Cod sursa(job #2076434)

Utilizator Cristian25Cristian Stanciu Cristian25 Data 26 noiembrie 2017 16:22:32
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
#include <cmath>

using namespace std;
ifstream in("lgput.in");
ofstream out("lgput.out");
long long N,P;
int main()
{
    in>>N>>P;
    if(!(P%2))
        N=pow(N,P/2)*pow(N,P/2);
    else N=pow(N,P/2)*pow(N,P/2)*N;
    if(N<1999999973)
        out<<N;
    else out<<N%1999999973;
    return 0;
}