Cod sursa(job #2417444)

Utilizator silviumihailSilviu Mihail silviumihail Data 29 aprilie 2019 20:28:20
Problema Ridicare la putere in timp logaritmic Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>
#define MOD 1999999973
using namespace std;
int n,p,sol;
int main()
{
    ifstream cin ("lgput.in");
    ofstream cout ("lgput.out");
    cin>>n>>p;
    sol=1;
    while(p)
    {
        if(p%2==1)sol=(1LL*sol*n)%MOD;
        n=(1LL*n*n)%MOD;
        p/=2;
    }
    cout<<sol;
    return 0;
}