Cod sursa(job #3168028)
Utilizator | Ayan Sorouri-Amoughin ayannnn | Data | 11 noiembrie 2023 13:46:03 |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
#include <vector>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
vector<int> st;
int n;
void afis(){
for(int i=0; i<st.size(); i++)
g<<st[i]<<' ';
g<<endl;
}
void bkt(int pas, int n){
if(pas>n){
afis();
return;
}
st.push_back(pas);
bkt(pas+1,n);
st.pop_back();
bkt(pas+1,n);
}
int main()
{
f>>n;
bkt(1,n);
return 0;
}