Cod sursa(job #2761858)
Utilizator | Data | 4 iulie 2021 12:45:14 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 10 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream in ("lgput.in");
ofstream out ("lgput.out");
int main()
{
long long n,p,r=1,r2;
in>>n>>p;
r2=n*n;
if (p%2==0)
{p=p/2;
while (p>0)
{
r=r*r2;
p--;
}}
else
{
while (p>0)
{
r=r*n;
p--;
}
}
out<<r%1999999973;
return 0;
}