Cod sursa(job #3219859)
Utilizator | Roman Andrei andytz | Data | 1 aprilie 2024 17:11:34 |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.6 kb |
#include <fstream>
using namespace std;
ifstream in ("permutari.in");
ofstream out ("permutari.out");
int v[10];
int pus[10];
int n;
void genereaza(int poz){
if(poz == n){
for(int i=0; i<n; i++){
out<<v[i]<<" ";
}
out<<"\n";
return;
}
else{
for(int i=1; i<=n; i++){
if(pus[i] == 0){
pus[i] = 1;
v[poz] = i;
genereaza(poz +1);
pus[i] = 0;
}
}
}
}
int main()
{
in>>n;
genereaza(0);
return 0;
}