Cod sursa(job #1872904)

Utilizator flibiaVisanu Cristian flibia Data 8 februarie 2017 17:49:07
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;

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

int n;

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