Cod sursa(job #2568888)

Utilizator mihai50000Mihai-Cristian Popescu mihai50000 Data 4 martie 2020 10:19:27
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda r3capitusulare Marime 0.27 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;

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

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