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1
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0
1
0
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1
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1
1
2
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1
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1
1
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0
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1
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2
2
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0
0
1
3
2
0
1
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0
3
1
1
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1
4
0
1
2
2
1
1
4
2
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0
4
1
2
1
1
0
1
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1
2
8
2
2
1
1
1
2
2
2
3
3
2
3
2
3
0
4
0
5
3
3
7
2
1
2
3
8
3
2
2
5
2
2
4
4
3
3
3
3
5
3
2
5
5
3
4
5
6
8
3
6
4
3
4
12
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