1
1
2
2
2
2
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
2
1
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
1
1
1
1
2
2
2
2
2
2
3
3
3
5
5
5
5
5
1
3
4
3
3
3
3
3
3
3
3
2
1
1
1
0
0
0
0
0
0
0
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2
2
3
2
1
1
1
1
1
1
1
2
3
3
3
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
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1
1
1
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0
0
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2
2
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0
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1
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0
0
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2
5
5
8
8
8
9
9
9
9
9
9
10
11
12
8
8
6
5
1
1
0