Cod sursa(job #1656140)

Utilizator matzul98Socaciu Mihai matzul98 Data 18 martie 2016 19:59:27
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include<fstream>
using namespace std;

ifstream f("lgput.in");
ofstream g("lgput.out");

int log(int n,int p)
{
   if(p==0)return 1;
   if(p==1)return n;
   if(p%2==0)return log(n*n,p/2);
      else return log(n*n,p/2)*n;
}

int main()
{
   unsigned long n,p,k;
   cin>>n>>p;
   cout<<log(n,p)%1999999973;

}