Cod sursa(job #3359987)

Utilizator DavidboangiuBoangiu David Andrei Davidboangiu Data 7 iulie 2026 16:07:21
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,m,i,j;
int main()
{
    f>>n;
    m=(1 << n);
    for(i=1; i<m; i++)
    {
        for(j=0; j<n; j++)
            if(i & (1 << j)) g<<j+1<<" ";
        g<<'\n';
    }
}