Cod sursa(job #1335470)
| Utilizator | Data | 5 februarie 2015 16:11:57 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.5 kb |
#include <fstream>
#define DMAX 18
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n;
int sol[DMAX], lg;
void gen(int k);
void afisare();
int main()
{
fin>>n;
gen(1);
return 0;
}
void gen(int k)
{
if(k==n+1)
{
afisare();
return;
}
sol[++lg]=k; gen(k+1);
sol[lg--]=0; gen(k+1);
}
void afisare()
{
int i;
for(i=1;i<=lg;i++)
fout<<sol[i]<<' ';
fout<<'\n';
}
