Cod sursa(job #1447191)
Utilizator | Data | 3 iunie 2015 20:19:43 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include<fstream>
#define MOD 1999999973
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
int main()
{
int n,p,Sol=1;
fin>>n>>p;
while(p)
{
if(p%2==1)
Sol=(1LL*Sol*n) % MOD;
n=(1LL*n*n) % MOD;
p/=2;
}
fout<<Sol<<"\n";
return 0;
}