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Re:注意这句

Posted by 0912070002 at 2010-06-25 20:00:46 on Problem 2159
In Reply To:注意这句 Posted by:tzzhwj at 2009-01-20 17:22:47
> Substitutes for all letters must be different. For some letters substitute letter may coincide with the original letter.
> 
> 说明替换的方法是不同的。不一定按题目的替换方法,只要被替换字母与替换字母是唯一的映射就可以了。
> 
> 具体解法是:
> 分别对两个串的中各个字母的个数统计好后,分别放在a,b中,再排序一下。只要两个a,b两个数组完全一样就可以了。(a,b大小是26,刚好26个字母)
这么个意思 ??  大牛!! 佩服

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