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Attention thisIn Reply To:一种下流的做法..... Posted by:zsasuke at 2009-03-03 21:39:22 > 其实这题如果没有这些字母,而都是数字,那么确实不难做,但是多了这些字母,这题我觉得很难.实在没辙了,但是把这些字母都换成一些比较大的数字,居然ac了,如此一来看来题目的数据确实太不严谨了. Attention this: Single digit numbers. so choose some large prime number instead of each alpha can solve. Followed by: Post your reply here: |
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