Cod sursa(job #2917031)
Utilizator | Data | 2 august 2022 18:58:27 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include <iostream>
using namespace std;
int n, sir[8], fr[9];
void gen(int lg) {
if (lg == n) {
for (int i = 0; i < lg; ++i) {
cout << sir[i] << " ";
}
cout << "\n";
return;
}
for (int i = 1; i <= n; ++i) {
if (fr[i] == 0) {
sir[lg] = i;
fr[i] = 1;
gen(lg + 1);
fr[i] = 0;
}
}
}
int main() {
cin >> n;
gen(0);
return 0;
}