2
0
2
2
5
0
2
3
2
9
0
9
2
0
2
2
3
6
7
4
2
0
0
2
2
12
0
0
2
0
2
5
0
0
2
2
5
0
0
7
0
3
4
2
0
3
5
4
4
4
6
0
4
2
2
4
6
2
7
2
4
7
3
2
2
10
0
6
4
2
2
5
2
2
4
2
2
2
4
3
0
0
2
4
8
4
0
2
2
5
4
4
0
4
2
4
0
4
0
0
2
4
2
4
7
0
2
2
4
2
5
7
8
4
5
4
4
2
2
3
2
2
2
2
2
3
3
4
2
0
4
2
2
2
0
0
4
2
0
2
4
4
4
0
3
2
3
2
4
2
2
4
2
10
4
4
2
0
4
0
9
8
4
2
2
0
0
2
2
3
4
0
4
6
8
3
2
6
5
2
0
4
4
3
0
8
0
2
4
2
2
2
4
4
4
5
6
0
4
8
5
2
2
5
2
6
8
0
4
2
2
4
4
2
2
3
12
11
0
2
2
0
0
0
0
4
21
0
2
12
0
4
2
2
0
0
3
3
3
2
2
0
2
0
2
0
3
4
0
2
2
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2
2
0
2
0
2
2
5
4
2
0
4
9
24
2
2
2
0
6
2
0
4
2
3
0
2
2
0
6
4
2
7
2
8
2
3
