text: ##  Alphabet war
  ##  7 kyu
  ##  https://www.codewars.com/kata/59377c53e66267c8f6000027
  
  
  def alphabet_war(fight):
      l = dict(zip('wpbs', range(4,0,-1)))
      r = dict(zip('mqdz', range(4,0,-1)))
      left, right = 0,0
      for char in fight:
          if char in l:
              left += l[char]
          elif char in r:
              right += r[char]
      if left > right:
          return 'Left side wins!'
      elif right > left:
          return 'Right side wins!'
      return "Let's fight again!"