Cod sursa(job #1840503)
Utilizator | Data | 4 ianuarie 2017 15:02:35 | |
---|---|---|---|
Problema | Submultimi | Scor | 70 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include <fstream>
using namespace std;
int n;
int main()
{
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
fin>>n;
int i,j,lim=1<<n;
for(i=1;i<lim;i++)
{
for(j=1;j<=n;j++)
if(i&(1<<(j-1)))
fout<<j<<" ";
fout<<endl;
}
return 0;
}