#include <stdio.h>
#include <math.h>
int main()
{
	float c,sum;
    int n;
	scanf("%f",&c);
	
    while ((c>=0.01)&&(c<=5.20)){	
		sum=0;
		for(n=2;sum<c;n++){
			sum+=(float)1/n;
		}
    printf("%d card(s)\n",n-2);
    scanf("%d",&c);
	}
	
}

• Re:编译都通过了啊，可系统确认为错误结果 (297) thb 2007-07-31 14:51:48
• Re:编译都通过了啊，可系统确认为错误结果 (25) blisses 2007-12-26 17:41:02