Cod sursa(job #2774765)
Utilizator | Data | 12 septembrie 2021 18:16:21 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int N;
int st[20];
void bkt(int k) {
for(int i = st[k - 1] + 1; i <= N; i++) {
st[k] = i;
for(int j = 1; j <= k; j++) {
fout << st[j] << " ";
}
fout << '\n';
bkt(k + 1);
}
}
int main() {
fin >> N;
bkt(1);
return 0;
}