text: # 2938
  # ^\s*(((\d*\.?\d*[0-9]+\d*)|([0-9]+\d*\.\d*) )\s*[xX]\s*){2}((\d*\.?\d*[0-9]+\d*)|([0-9]+\d*\.\d*))\s*$
  # EXPONENT
  # nums:4
  # EXPONENT AttackString:""+"0"*128+"! _1SLQ_2"
  
  import re
  from time import perf_counter
  
  regex = """^\s*(((\d*\.?\d*[0-9]+\d*)|([0-9]+\d*\.\d*) )\s*[xX]\s*){2}((\d*\.?\d*[0-9]+\d*)|([0-9]+\d*\.\d*))\s*$"""
  REGEX = re.compile(regex)
  for i in range(0, 150000):
      ATTACK = "" + "0" * i * 1 + "! _1SLQ_2"
      LEN = len(ATTACK)
      BEGIN = perf_counter()
      m = REGEX.search(ATTACK)
      # m = REGEX.match(ATTACK)
      DURATION = perf_counter() - BEGIN
      print(f"{i *1}: took {DURATION} seconds!")