Cod sursa(job #654690)
| Utilizator |  Suzanica Mihu suzanica |
Data | 30 decembrie 2011 19:40:45 |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | winners1 | Marime | 0.28 kb |
#include<fstream>
using namespace std;
int n,i,j,l;
int main()
{
ifstream f("submultimi.in");
ofstream g("submultimi.out");
f>>n;
l=(1<<n);
for(i=1;i<l;i++)
{ for(j=0;j<n;j++)
if(i&(1<<j))
g<<j+1<<" ";
g<<"\n";
}
f.close();
g.close();
return 0;
}