title: Printing a list of list without brackets in python
body: <p>I have a list of list that I want to display as a string. This list:</p>
  
  <pre><code>my_list = [[7, 'd'], [3, 's']]
  </code></pre>
  
  <p>I want to display without the brackets and commas like this:</p>
  
  <pre><code>7d 3s
  </code></pre>
  
  <p>How?</p>