Cod sursa(job #2060440)

Utilizator Asmarandei_LeonardAsmarandei Leonard Gabriel Asmarandei_Leonard Data 8 noiembrie 2017 11:51:52
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream f1("lgput.in");
ofstream f2("lgput.out");

int main()
{
    long long n,p,sol=1,w;
    f1>>n>>p;
    while(p>0)
    { if(p%2==1)
        sol=(sol*n)%1999999973;
      n=n*n;
      p=p/2;
    }
    f2<<sol;

    return 0;
}