Cod sursa(job #1671920)
Utilizator | Data | 2 aprilie 2016 11:34:58 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
int const mod=1999999973;
int lgpow(int a,int n)
{
if(n==0)
return 1;
int semipow=((long long)semipow*semipow)%mod;
else if(exp%2==0)
reutrn semipow;
else
return ((long long)semipow*a)%mod;
}
int main()
{
int N,P;
fin>>N>>P;
fout<<lgpow(N,P)<<'\n';
return 0;
}