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累死我了~头快炸了,总算算出来了~
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4 2 3 1 9 6 8 7 5
9 6 5 8 4 7 3 1 2
6 5 9 7 2 4 1 8 3
2 8 7 3 5 1 9 4 6
3 1 4 9 6 8 5 2 7
5 4 6 2 1 9 7 3 8
8 3 1 4 7 5 2 6 9
7 9 2 6 8 3 4 5 1