Cod sursa(job #2470096)
| Utilizator | Data | 8 octombrie 2019 18:16:03 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.48 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int a[20], n;
void afisare(int k)
{
for(int i = 1;i <= k;i++)
fout << a[i] << " ";
fout << "\n";
}
void gen(int k)
{
if (k > 1) afisare(k - 1);
for (int i = a[k - 1] + 1; i <= n; i++)
{
a[k] = i;
gen(k + 1);
}
}
int main()
{
fin >> n;
cout << n;
gen(1);
return 0;
}
