0
2
2
4
0
6
2
0
2
2
0
2
0
0
0
6
0
4
4
0
2
25
2
2
76
2
2
2
2
0
2
0
0
4
0
0
0
0
0
4
2
0
2
15
2
2
2
2
0
0
4
2
36
6
2
2
2
2
4
0
0
2
2
0
4
0
28
2
0
4
0
0
4
0
0
2
0
2
2
2
4
2
4
4
2
0
2
0
0
0
0
76
2
2
0
0
0
0
2
32
0
0
0
0
2
2
2
0
0
0
6
0
0
0
0
0
2
4
0
0
0
0
45
0
0
4
0
0
6
0
0
0
0
2
4
2
0
0
0
2
2
4
0
0
0
2
2
2
0
0
8
42
2
0
40
0
0
24
2
0
0
2
0
42
0
0
2
2
2
4
2
2
6
4
0
2
2
4
0
0
2
2
4
0
2
2
0
2
2
0
0
0
0
6
4
2
2
4
0
0
0
2
2
0
0
4
0
2
2
91
2
2
59
2
2
2
0
2
2
0
0
65
2
0
36
0
2
0
2
4
2
2
6
2
0
68
2
4
94
2
4
2
2
2
2
0
0
4
2
76
2
0
0
40
4
2
4
0
4
0
0
36
2
0
4
2
0
0
0
0
4
4
25
2
2
42
2
0
2
4
0
0
4
2
0
4
2
2
