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Re:这个错哪里了??

Posted by D0153 at 2009-03-09 11:33:22 on Problem 1844
In Reply To:这个错哪里了?? Posted by:D0153 at 2009-03-09 11:31:07
> #include<iostream>
> using namespace std;
> int main()
> {
> 	int n,sum=0,i;
> 	cin>>n;
> 	for( i=0;sum<n||(sum%2==1);i++)
> 	{	
> 		sum+=i;
> 	}
> 
> 	cout<<i-1<<endl;
> 	return 0;
> }
呵呵,自己弄懂了,诶!害我wa了n次!

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