title: Python printing without commas
body: <p>How can I print lists without brackets and commas?</p>
  
  <p>I have a list of permutations like this:</p>
  
  <pre><code>   [1, 2, 3]
     [1, 3, 2] etc.. 
  </code></pre>
  
  <p>I want to print them like this: <code>1 2 3</code></p>