Cod sursa(job #2601677)

Utilizator hudisteanumihaelaHudisteanu Mihaela hudisteanumihaela Data 14 aprilie 2020 21:48:25
Problema Ridicare la putere in timp logaritmic Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>
#define MOD 1999999973
using namespace std;

ifstream fin("lgput.in");
ofstream fout("lgput.out");

long long int n,p,putere,sol;

int main()
{
    fin>>n>>p;
    sol=1;
    while(p)
    {
        if(p%2==1)
            sol=sol*n%MOD;
        n=n*n%MOD;
        p=p/2;
    }
    fout<<sol;
    return 0;
}