Cod sursa(job #3291450)

Utilizator drm_123Drumia Razvan drm_123 Data 4 aprilie 2025 18:47:13
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include<bits/stdc++.h>
#define mod 1999999973
using namespace std;
long long n , p =1 ,a;

ifstream fin("lgput.in");
ofstream fout("lgput.out");

int main()
{
    fin >> a >> n;

    while(n)
    {
        if(n % 2 == 1)
            p = p * a % mod;
        a *= a % mod;
        n /= 2;
    }
    fout << p;
}