input: def rewrite_with_list_comprehension(input_code: str) -> str:
      """ Rewrite the given code snippet using list comprehensions.
      >>> rewrite_with_list_comprehension('even_numbers = []\nfor i in range(1,21):\n    if i % 2 == 0:\n        even_numbers.append(i)')
      "even_numbers = [i for i in range(1, 21) if i % 2 == 0]"
      """
output:     lines = input_code.split('\n')
      variable_name = lines[0].split('=')[0].strip()
      start = lines[1].split('range(')[1].split(',')[0].strip()
      end = lines[1].split('range(')[1].split(',')[1].strip()
      condition = lines[2].strip().split('if ')[1]
      return f'{variable_name} = [i for i in range({start}, {end}) if {condition}]'