Cod sursa(job #2174719)
Utilizator | Data | 16 martie 2018 13:08:01 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <fstream>
using namespace std;
bool v[20];
int i,j,n;
int main()
{
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
fin>>n;
for(i=1;i<(1<<n);i++)
{
for(j=1;j<=n;j++)
{
if(v[j]==0) v[j]=1;
else {v[j]=0;break;}
}
for(j=1;j<=n;j++)
if(v[j]==1) fout<<j<<" ";
fout<<'\n';
}
return 0;
}