1
0
0
1
0
20
2
0
0
2
0
15
47
0
48
0
1
10
1
0
0
0
0
0
1
0
0
2
0
0
0
0
0
2
19
51
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
18
0
0
0
651
477
5234
15844
1342
59726