-5
-5
-6
-8
-11
-13
-16
-19
-22
-25
-28
-30
-31
-30
-29
-27
-24
-20
-14
-9
-4
-1
1
2
1
-2
-7
-11
-16
-20
-23
-26
-29
-31
-31
-30
-28
-25
-21
-16
-13
-11
-10
-10
-9
-9
-10
-10
-11
-12
-12
-13
-13
-14
-16
-19
-21
-23
-25
-27
-28
-26
-24
-22
-18
-15
-11
-8
-6
-4
-4
-4
-5
-8
-12
-16
-19
-22
-25
-28
-30
-31
-30
-29
-26
-24
-21
-16
-11
-6
-2
1
1
0
-3
-7
-12
-16
-19
-23
-26
-29
-31
-31
-29
-27
-22
-17
-15
-13
-12
-12
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-14
-16
-18
-21
-23
-25
-26
-27
-26
-24
-22
-20
-17
-13
-9
-6
-4
-4
-4
-5
-6
-9
-12
-16
-19
-23
-26
-29
-31
-32
-31
-30
-28
-26
-20
-15
-9
-3
1
1
0
-3
-7
-10
-13
-16
-19
-21
-23
-24
-24
-23
-21
-20
-19
-20
-20
-20
-19
-18
-16
-14
-12
-10
-8
-7
-6
-7
-10
-13
-16
-19
-21
-24
-25
-26
-25
-24
-23
-21
-18
-15
-12
-9
-6
-5
-4
-4
-5
-6
-10
-13
-17
-20
-23
-26
-29
-31
-31
-30
-28
-25
-21
-15
-9
-6
-5
-6
-7
-8
-10
-11
-13
-15
-17
-17
-17
-16
-16
-18
-19
-21
-22
-23
-24
-24
-22
-20
-17
-14
-10
-8
-6
-7
-9
-12
-14
-16
-18
-20
-22
-23
-22
-22
-21
-20
-18
-15
-13
-11
-9
-8
-8
-9
-12
-15
-18
-20
-22
-24
-25
-25
-24
-22
-19
-15
-12
-11
-11
-12
-13
-15
-16
-17
-17
-16
-16
-16
-14
-13
-13
-14
-15
-17
-18
-20
-21
-22
-22
-22
-21
-19
-16
-13
-10
-9
-9
-11
-13
-15
-17
-19
-21
-21
-20
-20
-20
-18
-17
-14
-12
-11
-10
-9
-9
-9
-9
-10
-11
-13
-16
-18
-21
-24
-26
-28
-29
-28
-27
-24
-21
-16
-11
-7
-6
-6
-7
-9
-11
-12
-14
-16
-17
-17
-18
-17
-16
-17
-18
-19
-20
-21
-21
-22
-21
-20
-18
-16
-13
-11
-8
-8
-9
-11
-13
-16
-18
-20
-21
-23
-23
-23
-23
-21
-19
-17
-14
-12
-10
-8
-7
-6
-8
-11
-14
-17
-20
-22
-24
-26
-27
-27
-26
-23
-20
-15
-11
-8
-7
-8
-9
-11
-13
-15
-16
-17
-18
-18
-18
-17
-16
-16
-16
-17
-18
-20
-21
-21
-21
-20
-19
-17
-15
-12
-11
-9
-8
-7
-7
-9
-12
-14
-16
-19
-22
-24
-26
-27
-27
-26
-24
-21
-19
-15
-11
-7
-4
-2
-3
-5
-9
-13
-16
-19
-21
-23
-25
-25
-26
-24
-21
-18
-16
-15
-16
-16
-16
-16
-15
-15
-14
-13
-13
-12
-11
-10
-11
-13
-15
-17
-20
-21
-23
-24
-24
-24
-22
-20
-18
-15
-12
-10
-7
-6
-6
-8
-10
-13
-16
-19
-21
-23
-24
-25
-25
-24
-22
-20
-17
-14
-11
-9
-6
-5
-4
-5
-8
-12
-15
-18
-21
-23
-25
-27
-27
-27
-25
-22
-19
-16
-14
-13
-13
-13
-13
-14
-14
-14
-14
-13
-13
-13
-12
-12
-13
-15
