Cod sursa(job #1711432)
Utilizator | Data | 31 mai 2016 10:59:39 | |
---|---|---|---|
Problema | Submultimi | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream f ("submultimi.in");
ofstream g ("submultimi.out");
int n,aux,nr,a[20];
int main()
{
f>>n;
for(int i=1;i<=n;i++) f>>a[i];
for(int i=1;i<(1<<n);i++)
{
aux=i;
for(int nr=0;nr<32;nr++)
{
if((aux&(1<<nr))>0)
g << a[nr+1] << " ";
}
g << "\n";
}
return 0;
}