40
20
3
40
70
60
10
20
80
70
50
90
80
60
50
40
100
10
40
90
30
50
10
50
50
50
10
30
80
30
60
90
90
30
100
90
40
50
60
100
40
50
70
2500
2500
3500
2500
4500
4500
3000
4000
3000
2500
4000
2500
2500
2500
3000
4500
2500
1200
1400
1200
1200
1000
1200
1400
1200
1200
1200
1400
1200
1200
1200
1200
1400
1400
1400
1100
1400
1200
1000
1100
1200
1200
1100
1300
1100
1000
1300
1400
1000
1200
1100
1100
1200
1000
1000
1000
1200
1300
1200
1200
1100
1100
1100
1300
1300
1000
1100
1100
0
0
0
0
0
0
1
0
0
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
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0
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0
1
0
0
1
1
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
1
0
0
0
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1
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0
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0
0
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1
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0
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1
0
1
0
0
0
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0
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1
1
0
0
0
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0
0
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1
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0
1
0
0
0
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0
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0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
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0
1
0
0
0
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1
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1
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1
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0
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0
0
0
1
0
0
0
0
0
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0
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0
0
0
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0
1
0
0
0
0
0
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1
0
0
0
0
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0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
0
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0
0
0
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1
0
0
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0
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1
0
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1
0
0
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1
0
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0
0
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1
1
0
0
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0
0
1
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1
0
0
0
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1
0
0
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0
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10000
1
