Cod sursa(job #1769942)

Utilizator dornexDorneanu Eduard-Gabriel dornex Data 3 octombrie 2016 13:55:17
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.27 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int main()
{   int n,i,j;
    f>>n;
    for(i=1;i<(1<<n);++i)
    { for(j=n-1;j>=0;j--)
            if(i&(1<<j)) g<<n-j<<' ';
      g<<'\n';
    }
    return 0;
}