-
1
2 
-
4
5
-
1
2
-
2
1
-
0
1
-
1
1
-
1
1
-
1
2
-
0
3
-
0
2
-
0
2
-
0
3
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
3
-
0
1
-
0
1
-
1
3
-
1
2
-
4
2
-
1
1
-
0
1
-
2
2
-
0
4
-
0
1
-
0
2
-
3
1
-
0
2
-
0
1
-
1
1
-
0
2
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0
1
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0
2
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0
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0
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0
1
-
0
1
-
0
2
-
0
2
-
0
2
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0
1
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1
-
6
5
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0
2
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0
1
-
0
1
-
4
7
-
0
4
-
2
1
-
0
1
-
1
1
-
0
1
