Cod sursa(job #3135307)
Utilizator | Data | 2 iunie 2023 17:16:06 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include <math.h>
using namespace std;
long long int power(int n, int p)
{
long long int final;
if(p==0)
{
return 1;
}
if(p%2==1)
{
return n*power(n,p-1);
}
else
final= power(n,p/2);
return final *final;
}
int main()
{
long long int n,p;
cin>>n>>p;
cout << power(n,p);
return 0;
}