Cod sursa(job #1587025)

Utilizator gabime11Gabriel gabime11 Data 1 februarie 2016 19:29:05
Problema Ridicare la putere in timp logaritmic Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
    long long i,j,N,P,p;
    ifstream fin("lgput.in");
    ofstream fout("lgput.out");
    fin>>N>>P;
    p=1;
    while(P!=0)
    {
        if(P%2==1)
        {
            p=(p*N)%1999999973;
        }
        N=(N*N)%1999999973;
        P=P/2;
    }
    fout<<p;
}