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Re:unsigned __int64 ans;ans=(~0);这样就可以了

Posted by sevennights at 2008-10-08 10:47:27 on Problem 3696
In Reply To:unsigned __int64 ans;ans=(~0);这样就可以了 Posted by:majia7 at 2008-10-07 21:45:51

> 
不懂阿，可以解释一下吗？
我的程序中也是出现溢出，然后就错了

Followed by:

这题的答案是phi(9L/gcd(L,8))的因子，所以不会超的，初始化只是为了判断是否存在解.. (105) majia5 2008-10-08 12:36:59
- Re:这题的答案是phi(9L/gcd(L,8))的因子，所以不会超的，初始化只是为了判断是否存在解.. (38) sevennights 2008-10-08 14:40:35
  - 牛XX....过了就好-,- (2) majia5 2008-10-08 18:00:49
    - Re:牛XX....过了就好-,- (473) 4h 2008-10-08 20:09:23

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