# https://codingbat.com/prob/p113152

def string_bits(str):
  return str[::2]

f4d147f9a11999215423239f0502adaefc06ea82
<mask token>

def string_bits(str):
    return str[::2]

# https://codingbat.com/prob/p113152

def string_bits(str):
  return str[::2]
