Cod sursa(job #3206440)

Utilizator stefan_arusteiArustei Stefan stefan_arustei Data 22 februarie 2024 20:37:41
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>
using namespace std;
int n;
ifstream in("submultimi.in");
ofstream out("submultimi.out");
int main()
{
    in>>n;
    for(int i=1;i<pow(2, n);i++)
    {
        for(int j=0;j<n;j++) if(i & int(pow(2, j))) out<<j+1<<" ";
        out<<"\n";
    }
    return 0;
}