Mai intai trebuie sa te autentifici.
Cod sursa(job #3136174)
Utilizator | Data | 5 iunie 2023 16:25:11 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
Compilator | c-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <stdio.h>
#define CONSTANT 1999999973
int LogNPower(int N, int P) {
if(P == 0) {
return 1;
}
if(P % 2 == 0) {
return LogNPower(N * N, P / 2);
} else {
return N * LogNPower(N * N, (P - 1) / 2);
}
}
int main() {
int N, P;
scanf("%d %d", &N, &P);
printf("%d %d\n", N, P);
printf("%d", LogNPower(N, P) % CONSTANT);
return 0;
}