#include<iostream>
using namespace std;

int number(float f)
{
	int i=1;
	float s=0;
	while(s<=f)
	{
		i++;
		s+=1.0/i;
	}
	return i-1;
}

int main()
{
	int j=0,i=0;
	float h;
	while(1)
	{
		cin>>h;
		if(h==0.00)
			break;
		cout<<number(h)<<" (cards)"<<endl;
	}
	return 0;
}

• Re:兄弟门，帮帮菜鸟啊，怎么wrong answer (372) Sunnyshine 2006-03-06 16:34:48