#include<iostream.h>
void main()
{
double d , sum = 0.0 ;
double i ;
cin>>d;
while( d != 0.00 )
{
for(i = 2 ; ; i++)
{
sum += (double)1/i;
if(sum >= d )
{
cout<< i - 1 <<" card(s)"<<endl;
break;
}
}
sum = 0;
cin>>d;
}
}
1003 Hangover
最新推荐文章于 2022-02-25 20:00:37 发布