Cod sursa(job #602911)

Utilizator CS-meStanca Marian Ciprian CS-me Data 13 iulie 2011 18:08:40
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include<stdio.h>
FILE *fin=fopen("submultimi.in","r");
FILE *fout=fopen("submultimi.out","w");
int i,n,j;

int main(){

	fscanf(fin,"%d",&n);
	
	for(i=1;i<=(1<<n)-1;i++){
		for(j=0;j<=n-1;j++){
			if((i>>j)&1){
				fprintf(fout,"%d ",j+1);
			}
		}
		fprintf(fout,"\n");
	}
	
	
return 0;
}