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额....原来是写错了.....

Posted by bsshanghai at 2010-12-04 09:43:57 on Problem 1265
In Reply To:请问这道题目..我用这样的GCD函数。。有错吗? Posted by:bsshanghai at 2010-11-29 22:32:16
> int gcd(int m,int n)
> {
> 	if(m<0)
> 		m=-m;
> 	if(n<0)
> 		n=-n;
> 	int num;
> 	if(m>n)
> 		{
> 		while(n)
> 		{
> 			num=n;	
> 			n=m%n;
> 			m=num;
> 		}
> 		return m;
> 		}
> 	else 
> 		if(n>m)
> 		{	while(m)
> 				{
> 					num=m;
> 					m=n%m;
> 					n=num;
> 				}
> 		return n;
> 		}
> }
> 
> ///这个..测试样例是没问题..只是..WA了..保证其他地方是对的。
> //麻烦大家帮忙看下感激感激

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