Cod sursa(job #1918583)
Utilizator | Clicinschi Andrei Andrei501 | Data | 9 martie 2017 16:04:06 |
---|---|---|---|
Problema | Generare de permutari | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.63 kb |
#include <cstdio>
using namespace std;
int v[10],n,i,j;
int viz[10];
void bkt (int p)
{
if (p==n+1)
{
for (i=1; i<=n; i++)
{
printf ("%d ",v[i]);
}
printf ("\n");
}
else
{
for (i=1; i<=n; i++)
{
if (viz[i]==0)
{
v[p]=i;
viz[i]=1;
bkt(p+1);
viz[i]=0;
}
}
}
}
int main()
{
freopen ("permutari.in","r",stdin);
freopen ("permutari.out","w",stdout);
scanf ("%d",&n);
bkt(1);
return 0;
}