title: How would you zip an unknown number of lists in Python?
body: <p>Let's say I have the following lists:</p>
  
  <pre><code>assignment = ['Title', 'Project1', 'Project2', 'Project3']
  grades = [ ['Jim', 45, 50, 55], \
             ['Joe', 55, 50, 45], \
             ['Pat', 55, 60, 65] ]
  </code></pre>
  
  <p>I could zip the lists using the following code:</p>
  
  <pre><code>zip(assignment, grades[0], grades[1], grades[2])
  </code></pre>
  
  <p>How would I use the zip function to zip this if the grades list contains an unkown number of items?</p>