-17
-19
-21
-23
-24
-25
-25
-24
-22
-19
-17
-14
-10
-8
-7
-7
-6
-6
-7
-9
-12
-15
-18
-21
-24
-27
-29
-30
-30
-28
-26
-24
-22
-17
-11
-4
-1
0
-2
-5
-9
-12
-15
-18
-20
-22
-23
-23
-23
-21
-19
-19
-19
-19
-20
-20
-19
-19
-18
-15
-13
-10
-8
-6
-5
-6
-9
-12
-15
-18
-20
-23
-25
-26
-27
-26
-25
-23
-20
-17
-14
-10
-7
-5
-4
-4
-4
-6
-10
-14
-17
-21
-24
-26
-28
-30
-30
-28
-27
-24
-21
-16
-8
-4
-3
-3
-5
-7
-10
-12
-14
-16
-18
-19
-20
-20
-19
-19
-19
-21
-21
-22
-23
-22
-21
-19
-16
-13
-10
-7
-5
-5
-7
-10
-13
-15
-18
-20
-22
-23
-24
-24
-24
-23
-21
-18
-17
-14
-11
-9
-7
-5
-5
-7
-10
-14
-17
-20
-23
-25
-27
-28
-28
-27
-25
-22
-19
-15
-10
-6
-2
-2
-4
-7
-10
-14
-16
-19
-21
-23
-24
-24
-24
-22
-19
-17
-17
-17
-17
-18
-17
-17
-16
-15
-13
-11
-10
-9
-9
-9
-9
-10
-11
-13
-15
-17
-19
-22
-25
-27
-28
-29
-27
-25
-22
-19
-16
-11
-6
-3
0
0
0
-3
-8
-12
-16
-19
-23
-25
-28
-29
-30
-28
-27
-23
-19
-16
-14
-13
-12
-11
-10
-10
-10
-10
-11
-11
-12
-12
-13
-15
-18
-20
-22
-24
-25
-26
-26
-25
-23
-20
-17
-14
-10
-6
-4
-3
-4
-7
-9
-13
-16
-19
-22
-24
-26
-27
-26
-25
-23
-20
-17
-13
-9
-6
-4
-2
-2
-4
-7
-11
-15
-18
-21
-24
-26
-28
-29
-28
-26
-24
-20
-15
-13
-11
-11
-11
-12
-12
-13
-13
-13
-14
-14
-14
-13
-13
-14
-16
-18
-20
-22
-24
-25
-26
-25
-22
-20
-17
-14
-11
-8
-6
-5
-5
-4
-6
-9
-13
-16
-20
-22
-25
-27
-29
-30
-29
-27
-24
-22
-19
-14
-7
-2
0
-1
-3
-7
-10
-14
-17
-20
-22
-24
-25
-26
-25
-23
-20
-18
-17
-17
-17
-17
-16
-16
-14
-13
-12
-11
-9
-8
-8
-10
-12
-15
-17
-20
-22
-24
-25
-26
-26
-24
-22
-20
-16
-12
-9
-6
-5
-4
-3
-4
-5
-8
-12
-16
-19
-23
-25
-28
-31
-31
-30
-28
-26
-23
-18
-13
-6
-1
0
-1
-3
-7
-10
-14
-16
-18
-21
-22
-23
-23
-22
-20
-19
-19
-20
-20
-20
-20
-19
-17
-15
-12
-10
-8
-7
-7
-7
-7
-8
-10
-13
-16
-19
-22
-24
-26
-28
-30
-29
-27
-25
-22
-19
-15
-10
-5
-2
0
0
-2
-6
-10
-14
-18
-21
-24
-26
-28
-29
-28
-26
-23
-18
-15
-12
-12
-11
-11
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-15
-17
-19
-21
-23
-24
-25
-25
-23
-21
-18
-16
-13
-10
-7
-5
-4
-6
-9
-12
-16
-18
-20
-21
-23
-24
-25
-25
-23
-21
-18
-15
-12
-9
-7
-5
-4
-5
-8
-11
-15
-18
-21
-23
-25
-26
-27
-26
-24
-21
-17
-13
-11
-11
-12
-13
-14
-14
-15
-15
-15
-15
-15
-15
-14
-13
-12
-13
