Cod sursa(job #1770330)

Utilizator alexandragavril99Alexandra Gavril alexandragavril99 Data 4 octombrie 2016 08:48:48
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n;
int main()
{   f>>n;
    for(int i=1; i<(1<<n); i++)
    {   for(int j=n-1; j>=0; j--)
            if(i&(1<<j)) g<<n-j<<" ";
        g<<"\n";
    }
    return 0;
}