Cod sursa(job #1771835)

Utilizator SenibelanMales Sebastian Senibelan Data 6 octombrie 2016 08:12:10
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream fin("lgput.in");
ofstream fout("lgput.out");
long long n, p;

void Read(){
  fin >> n >>p;
}

void Solve(){
  int sol;
  while(p){
    if(p % 2 == 1)
      sol *= n % 1999999973;
    n *= n % 1999999973;
    p /= 2;
  }
  fout << sol;
}

int main(){
  Read();
  Solve();
  return 0;
}