Cod sursa(job #376406)
Utilizator | Diaconeasa Andrei AndreiD | Data | 21 decembrie 2009 14:23:11 |
---|---|---|---|
Problema | Submultimi | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <cstdio>
#define file_in "submultimi.in"
#define file_out "submultimi.out"
int n,i,j,x,sol[100];
int main()
{
freopen(file_in,"r",stdin);
freopen(file_out,"w",stdout);
scanf("%d", &n);
sol[n]=1;
for (i=0;i<(1<<n);++i)
{
x=n;
while(sol[x])
{
sol[x]=0;
x--;
}
sol[x]=1;
for (j=1;j<=n;++j)
if (sol[j]) printf("%d ", j);
printf("\n");
}
printf("%d\n",n);
fclose(stdin);
fclose(stdout);
return 0;
}