Cod sursa(job #1839690)
Utilizator | Data | 3 ianuarie 2017 12:50:12 | |
---|---|---|---|
Problema | Submultimi | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <iostream>
using namespace std;
string zero;
int n;
void sol(string x)
{
if (x==zero) return ;
for (int i=0; i<x.size(); i++)
if (x[i]=='1') cout << i+1 << ' ';
cout << '\n';
}
void bin(string x)
{
if (x.size()==n)
sol(x);
else
{
bin(x+'0');
bin(x+'1');
}
}
main()
{
cin >> n;
for (int i=0; i<n; i++)
zero+='0';
bin("");
}