Cod sursa(job #3289828)

Utilizator bandyAndrei Raileanu Szeles bandy Data 28 martie 2025 17:25:17
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>

using namespace std;

ifstream in("Igput.in");
ofstream out("Igput.out");

int main()
{
    int n,k,r=1;
    in>>n>>k;
    while(k){
        if(k%2==1)
            r*=n;
        n*=n;
        k/=2;
    }
    out<<r;
    return 0;
}