Cod sursa(job #2706336)

Utilizator MariusblockMoga Marius-Ioan Mariusblock Data 14 februarie 2021 17:17:10
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.35 kb
#include <bits/stdc++.h>

using namespace std;

ifstream fin("submultimi.in");
ofstream fout("submultimi.out");

int main() {
    int n,i,j;
    fin>>n;
    for(i = 1; i < (1<<n); i++){
        for(j = 0; j < n; j++){
            if(i&(1<<j)){
                fout<<j+1<<' ';
            }
        }
        fout<<'\n';
    }
    return 0;
}