-15
-17
-18
-20
-22
-23
-23
-23
-22
-21
-18
-16
-13
-11
-9
-7
-6
-6
-6
-8
-11
-14
-17
-20
-23
-25
-26
-27
-27
-26
-23
-20
-18
-14
-10
-6
-3
-3
-4
-7
-10
-14
-17
-19
-21
-23
-24
-24
-24
-22
-19
-18
-17
-17
-17
-17
-17
-17
-16
-15
-14
-13
-12
-10
-8
-8
-9
-12
-14
-17
-19
-21
-23
-25
-25
-25
-24
-22
-20
-17
-14
-10
-7
-5
-4
-3
-4
-6
-9
-12
-16
-20
-23
-25
-28
-30
-30
-29
-27
-25
-23
-19
-14
-7
-2
0
0
-3
-6
-9
-13
-16
-18
-20
-22
-23
-23
-23
-21
-19
-19
-19
-19
-20
-20
-19
-18
-16
-14
-11
-9
-8
-6
-6
-7
-10
-13
-16
-18
-21
-23
-25
-26
-27
-26
-24
-22
-19
-16
-13
-9
-6
-4
-3
-3
-3
-6
-10
-14
-17
-21
-24
-26
-29
-30
-30
-29
-27
-25
-22
-16
-8
-3
-2
-3
-5
-7
-10
-13
-15
-17
-18
-20
-20
-20
-19
-18
-18
-19
-20
-21
-21
-22
-21
-19
-17
-14
-11
-9
-7
-6
-5
-5
-7
-9
-12
-15
-18
-21
-24
-27
-29
-30
-29
-28
-25
-22
-20
-16
-11
-6
-2
0
0
0
-3
-8
-12
-16
-20
-23
-26
-28
-30
-31
-29
-28
-26
-23
-17
-10
-4
-2
-2
-4
-7
-9
-12
-14
-16
-18
-20
-20
-20
-19
-18
-18
-19
-20
-21
-22
-22
-22
-20
-18
-16
-14
-11
-9
-7
-6
-6
-6
-7
-8
-8
-10
-13
-16
-19
-22
-25
-27
-29
-31
-30
-29
-27
-25
-21
-16
-11
-4
0
2
1
-2
-5
-10
-13
-16
-19
-21
-23
-24
-24
-24
-23
-21
-20
-20
-20
-20
-19
-18
-16
-14
-12
-10
-8
-7
-5
-6
-8
-12
-15
-17
-20
-23
-25
-26
-27
-27
-25
-23
-21
-17
-13
-9
-6
-4
-2
-2
-4
-8
-12
-15
-19
-22
-24
-27
-28
-29
-29
-26
-24
-21
-18
-13
-7
-3
-1
-2
-5
-8
-12
-15
-17
-20
-21
-23
-23
-23
-21
-19
-18
-17
-18
-18
-19
-19
-18
-16
-15
-13
-11
-10
-9
-8
-8
-8
-9
-10
-11
-14
-16
-19
-22
-24
-27
-28
-30
-29
-28
-25
-22
-20
-15
-10
-5
-1
1
1
0
-3
-8
-13
-17
-20
-24
-26
-28
-30
-30
-28
-25
-20
-15
-13
-11
-10
-10
-10
-10
-10
-10
-11
-12
-12
-12
-12
-13
-15
-17
-19
-22
-23
-25
-26
-25
-24
-21
-19
-16
-12
-9
-7
-5
-3
-3
-5
-9
-12
-16
-19
-23
-25
-28
-29
-29
-28
-25
-23
-20
-16
-12
-7
-4
-2
0
-1
-4
-8
-12
-16
-19
-22
-25
-27
-29
-29
-28
-26
-22
-17
-14
-11
-10
-10
-10
-10
-11
-11
-12
-12
-13
-13
-13
-13
-13
-16
-18
-20
-21
-23
-24
-25
-24
-23
-20
-18
-15
-12
-9
-7
-5
-4
-4
-6
-9
-12
-15
-18
-21
-24
-26
-27
-28
-27
-25
-23
-20
-16
-12
-7
-3
-1
-2
-4
-8
-12
-15
-18
-21
-22
-24
-25
-24
-22
-19
-17
-16
-16
-17
-18
-18
-17
-16
-16
-14
-13
-11
-10
-9
-9
-10
-12
-15
-17
