Cod sursa(job #975350)

Utilizator andrei.cAndrei Cioromila andrei.c Data 19 iulie 2013 21:30:40
Problema Generare de permutari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>

using namespace std;

int n,a[100],uz[100];

void bkt (int k)
{
    if (k==n)
    {
        int i;
        for (i=0;i<n;i++) cout<<a[i]<<' ';
        cout<<'\n';
    }
    else
    {
        int i;
        for (i=1;i<=n;i++)
        {
            if(uz[i]==0)
            {
                a[k]=i;
                uz[i]=1;
                bkt(k+1);
                uz[i]=0;
            }
        }
    }
}

int main()
{
    cin>>n;
    bkt(0);
    return 0;
}