6
5
4
7
3
2
2
8
0
3
2
7
6
5
5
4
1
4
3
5
1
8
5
6
5
2
1
5
2
8
7
7
2
0
1
2
3
4
7
5
6
3
0
2
8
9
6
9
6
7
7
5
3
3
3
8
7
7
4
9
4
4
1
0
6
0
0
0
9
9
7
8
2
6
9
8
6
4
9
0
6
9
8
5
3
6
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