0
0
0
0
0
0
0
2
0
2
8
2
2
2
2
4
4
2
0
71
2
0
6
0
4
0
2
4
2
2
0
4
2
0
0
2
2
2
2
2
0
2
4
77
2
4
0
0
2
0
0
0
59
0
0
61
0
4
0
4
4
0
2
0
0
4
0
0
0
0
2
2
2
2
0
2
4
17
2
0
0
0
0
2
0
0
2
0
2
0
0
0
0
0
92
0
31
2
0
2
23
2
2
2
0
2
0
4
2
69
4
4
0
0
81
63
2
75
0
0
4
48
2
0
0
0
0
2
0
0
0
2
4
4
2
0
0
2
4
2
2
2
0
0
0
2
4
10
4
2
0
2
2
0
2
2
0
2
0
2
4
0
0
0
0
0
0
0
0
4
0
0
0
2
0
2
2
6
0
2
2
0
4
2
0
2
0
0
0
27
0
0
73
2
0
2
42
0
2
2
0
2
6
4
4
0
0
2
0
0
4
0
0
2
71
0
6
0
2
2
0
2
0
4
0
0
0
2
0
0
4
2
2
4
19
42
0
0
0
42
4
2
86
2
2
4
2
0
2
0
2
94
0
0
0
2
2
0
0
0
0
0
0
2
0
0
2
0
4
0
75
29
0
4
0
0
0
0
0
86
2
0
54
2
4
0
0
2
