Cod sursa(job #3204697)

Utilizator andrei.nNemtisor Andrei andrei.n Data 17 februarie 2024 11:48:41
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.36 kb
#include <bits/stdc++.h>
#define MOD 1999999973

using namespace std;

long long mod_pow(int x, int y)
{
    if(y==0)
        return 1;
    else
        return mod_pow(x*x%MOD,y/2)*(y%2? x:1)%MOD;
}

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