Cod sursa(job #3203228)
Utilizator | Iosub Dragos Casian dragosdragonn | Data | 13 februarie 2024 12:38:50 |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.58 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int n;
int sol[9];
bool viz[9];
void afisare()
{
for(int i=0;i<n;i++)
{
fout<<sol[i]<<" ";
}
fout<<'\n';
}
void bkt(int k)
{
if(k==n)
{
afisare();
return;
}
for(int i=1;i<=n;i++)
{
if(!viz[i])
{
sol[k]=i;
viz[i]=1;
bkt(k+1);
viz[i]=0;
}
}
}
int main()
{
fin>>n;
bkt(0);
return 0;
}