Cod sursa(job #2406103)
| Utilizator | Data | 15 aprilie 2019 13:06:00 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.52 kb |
#include <fstream>
using namespace std;
ifstream in("permutari.in");
ofstream out("permutari.out");
int n,sol[10];
bool viz[10];
void afisare();
void bkt(int p)
{
if(p==n+1)
afisare();
for(int i=1;i<=n;i++)
if(!viz[i])
{
viz[i]=true;
sol[p]=i;
bkt(p+1);
viz[i]=false;
}
}
int main()
{
in>>n;
bkt(1);
return 0;
}
void afisare()
{
for(int i=1;i<=n;i++)
out<<sol[i]<<' ';
out<<'\n';
}
