Cod sursa(job #3368326)
| Utilizator | Data | 14 octombrie 2026 11:20:33 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.56 kb |
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int n,vis[9],st[9];
void bkt(int poz) {
if (poz==(n+1)) {
for (int i=1;i<=n;i++) fout << st[i] << " ";
fout << endl;
return;
}
else {
for (int i=1;i<=n;i++) {
//cout<<poz<< " "<<i<<" "<<vis[i]<<endl;
if (!vis[i]) {
vis[i]=1;
st[poz]=i;
bkt(poz+1);
vis[i]=0;
}
}
}
}
int main()
{
fin >> n;
bkt(1);
return 0;
}