-19
-21
-23
-24
-24
-24
-23
-21
-18
-15
-12
-10
-8
-7
-5
-4
-5
-8
-11
-16
-19
-22
-24
-26
-27
-28
-27
-25
-22
-19
-16
-12
-8
-3
-1
-1
-3
-6
-10
-14
-17
-20
-22
-24
-25
-26
-25
-24
-21
-19
-17
-16
-16
-16
-15
-15
-14
-13
-12
-11
-10
-9
-9
-10
-12
-15
-17
-19
-21
-23
-25
-25
-25
-24
-22
-19
-16
-13
-10
-8
-6
-4
-4
-4
-7
-10
-14
-17
-20
-23
-26
-27
-29
-28
-27
-24
-21
-16
-12
-9
-8
-8
-9
-10
-11
-12
-12
-14
-15
-15
-15
-14
-14
-15
-17
-19
-21
-22
-23
-23
-23
-21
-19
-16
-12
-9
-8
-8
-10
-12
-14
-16
-17
-18
-19
-20
-20
-19
-19
-17
-16
-15
-13
-12
-11
-9
-9
-11
-13
-16
-18
-20
-22
-25
-25
-26
-24
-22
-20
-17
-14
-10
-6
-4
-3
-5
-7
-11
-14
-16
-19
-21
-22
-23
-23
-22
-20
-18
-17
-17
-17
-18
-18
-17
-17
-16
-14
-12
-11
-9
-8
-8
-10
-13
-15
-18
-21
-23
-24
-24
-24
-23
-21
-18
-16
-13
-10
-8
-6
-5
-4
-5
-8
-11
-15
-18
-21
-23
-26
-27
-28
-28
-26
-23
-20
-16
-11
-6
-4
-4
-5
-8
-10
-13
-15
-17
-19
-20
-21
-21
-21
-19
-18
-18
-18
-19
-19
-19
-18
-18
-16
-14
-12
-10
-8
-7
-9
-11
-13
-16
-18
-20
-22
-23
-24
-24
-23
-21
-19
-16
-14
-10
-7
-5
-4
-4
-7
-10
-14
-17
-19
-22
-24
-26
-27
-26
-24
-21
-17
-13
-10
-9
-9
-10
-11
-13
-14
-15
-15
-16
-16
-15
-14
-14
-14
-15
-16
-18
-19
-21
-22
-22
-22
-20
-18
-16
-12
-9
-8
-9
-10
-12
-15
-16
-18
-19
-20
-20
-21
-20
-19
-17
-15
-12
-11
-10
-9
-8
-8
-8
-10
-12
-15
-18
-20
-23
-25
-27
-28
-28
-26
-24
-21
-17
-12
-7
-4
-3
-4
-7
-9
-12
-14
-17
-18
-20
-20
-20
-19
-18
-17
-19
-19
-20
-21
-20
-20
-18
-16
-13
-10
-8
-6
-6
-7
-10
-13
-16
-18
-20
-21
-23
-23
-23
-23
-21
-19
-17
-14
-11
-8
-7
-7
-9
-12
-14
-16
-18
-20
-22
-23
-23
-23
-21
-19
-17
-14
-11
-8
-7
-7
-9
-11
-13
-15
-17
-19
-20
-21
-21
-21
-20
-18
-17
-17
-17
-18
-18
-19
-19
-18
-17
-16
-14
-12
-11
-10
-8
-8
-8
-9
-12
-15
-17
-20
-22
-24
-25
-26
-26
-25
-22
-20
-16
-12
-8
-5
-2
-1
-2
-4
-8
-12
-16
-19
-21
-24
-26
-27
-27
-25
-23
-18
-15
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-11
-13
-15
-17
-20
-22
-23
-24
-25
-24
-22
-20
-17
-14
-11
-8
-5
-4
-5
-8
-11
-14
-17
-20
-22
-24
-25
-25
-25
-23
-21
-19
-16
-13
-9
-7
-4
-3
-4
-6
-10
-13
-16
-19
-22
-24
-26
-27
-26
-25
-22
-18
-15
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-11
-13
-15
-17
-19
