#include "iostream"
#include "stdio.h"
using namespace std;
int main()
{
int num, i;
double sum;
cout << "# Cards Overhang" << endl;
while (cin >> num)
{
sum = 0;
for (i = 1; i <= num; i++)
sum += 1.0/(2*i);
printf("%5d", num);
printf("%10.3lf\n", sum);
}
}
zoj 1216 Deck
最新推荐文章于 2019-09-23 21:41:05 发布