Cod sursa(job #1802489)
Utilizator | Data | 10 noiembrie 2016 14:16:49 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include<bits/stdc++.h>
#define in "lgput.in"
#define out "lgput.out"
#define mm 19999999
typedef long long ll;
using namespace std;
ifstream fin(in);
ofstream fout(out);
ll n,p;
ll putere(int x,int n,int m)
{
if(n==0) return 1;
ll k = 1;
while(n--){
k = (k*x)%m;
}
return k;
}
int main()
{
fin>>n>>p;
fout<<putere(n,p,mm);
return 0;
}