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如果输入数据有改过的话,你可以检查一下手工出的部分N有没有打错,牌的输入顺序有没有左右颠倒吗?In Reply To:你俩都有错,都在一个比较小的case就输出impossible了,而这个case是可以的 Posted by:hawk at 2004-11-21 21:58:08 Followed by:
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