0
9
12
10
8
0
3
1
0
9
0
4
6
0
15
0
5
0
11
10
0
4
4
13
0
0
6
11
3
4
7
11
0
5
7
0
6
8
2
14
0
6
4
7
11
7
7
0
2
10
0
6
17
0
9
6
16
0
0
6
12
14
8
10
8
0
0
0
10
3
0
5
7
4
7
6
0
3
10
5
4
7
0
0
7
0
8
7
5
4
5
0
6
6
7
0
6
10
5
3
5
6
10
4
0
1
5
8
0
4
4
3
0
0
7
4
0
6
8
7
0
7
5
7
0
7
12
0
7
6
0
0
5
8
6
6
0
0
5
3
5
4
0
1
3
3
4
1
0
0
5
4
2
3
3
7
0
1
0
5
5
0
4
3
0
0
19
5
1
8
6
0
4
4
0
4
7
0
6
6
0
0
6
3
5
0
0
8
4
4
0
7
13
0
4
6
6
12
1
0
6
7
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4
1
7
0
6
7
0
5
6
0
7
3
8
6
4
3
6
0
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11
5
9
0
0
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5
0
0
5
6
8
7
0
0
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0
0
10
8
7
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0
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6
6
4
11
0
7
0
8
12
3
6
4
0
0
5
6
4
0
2
6
0
9
4
4
0
0
0
12
4
6
7
1
9
2
17
0
5
