Cod sursa(job #1919087)
Utilizator | Data | 9 martie 2017 17:55:09 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.28 kb |
#include<fstream>
using namespace std;
ifstream f("lgput.in");
ofstream g("lgput.out");
long long a,b,sol=1;
int main()
{
f>>a>>b;
for(;b;b>>=1)
{
if(b&1)
sol=(sol*a)%666013;
a=(a*a)%666013;
}
g<<sol<<'\n';
return 0;
}