Cod sursa(job #680120)
| Utilizator |  Bozga Andrei bozgaandrei |
Data | 14 februarie 2012 10:13:01 |
|---|---|---|---|
| Problema | Submultimi | Scor | 80 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.33 kb |
#include <fstream>
using namespace std;
long n,i,c,k,x=1;
int main()
{
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
fin>>n;
x=(x<<n)-1;
for(i=1;i<=x;i++)
{ c=0;
k=i;
while(k)
{ c++;
if(k&1)
fout<<c<<" ";
k=k>>1;
}
fout<<endl;
}
fout.close();
return 0;
}