Cod sursa(job #444537)

Utilizator batistaUPB-Oprea-Cosmin-Dumitru batista Data 20 aprilie 2010 18:43:57
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int n;
int main()
  {
     ifstream f("submultimi.in");ofstream g("submultimi.out");
	 f>>n;
	 int i,j,lim=1<<n;
      for(i=1;i<lim;i++)
       {
       for(j=1;j<=n;j++)
        if(i&(1<<(j-1)))
     g<<j;
     g<<"\n";
    }
	 f.close();g.close();
  return 0;}