Cod sursa(job #2249707)

Utilizator mihaimodiMihai Modi mihaimodi Data 30 septembrie 2018 10:41:11
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int i,j,n;
int main()
{
    fin>>n;
    for(i=1;i<=(1<<n)-1;i++)
    {
        for(j=0;j<=15;j++)
            if(((i>>j)&1)==1)
                fout<<j+1<<' ';
        fout<<'\n';
    }
    return 0;
}