title: Print user input in "cascade" of characters?
body: <p>I am trying to create code that gathers a user's first and last name (input order is last, first) and prints it first, last in a cascading way:</p>
  
  <pre><code>   J
       o
         h
           n
     S
       m 
         i
           t
             h
  </code></pre>
  
  <p>I'm really close, but I don't like the way my code works. I think there's an easier way, and I'm also running into issues where I get 
  IndexError: string index out of range if I put in a name that is longer than how many print statements I put in. Any ideas?</p>
  
  <p>here's my code: </p>
  
  <pre><code>last = raw_input('enter your last name:')
  first= raw_input('enter your first name:')
  print(first[0])
  print('\t' + first[1])
  print('\t'*2 + first[2])
  print('\t'*3+first[3])
  print('\t'*4+first[4])
  print('\t'*5+first[5])
  print('\t'*6+first[6])
  print(last[0])
  print('\t' + last[1])
  print('\t'*2 + last[2])
  print('\t'*3+last[3])
  print('\t'*4+last[4])
  print('\t'*5+last[5])
  </code></pre>