Cod sursa(job #1969195)

Utilizator mihailarminia1234Arminia Mihail mihailarminia1234 Data 18 aprilie 2017 12:29:18
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

#define MOD 1999999973

using namespace std;

int n, p, ans=1;

int main()
{
    freopen("lgput.in","r",stdin);
    freopen("lgput.out","w",stdout);
    scanf("%d %d", &n, &p);
    for(int i=1;i<=(p>>1);++i) n=(n*n)%MOD;
    if(p&1) n*=n, n%=MOD;
    printf("%d",n);
    return 0;
}