Cod sursa(job #3121793)

Utilizator BlaugranasEnal Gemaledin Blaugranas Data 15 aprilie 2023 13:08:20
Problema Ridicare la putere in timp logaritmic Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.2 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream F("lgput.in");
ofstream G("lgput.out");
long long n,m=2e9-27,p,y=1;
int main()
{
    for(F>>n>>p;p;p&1?y=y*n%m:0,n=n*n%m,p>>=1);
    return G<<y,0;
}