Cod sursa(job #2232107)

Utilizator CatalinaKKritikos Catalina CatalinaK Data 17 august 2018 12:54:07
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.56 kb
#include <fstream>

using namespace std;
long long nr=199999973;


long long functie1  (long long m, long long n)
{
    long long rez=1;
    while (n !=0 )
    {
        if (n%2 == 0)
        {
            m=(m*m)%nr;
            n= n/2;
        }
        else
        {
            rez= (rez*m)%nr;
            m=(m*m)%nr;
            n= (n-1)/2;
        }

    }
    return rez;
}

int main()
{
    ifstream fin ("lgput.in");
    ofstream fout ("lgput.out");
    long long m, n;
    fin>>m>>n;
    fout<< functie1 (m,n);
    return 0;
}