-21
-23
-24
-24
-24
-22
-20
-16
-12
-9
-8
-8
-9
-11
-13
-15
-16
-17
-18
-19
-19
-19
-18
-17
-16
-15
-13
-12
-11
-11
-11
-10
-10
-11
-13
-15
-17
-20
-22
-24
-25
-26
-26
-24
-22
-19
-14
-10
-8
-7
-8
-9
-11
-13
-14
-15
-16
-16
-16
-16
-15
-14
-14
-14
-16
-17
-19
-20
-21
-21
-21
-21
-20
-17
-15
-12
-11
-9
-8
-7
-7
-6
-8
-10
-13
-16
-19
-22
-25
-27
-28
-29
-28
-26
-24
-21
-19
-15
-9
-4
0
2
1
-1
-6
-10
-14
-18
-21
-23
-25
-27
-27
-26
-24
-20
-17
-16
-15
-15
-15
-15
-14
-13
-12
-11
-10
-9
-9
-9
-10
-13
-16
-18
-20
-23
-24
-26
-26
-25
-24
-21
-19
-15
-11
-8
-5
-2
-1
-2
-5
-9
-12
-15
-18
-22
-24
-27
-28
-29
-27
-25
-23
-20
-15
-9
-4
-2
-3
-5
-8
-10
-13
-16
-17
-19
-20
-21
-20
-19
-18
-17
-18
-18
-21
-23
-22
-21
-19
-16
-14
-11
-9
-6
-5
-5
-7
-10
-13
-16
-18
-21
-23
-25
-26
-26
-25
-23
-21
-18
-15
-12
-8
-6
-4
-4
-3
-2
-5
-9
-12
-16
-20
-23
-26
-28
-30
-30
-29
-28
-26
-21
-16
-11
-4
1
2
1
-2
-5
-9
-13
-16
-19
-21
-23
-24
-24
-24
-22
-21
-20
-19
-19
-19
-18
-17
-15
-13
-11
-9
-8
-7
-6
-6
-8
-11
-15
-17
-20
-23
-25
-27
-28
-26
-25
-22
-19
-15
-11
-7
-3
-1
-1
-1
-3
-7
-11
-15
-19
-22
-24
-27
-28
-29
-28
-25
-22
-17
-13
-10
-8
-8
-9
-9
-10
-11
-12
-13
-14
-14
-14
-14
-14
-14
-16
-18
-20
-22
-23
-23
-23
-22
-20
-17
-15
-11
-9
-6
-5
-4
-5
-8
-11
-14
-17
-20
-22
-24
-25
-26
-26
-24
-22
-19
-16
-13
-9
-6
-4
-4
-6
-9
-13
-16
-18
-20
-22
-24
-24
-25
-23
-20
-16
-14
-12
-12
-12
-13
-14
-15
-15
-15
-15
-14
-14
-14
-13
-12
-11
-10
-11
-12
-15
-17
-19
-21
-22
-24
-24
-24
-23
-21
-18
-16
-13
-10
-7
-5
-4
-5
-7
-10
-14
-17
-20
-22
-24
-26
-26
-26
-25
-22
-20
-16
-13
-10
-7
-4
-2
-2
-4
-7
-11
-15
-18
-20
-23
-25
-26
-27
-26
-24
-21
-17
-14
-13
-12
-12
-12
-13
-14
-13
-13
-12
-12
-12
-11
-11
-12
-13
-16
-18
-19
-21
-23
-24
-24
-23
-22
-20
-17
-14
-11
-8
-7
-5
-5
-5
-5
-7
-10
-13
-16
-19
-22
-25
-27
-29
-29
-28
-26
-24
-22
-17
-12
-6
-1
1
1
-1
-5
-9
-14
-17
-19
-22
-23
-24
-25
-24
-22
-18
-16
-16
-16
-16
-16
-16
-16
-15
-14
-13
-11
-11
-10
-10
-10
-10
-10
-11
-13
-15
-18
-20
-23
-25
-26
-28
-27
-25
-23
-21
-17
-14
-9
-6
-2
0
0
0
-2
-6
-11
-15
-19
-22
-25
-27
-29
-30
-29
-27
-25
-23
-17
-10
-5
-2
-3
-4
-7
-9
-12
-14
-16
-18
-19
-20
-19
-18
-17
-17
-17
-19
