400
10
0
0
0
0
10
10
10
10
10
10
10
10
10
10
0
10
10
10
10
10
10
10
10
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
10
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10
20
10
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0
10
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0
10
10
10
10
10
10
10
11
10
10
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10
10
10
10
10
10
0
0
0
0
0
0
10
10
0
0
0
0
0
10
10
60
20
10
10
10
20
20
20
20
20
20
20
20
10
10
20
10
10
10
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0
0
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20
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0
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0
10
10
10
10
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0
60
70
80
50
50
120
60
100
100
70
80
10
10
170
10
10
0
0
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10
0
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0
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20
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0
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20
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30
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0
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20
0
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10
10
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10
10
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0
10
10