Cod sursa(job #3182757)
| Utilizator | Data | 9 decembrie 2023 15:26:31 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.54 kb |
#include <fstream>
#include <vector>
using namespace std;
ifstream cin("submultimi.in");
ofstream cout("submultimi.out");
vector <int> st;
void afisare()
{
if(st.size()!=0)
{
for(int i=0;i<st.size();i++)
cout<<st[i]<<" ";
cout<<'\n';
}
}
void bkt(int pas, int n)
{
if(pas>n)
{
afisare();
return;
}
bkt(pas+1,n);
st.push_back(pas);
bkt(pas+1,n);
st.pop_back();
}
int main()
{
int n;
cin>>n;
bkt(1,n);
return 0;
}
