100
10
2
10
70
40
30
30
30
30
40
20
40
80
10
100
60
10
40
90
80
40
60
10
40
100
100
60
10
40
10
40
60
80
10
60
40
10
30
10
10
10
20
60
30
50
40
30
40
80
10
20
60
60
40
30
70
40
70
80
50
80
20
90
20
100
60
60
80
60
70
60
80
30
90
70
20
10
80
100
60
70
20
40
40
100
90
10
40
80
90
100
50
60
70
40
100
40
40
30
90
80
60
6000
4000
5000
5000
4500
6000
6000
4000
2200
2100
2200
1700
2300
2000
2400
2000
1700
1500
2000
1700
2500
2200
2200
1600
0
0
0
0
0
0
1
1
0
1
1
0
0
1
0
0
1
0
0
0
0
1
0
0
1
0
0
1
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
1
0
0
1
1
0
1
0
0
0
1
0
0
1
0
0
0
0
0
0
1
1
0
0
1
1
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
1
1
0
0
0
1
1
1
1
0
0
1
0
0
1
0
1
1
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
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0
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0
1
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0
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1
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0
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1
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1
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1
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0
1
0
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1
0
0
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0
0
0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
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1
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1
1
0
0
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0
0
0
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1
0
0
0
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1
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1
0
0
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1
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1
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1
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1
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1
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1
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1
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1
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0
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1
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0
1
0
0
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0
0
0
0
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0
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0
1
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0
0
0
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0
0
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0
0
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0
1
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1
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1
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1
0
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1
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1
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1
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1
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1
1
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1
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1
1
0
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1
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1
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1
0
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1
0
0
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1
0
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1
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1
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1
1
0
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0
0
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0
0
1
0
0
0
0
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0
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1
0
0
0
1
0
1
0
0
0
0
1
0
0
0
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0
1
0
0
0
0
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0
1
0
0
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1
0
0
0
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0
1
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0
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1
0
0
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1
0
1
0
0
0
20000
2
