#include "stdio.h"
void main()
{
	int t,i,j,n;
	double s;
	scanf("%d",&t);
	for(i=0;i<t;i++)
	{
		scanf("%d",&n);
		for(j=1;;j++)
		{
			s=j*(j+1)/2.0;
			if(n<=s)break;				
		}
		s=s-j-2;
		printf("%.0f\n",n-s-2);
	}
}

• Re:为什么就是超时!!!!!!!!!!!!!!!!!!!!!!! (30) pig8310 2007-03-31 00:30:58