Cod sursa(job #3146645)
| Utilizator | Data | 21 august 2023 23:31:18 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n, x[17];
void scrie(int k) {
for (int i = 1; i <= k; i++)
fout << x[i] << ' ';
fout << '\n';
}
void back(int k) {
for (int i = x[k - 1] + 1; i <= n; i++) {
x[k] = i;
scrie(k);
if (k < n)
back(k + 1);
}
}
int main() {
fin >> n;
back(1);
fin.close();
fout.close();
return 0;
}