Cod sursa(job #3203228)

Utilizator dragosdragonnIosub 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;
}