1
2
3
0
1
2
0
0
0
1
1
6
0
1
0
0
0
0
1
1
6
0
1
0
0
0
0
1
1
8
0
1
0
0
0
0
1
1
8
0
1
0
0
0
0
1
2
10
0
1
0
0
0
0
0
2
1
0
0
2
0
0
0
0
2
1
0
0
2
0
0
0
0
2
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
2
2
0
0
2
0
0
0
0
3
2
0
0
30
0
0
1
0
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2
0
0
0
0
0
0
0
2
3
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
2
3
0
0
2
0
0
0
0
2
3
0
0
32
1
1
0
0
1
3
0
0
2
0
0
0
0
1
3
0
0
0
0
0
0
0
1
4
0
0
7
0
0
0
0
1
5
0
0
0
0
0
0
0
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5
0
0
8
0
0
0
0
2
6
0
0
0
0
0
0
0
1
7
0
0
0
0
0
0