-20
-21
-21
-21
-20
-18
-16
-14
-11
-8
-7
-6
-6
-6
-6
-7
-9
-12
-15
-18
-21
-24
-26
-29
-30
-30
-29
-27
-25
-21
-16
-11
-6
-2
1
2
2
0
-4
-9
-13
-17
-21
-24
-26
-29
-30
-29
-28
-25
-22
-16
-12
-9
-7
-7
-7
-8
-9
-10
-11
-13
-14
-15
-15
-15
-15
-16
-17
-19
-21
-22
-24
-24
-24
-23
-21
-18
-15
-12
-8
-6
-4
-3
-3
-4
-5
-8
-11
-14
-16
-20
-23
-26
-29
-31
-31
-30
-28
-26
-21
-15
-10
-3
1
2
1
-2
-5
-9
-13
-16
-18
-21
-22
-23
-24
-23
-21
-19
-18
-19
-20
-20
-19
-18
-17
-15
-12
-10
-8
-7
-7
-7
-7
-8
-9
-11
-13
-15
-18
-21
-24
-26
-28
-29
-29
-27
-25
-22
-19
-15
-10
-5
-1
0
1
0
-2
-4
-8
-12
-16
-19
-23
-26
-29
-31
-32
-31
-30
-29
-24
-18
-11
-5
-3
-2
-3
-5
-7
-9
-11
-14
-15
-16
-17
-16
-16
-16
-16
-18
-19
-21
-22
-22
-23
-22
-20
-18
-15
-12
-10
-8
-6
-5
-5
-5
-6
-8
-11
-14
-17
-20
-23
-25
-28
-30
-30
-29
-27
-24
-22
-18
-13
-8
-3
0
1
2
0
-3
-8
-12
-16
-20
-23
-25
-27
-29
-29
-27
-25
-21
-16
-13
-11
-10
-10
-10
-10
-10
-11
-11
-12
-12
-12
-13
-12
-12
-13
-15
-17
-19
-21
-23
-25
-26
-25
-24
-21
-19
-16
-12
-8
-5
-3
-2
-2
-2
-4
-6
-9
-13
-17
-20
-24
-27
-29
-31
-31
-30
-28
-26
-21
-14
-7
-3
-2
-3
-4
-6
-9
-11
-13
-15
-16
-17
-18
-17
-17
-17
-18
-20
-22
-23
-24
-24
-22
-20
-17
-14
-10
-7
-5
-3
-3
-5
-8
-12
-15
-17
-20
-22
-24
-25
-26
-25
-24
-21
-18
-16
-12
-8
-5
-3
-2
-3
-5
-9
-13
-16
-19
-22
-24
-26
-27
-27
-25
-23
-20
-15
-11
-9
-8
-8
-9
-10
-11
-12
-13
-14
-14
-14
-14
-14
-14
-15
-16
-18
-19
-21
-22
-22
-22
-21
-19
-16
-14
-11
-8
-6
-5
-5
-7
-10
-13
-16
-18
-21
-23
-24
-25
-26
-24
-22
-20
-17
-13
-10
-7
-4
-3
-3
-4
-8
-11
-15
-18
-21
-23
-25
-27
-27
-26
-24
-21
-17
-13
-9
-8
-8
-9
-10
-11
-13
-14
-15
-16
-16
-16
-16
-14
-13
-13
-14
-16
-18
-20
-21
-22
-21
-21
-19
-17
-15
-12
-10
-8
-7
-6
-5
-6
-8
-10
-13
-16
-19
-22
-24
-26
-27
-27
-26
-24
-21
-18
-14
-9
-5
-2
-2
-3
-6
-10
-13
-16
-18
-20
-22
-23
-23
-22
-20
-18
-16
-16
-16
-16
-16
-16
-16
-15
-14
-13
-11
-10
-9
-8
-7
-8
-10
-12
-15
-18
-20
-22
-24
-25
-25
-25
-23
-20
-18
-15
-11
-8
-6
-4
-3
-3
-4
-6
-10
-13
-17
-21
-24
-27
-29
-30
-29
-28
-26
-24
-20
-15
-9
-3
1
2
0
-3
-6
-10
-14
-17
-19
-21
-23
-24
-24
-22
-20
-18
-17
-17
-17
-17
-17
-17
-16
-13
-11
-9
-8
-6
-6
-8
-11
-13
-16
-19
-21
-23
