
from __future__ import annotations


def      UpperCamelCase   (       __lowerCamelCase	:					list[list[int]]       ):
       snake_case			:  str     							= len(__lowerCamelCase       )
       # We need to create solution object to save path.
       snake_case			:  Dict     							= [[0 for _ in range(__lowerCamelCase       )] for _ in range(__lowerCamelCase       )]
       snake_case			:  Any     							= run_maze(__lowerCamelCase							,   0							,   0							,   __lowerCamelCase       )
       if solved:
              print("\n".join(str(__lowerCamelCase       ) for row in solutions       )       )
       else:
              print("No solution exists!"       )
       return solved


def      UpperCamelCase   (       __lowerCamelCase	:					list[list[int]]							,   __lowerCamelCase	:					int							,   __lowerCamelCase	:					int							,   __lowerCamelCase	:					list[list[int]]       ):
       snake_case			:  Any     							= len(__lowerCamelCase       )
       # Final check point.
       if i == j == (size - 1):
              snake_case			:  Any     							= 1
              return True

       snake_case			:  List[str]     							= (not i < 0) and (not j < 0)  # Check lower bounds
       snake_case			:  Optional[Any]     							= (i < size) and (j < size)  # Check upper bounds

       if lower_flag and upper_flag:
              # check for already visited and block points.
              snake_case			:  Union[str, Any]     							= (not solutions[i][j]) and (not maze[i][j])
              if block_flag:
                     # check visited
                     snake_case			:  Optional[int]     							= 1

                     # check for directions
                     if (
                         run_maze(__lowerCamelCase							,   i + 1							,   __lowerCamelCase							,   __lowerCamelCase       )
                         or run_maze(__lowerCamelCase							,   __lowerCamelCase							,   j + 1							,   __lowerCamelCase       )
                         or run_maze(__lowerCamelCase							,   i - 1							,   __lowerCamelCase							,   __lowerCamelCase       )
                         or run_maze(__lowerCamelCase							,   __lowerCamelCase							,   j - 1							,   __lowerCamelCase       )
                     ):
                            return True

                     snake_case			:  Tuple     							= 0
                     return False
       return False


if __name__ == "__main__":
   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))





