Cod sursa(job #3357621)
| Utilizator | Data | 12 iunie 2026 09:55:22 | |
|---|---|---|---|
| Problema | Ridicare la putere in timp logaritmic | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.55 kb |
#include <fstream>
#include <iostream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
const long long mod = 1999999973;
long long put(long long n, long long p) {
if (p == 0) {
return 1;
}
int mij = put(n, p / 2);
if (p % 2 == 0) {
return (mij % mod) * (mij % mod) % mod;
}
else {
return ((mij % mod) * (mij % mod) % mod) * (n % mod) % mod;
}
}
int main()
{
long long n, p;
fin >> n >> p;
int putere = put(n, p);
fout << putere;
return 0;
}