-24
-25
-24
-23
-21
-18
-15
-12
-9
-6
-4
-3
-3
-6
-9
-13
-16
-18
-20
-23
-25
-26
-26
-25
-23
-20
-17
-12
-7
-4
-3
-4
-7
-9
-12
-14
-16
-18
-20
-21
-21
-20
-18
-16
-16
-16
-16
-17
-18
-19
-19
-18
-16
-14
-12
-10
-8
-7
-8
-10
-13
-15
-17
-19
-21
-22
-23
-23
-22
-21
-18
-16
-13
-10
-8
-6
-5
-4
-5
-8
-10
-13
-16
-19
-23
-25
-27
-27
-25
-24
-21
-18
-14
-9
-5
-3
-3
-5
-8
-11
-13
-16
-18
-19
-20
-21
-20
-19
-17
-16
-16
-17
-18
-18
-18
-18
-17
-16
-14
-12
-10
-8
-6
-7
-8
-11
-14
-17
-19
-21
-23
-24
-24
-23
-21
-19
-17
-14
-11
-8
-6
-5
-5
-5
-4
-6
-9
-12
-16
-19
-22
-25
-27
-29
-28
-27
-24
-21
-16
-11
-7
-6
-6
-7
-8
-10
-11
-12
-14
-15
-16
-15
-15
-15
-15
-16
-18
-20
-22
-22
-22
-22
-20
-18
-16
-13
-10
-7
-6
-7
-9
-11
-14
-16
-18
-20
-21
-21
-21
-21
-20
-18
-16
-14
-11
-9
-8
-7
-7
-7
-7
-9
-11
-13
-16
-20
-22
-25
-27
-28
-27
-26
-24
-21
-16
-11
-7
-6
-6
-7
-8
-10
-12
-14
-15
-16
-16
-16
-16
-15
-14
-15
-16
-17
-19
-20
-20
-20
-20
-19
-17
-15
-13
-10
-9
-8
-7
-6
-6
-6
-10
-13
-16
-18
-21
-23
-25
-26
-27
-26
-24
-22
-19
-16
-12
-7
-3
-1
-1
-3
-7
-10
-14
-16
-19
-21
-22
-23
-22
-21
-19
-18
-18
-18
-19
-19
-19
-18
-16
-14
-11
-9
-7
-5
-4
-5
-8
-10
-13
-16
-18
-20
-21
-23
-23
-23
-23
-21
-19
-16
-13
-10
-7
-6
-6
-8
-11
-14
-16
-18
-20
-21
-22
-22
-22
-21
-19
-17
-15
-12
-9
-7
-6
-5
-5
-8
-11
-13
-17
-19
-22
-23
-24
-24
-23
-21
-18
-15
-13
-12
-12
-13
-14
-14
-14
-14
-14
-13
-13
-11
-10
-9
-10
-12
-14
-16
-18
-20
-21
-22
-23
-23
-21
-19
-17
-14
-11
-9
-7
-5
-4
-6
-7
-10
-14
-16
-19
-21
-23
-25
-26
-26
-24
-22
-19
-16
-12
-8
-5
-4
-5
-7
-9
-12
-14
-16
-18
-19
-20
-20
-19
-17
-16
-16
-16
-17
-18
-18
-18
-18
-17
-16
-14
-13
-11
-8
-7
-8
-10
-12
-15
-17
-19
-20
-22
-22
-22
-22
-20
-18
-16
-13
-11
-8
-6
-5
-5
-7
-10
-13
-16
-19
-21
-23
-24
-23
-24
-22
-21
-18
-15
-11
-7
-4
-3
-4
-6
-9
-12
-14
-17
-19
-20
-21
-21
-21
-19
-17
-16
-16
-16
-17
-18
-18
-17
-16
-15
-14
-12
-10
-8
-7
-8
-10
-13
-15
-17
-19
-21
-22
-23
-23
-22
-21
-18
-16
-13
-10
-8
-6
-5
-4
-5
-8
-11
-14
-17
-20
-22
-24
-25
-26
-25
-23
-21
-18
-14
-9
-4
-2
-3
-4
-7
-10
-13
-15
-17
-19
-20
-21
-21
-19
-18
-16
-16
-17
-18
-18
-18
-18
-18
-17
-15
-12
-10
-8
-6
-7
-8
-11
-14
-16
-19
-21
-22
-23
