title: How to delete last item in list?
body: <p>I have this program that calculates the time taken to answer a specific question, and quits out of the while loop when answer is incorrect, but i want to delete the last calculation, so i can call <code>min()</code> and it not be the wrong time, sorry if this is confusing.</p>
  
  <pre><code>from time import time
  
  q = input('What do you want to type? ')
  a = ' '
  record = []
  while a != '':
      start = time()
      a = input('Type: ')
      end = time()
      v = end-start
      record.append(v)
      if a == q:
          print('Time taken to type name: {:.2f}'.format(v))
      else:
          break
  for i in record:
      print('{:.2f} seconds.'.format(i))
  </code></pre>