title: How to get all possible solutions using backtracking algorithm?
body: <p>I'm using the backtracking algorithm described <a href="http://www.youtube.com/watch?v=p-gpaIGRCQI" rel="nofollow">in this youtube video</a>.</p>
  
  <p>Now, I should be able to get ALL possible solutions. Am I able to do this with the backtracking algoritme and how? If not possible, which other (simple) algorithm should I use?</p>