Cod sursa(job #3315008)
| Utilizator | Data | 11 octombrie 2025 19:35:22 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.52 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("permutari.in");
ofstream fout ("permutari.out");
int v[9], uz[9], n;
void afis(){
for(int i=1; i<=n; i++) fout<<v[i]<<" ";
fout<<endl;
}
void bkt(int k){
if(k==n+1){
afis();
return;
}
for(int i=1;i<=n;i++){
if(uz[i]==0){
v[k]=i;
uz[i]=1;
bkt(k+1);
uz[i]=0;
}
}
}
int main()
{
fin>>n;
bkt(1);
return 0;
}
