text: # nlantau, 2022-01-14
  
  from typing import *
  
  
  class Solution:
      def plusOne(self, digits: List[int]) -> List[int]:
          x = int("".join([str(d) for d in digits]))
          x += 1
          return [int(d) for d in str(x)]
  
  
  """
  Notes:
  111/111 tests passed
  28 ms, 14.2 MB
  """
  
  if __name__ == "__main__":
      s = [1,2,3] # [1,2,4]
      print(Solution().plusOne(s))
  
      s = [0] # [0]
      print(Solution().plusOne(s))
          
      s = [1,2,9] # [1,3,0]
      print(Solution().plusOne(s))
  
      s = [9,9] # [1,0,0]
      print(Solution().plusOne(s))
  