Cod sursa(job #2291620)

Utilizator mihnea.anghelMihnea Anghel mihnea.anghel Data 28 noiembrie 2018 12:00:38
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.38 kb
#include <fstream>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,x,i,s;

int main()
{
    f>>n;
    for(i=1;i<=(1<<n)-1;i++)
    {
        x=i;
        s=0;
        while(x>0)
        {
            s++;
            if((x&1)==1)
                g<<s<<" ";
            x>>=1;
        }
        g<<"\n";
    }
    return 0;
}