Cod sursa(job #3259011)

Utilizator RichardChessBibire David-Alexandru RichardChess Data 24 noiembrie 2024 17:55:16
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 <fstream>
using namespace std;

ifstream f("lgput.in");
ofstream g("lgput.out");

long long number = 1999999973;

int main() {
    long long N, P;
    f>>N>>P;
    long long produs=1;
    while(P){
        if(P%2==1){
            produs *= N;
        }
        N *= N;
        P /= 2;
    }
    g<<produs%number;
    return 0;
}