input: from typing import List
  
  
  def search_string_in_list(strings: List[str], inp_str: str) -> str:
      """ Searches the input string in a given list of strings and returns a message indicating if there's a match.
      >>> search_string_in_list(["First", "Second", "Third"], "First string is here")
      'String matches'
      >>> search_string_in_list(["First", "Second", "Third"], "Nothing to match")
      'String doesn't match'
      """
      found = False
      for i in strings:
          if re.search(i, inp_str):
              found = True
      return "String matches" if found else "String doesn't match"
output:     
      import re
  
      found = False
      for i in strings:
          if re.search(i, inp_str):
              found = True
      return "String matches" if found else "String doesn't match"
  