-23
-23
-21
-19
-17
-14
-11
-9
-7
-5
-4
-4
-7
-10
-13
-16
-18
-20
-23
-25
-26
-26
-24
-22
-20
-16
-11
-7
-4
-3
-5
-7
-9
-12
-14
-16
-18
-19
-20
-21
-19
-18
-16
-15
-16
-16
-17
-17
-18
-18
-18
-16
-14
-12
-11
-9
-9
-8
-8
-8
-9
-11
-13
-16
-18
-21
-23
-25
-27
-27
-26
-25
-22
-19
-16
-12
-7
-3
-1
0
1
0
-4
-8
-13
-18
-20
-23
-25
-27
-27
-26
-24
-21
-16
-13
-11
-11
-10
-10
-10
-10
-10
-10
-10
-11
-11
-10
-11
-13
-16
-18
-20
-22
-23
-24
-24
-23
-21
-18
-15
-10
-7
-6
-7
-9
-11
-14
-15
-17
-18
-18
-19
-18
-17
-16
-15
-13
-12
-11
-10
-9
-9
-9
-8
-9
-11
-13
-16
-19
-21
-23
-25
-26
-25
-24
-21
-18
-13
-9
-7
-6
-7
-9
-10
-12
-13
-14
-15
-16
-16
-15
-15
-14
-14
-14
-16
-18
-19
-20
-20
-20
-19
-18
-16
-15
-12
-11
-9
-8
-7
-6
-7
-9
-12
-15
-17
-20
-22
-24
-25
-26
-25
-23
-21
-18
-15
-11
-8
-5
-3
-1
-2
-4
-8
-12
-16
-19
-21
-24
-25
-26
-26
-24
-21
-17
-14
-12
-11
-11
-11
-12
-12
-13
-12
-13
-12
-12
-11
-11
-11
-12
-14
-16
-18
-19
-21
-22
-23
-23
-22
-20
-17
-14
-11
-9
-7
-5
-4
-3
-5
-8
-11
-14
-17
-20
-22
-24
-26
-27
-27
-25
-23
-21
-17
-14
-9
-4
-1
1
0
-3
-7
-11
-15
-17
-20
-22
-24
-25
-25
-23
-20
-18
-16
-16
-15
-15
-15
-14
-13
-12
-11
-10
-9
-8
-7
-7
-9
-11
-14
-16
-19
-21
-23
-24
-25
-25
-23
-20
-18
-15
-11
-8
-5
-3
-2
-2
-5
-9
-12
-16
-19
-22
-24
-26
-27
-27
-26
-23
-20
-17
-14
-8
-3
-1
-1
-3
-6
-10
-13
-16
-18
-20
-21
-22
-22
-21
-18
-16
-15
-15
-16
-16
-17
-17
-16
-16
-15
-14
-12
-10
-8
-7
-7
-9
-11
-14
-16
-19
-21
-23
-24
-25
-24
-22
-20
-18
-15
-11
-8
-6
-4
-4
-3
-3
-5
-8
-12
-15
-18
-20
-23
-26
-28
-28
-27
-26
-23
-21
-17
-9
-4
-1
-1
-3
-5
-8
-11
-13
-16
-17
-19
-19
-20
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-17
-15
-12
-10
-7
-6
-5
-5
-5
-6
-7
-9
-12
-14
-18
-20
-23
-26
-28
-30
-30
-28
-26
-25
-21
-16
-11
-5
-1
2
5
4
1
-3
-8
-13
-17
-20
-23
-25
-27
-28
-27
-25
-21
-18
-16
-14
-13
-12
-10
-9
-9
-8
-8
-8
-8
-8
-8
-10
-12
-15
-17
-20
-22
-24
-25
-26
-25
-23
-21
-18
-15
-11
-7
-4
-1
-1
-3
-6
-10
-13
-16
-19
-22
-24
-25
-26
-25
-24
-21
-19
-15
-11
-7
-3
-1
-1
-3
-6
-10
-14
-16
-19
-21
-23
-24
-24
-23
-21
-18
-16
-15
-15
-15
-15
-15
-14
-13
-12
-11
-10
-9
-8
-7
-8
-10
-13
-16
-18
-20
-22
-23
-25
-24
-23
-21
-18
-15
-12
-8
-6