Cod sursa(job #1917883)

Utilizator razvan99hHorhat Razvan razvan99h Data 9 martie 2017 13:27:14
Problema Ridicare la putere in timp logaritmic Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <fstream>
#define M 1999999973
std::ifstream f("lgput.in");
std::ofstream g("lgput.out");
int n,p,r=1;
void F()
{
    while(p)
    {
        if(p%2)
            r=1ll*r*n%M;
        n=1ll*n*n%M;
        p/=2;
    }
}
int main()
{
    f>>n>>p;
    F();
    g<<r;
}