Cod sursa(job #2277118)
| Utilizator | Data | 5 noiembrie 2018 20:03:13 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.62 kb |
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int n,viz[10],sol[10];
void afisare()
{
int i;
for(i=1;i<=n;i++)
fout<<sol[i]<<' ';
fout<<'\n';
}
void bkt(int k)
{
int i;
if(k == n+1)
afisare();
else
{
for(i=1;i<=n;i++)
{
if(!viz[i])
{
viz[i]=1;
sol[k]=i;
bkt(k+1);
viz[i]=0;
sol[k]=0;
}
}
}
}
int main()
{
fin>>n;
bkt(1);
return 0;
}
