
def      UpperCamelCase   (       __lowerCamelCase	:					str							,   __lowerCamelCase	:					str       ):
       assert x is not None
       assert y is not None

       snake_case			:  Any     							= len(__lowerCamelCase       )
       snake_case			:  int     							= len(__lowerCamelCase       )

       # declaring the array for storing the dp values
       snake_case			:  int     							= [[0] * (n + 1) for _ in range(m + 1       )]  # noqa: E741

       for i in range(1							,   m + 1       ):
              for j in range(1							,   n + 1       ):
                     snake_case			:  List[Any]     							= 1 if x[i - 1] == y[j - 1] else 0

                     snake_case			:  Union[str, Any]     							= max(l[i - 1][j]							,   l[i][j - 1]							,   l[i - 1][j - 1] + match       )

       snake_case			:  Optional[int]     							= ""
       snake_case							,   snake_case			:  Union[str, Any]     							= m, n
       while i > 0 and j > 0:
              snake_case			:  Union[str, Any]     							= 1 if x[i - 1] == y[j - 1] else 0

              if l[i][j] == l[i - 1][j - 1] + match:
                     if match == 1:
                            snake_case			:  Tuple     							= x[i - 1] + seq
                     i -= 1
                     j -= 1
              elif l[i][j] == l[i - 1][j]:
                     i -= 1
              else:
                     j -= 1

       return l[m][n], seq


if __name__ == "__main__":
   __lowerCamelCase				=			"""AGGTAB"""
   __lowerCamelCase				=			"""GXTXAYB"""
   __lowerCamelCase				=			4
   __lowerCamelCase				=			"""GTAB"""

   __lowerCamelCase,  __lowerCamelCase				=			longest_common_subsequence(a, b)
   print("""len =""", ln, """, sub-sequence =""", subseq)
   import doctest

   doctest.testmod()







import random






class     UpperCAmelCase						:



   @staticmethod
   def 							_SCREAMING_SNAKE_CASE  (snake_case__						:   str					)						->      tuple[list[int], list[int]]:


          '''simple docstring'''


          snake_case			:  int     							= [ord(snake_case__					) for i in text]
          snake_case			:  Optional[int]     							= []
          snake_case			:  int     							= []
          for i in plain:
                 snake_case			:  List[Any]     							= random.randint(1       ,		3_00					)
                 snake_case			:  List[Any]     							= (i + k) * k
                 cipher.append(snake_case__					)
                 key.append(snake_case__					)
          return cipher, key



   @staticmethod
   def 							_SCREAMING_SNAKE_CASE  (snake_case__						:   list[int]       ,		snake_case__						:   list[int]					)						->      str:


          '''simple docstring'''


          snake_case			:  int     							= []
          for i in range(len(snake_case__					)					):
                 snake_case			:  List[str]     							= int((cipher[i] - (key[i]) ** 2) / key[i]					)
                 plain.append(chr(snake_case__					)					)
          return "".join(snake_case__					)


if __name__ == "__main__":
   __lowerCamelCase,  __lowerCamelCase				=			Onepad().encrypt("""Hello""")
   print(c, k)
   print(Onepad().decrypt(c, k))





