Cod sursa(job #383975)

Utilizator Bogdan_CCebere Bogdan Bogdan_C Data 18 ianuarie 2010 20:51:14
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>
#include<stdlib.h>
using namespace std;
#define FIN "submultimi.in"
#define FOUT "submultimi.out"
int main()
{freopen(FIN,"r",stdin);
freopen(FOUT,"w",stdout);
int n;
scanf("%d",&n);
for(int i=1;i<=(1<<n);i++)
 {for(int j=0;j<n;j++)
     if((i & (1<<j))!=0) printf("%d ",j+1);
     printf("\n");}
return 0;    
    }