0
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1
1
1
1
1
1
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0
0
0
0
0
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2
2
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1
0
0
0
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1
1
1
1
1
1
1
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0
0
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2
2
2
3
4
5
6
6
6
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4
3
2
2
6
6
6
7
9
7
5
4
4
4
3
2
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1
1
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0
0
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2
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4
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1
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3
10
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9
7
6
6
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0
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6
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11
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2
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7
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10
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13
14
16
16
16
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15
13
12
12
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7
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4
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