Cod sursa(job #2985863)
| Utilizator | Data | 27 februarie 2023 11:59:45 | |
|---|---|---|---|
| Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
long long int ridicare(long long int n,long long int p)
{
if(p==1)
return n;
else
{
int g=ridicare(n,p/2)%1999999973;
if(p%2==0)
{
return g*g;
}
if(p%2==1)
{
return g*g*n;
}
}
}
int main()
{
int N,P;
fin>>N>>P;
fout<<ridicare(2,4);
}