Cod sursa(job #2756565)
Utilizator | Data | 1 iunie 2021 13:40:16 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int subsets[16], n;
void generate_subsets(int element, int pos) {
if (element == n + 1) {
for (int i = 0; i < pos; ++i) {
fout << subsets[i] << ' ';
}
fout << '\n';
return;
}
subsets[pos] = element;
generate_subsets(element + 1, pos + 1);
generate_subsets(element + 1, pos);
}
int main() {
fin >> n;
generate_subsets(1, 0);
return 0;
}