Cod sursa(job #2949339)

Utilizator BlaugranasEnal Gemaledin Blaugranas Data 30 noiembrie 2022 14:22:47
Problema Ridicare la putere in timp logaritmic Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.23 kb
Raporteaza aceasta sursa 
#include<bits/stdc++.h>
using namespace std;
ifstream F("lgput.in");
ofstream G("lgput.out");
long long n,p,m=2e9-27,y=1;
int main()
{
    for(F>>n>>p;p;p>>=1,n=n*n%m)
        if(p&1)
            y=n*y%m;
    return G<<y,0;
}