Cod sursa(job #3257275)

Utilizator Laura139Anghel Laura Laura139 Data 17 noiembrie 2024 11:23:23
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream cin("submultimi.in");
ofstream cout("submultimi.out");

int main()
{
    int n;
    cin>>n;
    for(int i=1;i<=1<<n;i++)
    {
        for(int j=0;j<=n-1;j++)
        {
            if((i>>j)&1==1)
                cout<<j+1<<" ";
        }
        cout<<'\n';
    }
    return 0;
}