text: """A function to convert list of ones and zeros to that binary zalue's equivalent integer."""
  
  
  def binary_list_to_number(arr):
      """Convert list of ones and zeros to that binary zalue's equivalent integer."""
      numb = 0
      for i in range(len(arr)):
          numb += arr[-(i + 1)] * 2**(i)
      return numb
  