Cod sursa(job #3240309)

Utilizator prares06Papacioc Rares-Ioan prares06 Data 14 august 2024 00:42:12
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include<bits/stdc++.h>
using namespace std;

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

int n;

int main(){
    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';
    }
}