Cod sursa(job #3365010)
| Utilizator | Data | 15 septembrie 2026 18:28:40 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.71 kb |
#include <fstream>
using namespace std;
ifstream cin("permutari.in");
ofstream cout("permutari.out");
int n,v[10],frec[10];
void bkt(int x)
{
int i=0;
if(x==n)
{
for(i=1;i<=n;i++)
{
if(frec[i]==0)
{
v[n]=i;
break;
}
}
for(i=1;i<=n;i++)
cout<<v[i]<<' ';
cout<<'\n';
}
else
{
for(i=1;i<=n;i++)
{
if(frec[i]==0)
{
v[x]=i;
frec[i]=1;
bkt(x+1);
frec[i]=0;
}
}
}
}
int main()
{
cin>>n;
bkt(1);
return 0;
}
