1
0
2
0
13
5
0
7
7
0
7
9
9
9
9
0
9
0
0
7
2
9
9
0
0
13
7
0
9
9
0
0
0
0
7
2
0
9
92
7
9
2
0
7
7
0
7
0
0
9
0
2
5
77
0
9
7
0
0
2
9
2
0
2
7
7
2
0
11
0
7
0
2
0
0
0
7
0
2
0
7
7
0
2
5
7
0
25
0
0
9
0
0
11
0
0
9
9
0
9
0
2
0
2
0
9
0
0
5
2
7
7
0
2
2
3
2
9
0
2
0
0
0
7
5
7
9
7
0
9
7
0
0
7
7
7
0
0
0
7
0
7
0
0
9
0
0
7
0
7
0
0
0
5
7
7
2
2
0
7
7
0
0
9
11
7
0
0
0
9
0
5
0
9
7
3
7
7
0
7
11
0
0
9
9
0
0
7
7
9
9
7
2
0
9
7
2
9
7
2
13
5
7
7
0
7
11
7
5
7
0
7
31
7
0
0
95
7
7
2
9
7
7
9
5
2
3
11
96
0
9
9
7
0
7
84
7
0
5
0
0
3
5
7
7
0
11
7
7
9
7
7
0
3
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9
0
2
7
7
9
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9
9
0
9
7
7
7
0
0
9
9
7
0
0
9
7
7
96
5
95
7
11
7
0
0
0
