Cod sursa(job #2683781)

Utilizator D4R1U5Sava Darius D4R1U5 Data 12 decembrie 2020 09:48:23
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.27 kb
Raporteaza aceasta sursa 
#include<bits/stdc++.h>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,x,i;
int main()
{
    f>>n;
    for (x=1;x<=(1<<n);x++)
    {
        for (i=0;i<n;i++)
            if (x&(1<<i)) g<<i+1<<" ";
        g<<'\n';
    }
}