Cod sursa(job #2387063)
| Utilizator | Data | 24 martie 2019 11:54:33 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.49 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int n,v[20];
void afis(int k){
for(int i=1 ; i <= k ; ++i)
if(v[i] == 1)
fout << i << " ";
fout << endl;
}
void backk(int k){
for(int i = 0; i <= 1 ; ++i)
{
v[k]=i;
if(k == n)
afis(k);
else
backk(k+1);
}
}
int main()
{
fin>>n;
backk(1);
return 0;
}
