#include <iostream.h>
int main()
{
	double a,j,sum;
	cin>>a;
	while(a>0.01)
	{
		j=2;
		sum=0;
	    while(sum<a)
		{
			sum+=1/j;
			j++;
		}
	    cout<<j-2<<"card<s>"<<endl;
		cin>>a;
        if(a<0.01)break;
	}
	return 0;
}

• Re:大家帮我看一下错在哪？谢谢 (295) hubo1016 2005-04-20 21:44:29