2
2
0
0
3
0
1
2
0
2
2
0
0
2
2
0
2
0
0
2
0
3
0
2
0
2
3
0
2
2
0
0
2
0
0
2
5
2
2
2
2
0
2
5
0
11
0
4
2
4
6
4
0
4
1
2
7
0
4
2
0
0
3
2
2
2
4
2
2
3
2
2
2
6
2
2
6
2
1
2
4
2
4
0
2
0
0
3
2
5
2
2
0
0
7
2
3
2
2
0
2
6
4
0
0
2
2
6
0
2
4
0
4
0
2
2
2
0
0
0
2
0
2
1
5
0
0
2
3
2
0
2
0
2
2
0
2
2
0
0
0
0
1
2
2
3
0
2
2
5
1
2
0
6
4
0
0
2
2
0
0
0
2
0
0
0
0
0
4
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
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2
0
0
0
2
0
0
0
0
0
0
2
0
0
0
0
66
2
4
0
2
2
3
4
4
2
2
8
2
4
2
2
2
2
2
2
0
0
2
2
0
0
3
2
2
2
0
2
0
3
2
0
11
2
2
0
2
4
2
0
5
4
0
0
0
0
0
2
0
0
0
0
0
