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用指针和不用指针都是G++超时，C++过，奇怪。

Posted by bjiang at 2007-12-02 15:56:32 on Problem 1776
In Reply To:我用链表实现的，用GCC超了，C++和C都能过，650MS Posted by:nobody_is_me at 2006-10-16 09:10:34 
刚开始用指针做，G++超时，C++过了，以为是指针的原因。改成用数组做，还是G++超时，C++过了，为什么呢？G++和C++效率差这么多嘛，别的题目顶多差100ms左右啊，奇怪？
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