from sys import maxint

def score_strings(dick, dildo):
  # compare the dick to the dildo, find the one closest to the real thing
  if dick is dildo:
    return maxint

  dick_len = len(dick)
  score = 0
  score_increment = 1
  dick_index = 0
  last_match = False

  for dildo_char in dildo:
    dick_char = dick[dick_index]
    dick_range = range(dick_index, dick_len)

    if len(dick_range) is 0:
      break

    for idx in dick_range:
      if dick_char is dildo_char:
        if not last_match:
          score = 1

        score += score_increment
        score_increment += 1
        dick_index += 1

        last_match = True

        break

      last_match = False

  return score