Cod sursa(job #3342468)

Utilizator AndreiEsteNebunAndrei Mateescu AndreiEsteNebun Data 24 februarie 2026 13:13:46
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n;
int main()
{
    fin>>n;
    for(int mask=1;mask<(1<<n);mask++)
    {
        for(int i=0;i<n;i++)
            if((1<<i)&mask)
                fout<<i+1<<' ';
        fout<<'\n';
    }
    return 0;
}