Cod sursa(job #3168022)

Utilizator nicholas9onicaOnica Nicholas Andrei nicholas9onica Data 11 noiembrie 2023 13:30:43
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include <iostream>
#include <vector>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n;
vector<int>st;
void afisare()
{
    for(int i=0;i<st.size();i++)
    {
        fout<<st[i]<<" ";
    }
    fout<<"\n";
}
void bkt(int pas)
{
    if(pas>n)
    {
        afisare();
        return;
    }
    st.push_back(pas);
    bkt(pas+1);
    st.pop_back();
    bkt(pas+1);
}
int main()
{
    fin>>n;
    bkt(1);

}