Cod sursa(job #2143577)

Utilizator AndreiManolacheManolache Andrei AndreiManolache Data 26 februarie 2018 09:10:19
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.27 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
int n,p,x;
int main()
{x=1;
fin>>n>>p;
while(p>0)
{if(p%2==1)
 {x=x*n;}
p=p/2;
n=n*n;}
fout<<x%1999999973;
    return 0;
}