Cod sursa(job #2091082)
Utilizator | Data | 19 decembrie 2017 09:23:57 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.34 kb |
#include <fstream>
using namespace std;
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int main()
{
int N,n,i ,j;
fin >>n;
N=1<<n;
for (i=1; i<N; i++)
{
for (j=0; j<n; j++)
if ((i&(1<<j))!=0)
fout <<(j+1)<<" ";
fout << "\n";
}
return 0;
}