113 power.cpp

来自「UVA solutions to few selected problems」· C++ 代码 · 共 15 行

#include<iostream>
#include<cmath>
#include<iomanip>
using namespace std;
int main()
{
    long double p,n;
    while(cin>>n>>p)
    {
                    cout<<setprecision(0)<<fixed<<pow(p,1.0/n)<<endl;
    }
    system("pause");
}