Cod sursa(job #2076149)

Utilizator teogeoBanu Teodora teogeo Data 26 noiembrie 2017 11:33:46
Problema Generare de permutari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>
using namespace std;
ifstream cin("permutari.in");
ofstream cout("permutari.out");
int Viz[9],x[9],k,n;
void Tipar(){
    int j;
    for(j=1;j<=n;j++)
        cout<<x[j]<<" ";
    cout<<'\n';
}
void permutare(int k){
    int i;
    for(i=1;i<=n;i++)
        if(Viz[i]==0){
            x[k]=i;
            Viz[i]=1;
            if(k==n)
                Tipar();
            else
                permutare(k+1);
            Viz[i]=0;
    }
}
int main()
{
    cin>>n;
    permutare(1);
    return 0;
}