Cod sursa(job #2758898)

Utilizator CirciuTheodorCirciu Tiberiu-Theodor CirciuTheodor Data 14 iunie 2021 10:39:54
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>
#define MOD 1999999973
using namespace std;
ifstream f("lgput.in");
ofstream g("lgput.out");
int main()
{
    int n,p,rez=1;
    f >> n >> p;
    while(p)
    {
        if(p%2)
        rez=(rez*n)%MOD;
        n=(n*n)%MOD;
        p/=2;
    }
    g << rez;
    return 0;
}