Cod sursa(job #2892351)

Utilizator dan_paunuldan andrei dan_paunul Data 21 aprilie 2022 18:24:42
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 in("lgput.in");
ofstream out("lgput.out");

int main()
{
    long long n, p, i, x;
    in>>n>>p;
    x=n;
    i=1;
    while(i<p)
    {
        x*=x;
        i=i*2;
    }
    while(i>p)
    {
        x/=n;
        i--;
    }
    out<<x%1999999973;
    return 0;
}