Cod sursa(job #2157964)

Utilizator AntoniuFicAntoniu Ficard AntoniuFic Data 10 martie 2018 07:45:44
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream>
#define N 1999999973
using namespace std;

int main()
{
    ifstream f("lgput.in");
    ofstream g("lgput.out");
    long long n, put, sol=1;
    f>>n>>put;
    while(put>1)
    {
        if(put%2==1)
            sol*=n%N;
        n*=n%N;
        put/=2;
    }
    g<<sol;
    return 0;
}