

def    _snake_case		(snake_case_				:    Any						,					snake_case_				:    Tuple						,					snake_case_				:    Any						,					snake_case_				:    List[str]						,					snake_case_				:    List[Any]						,					snake_case_				:    int						,					)       ->		tuple[list[list[int]], list[list[str]]]:
  __UpperCAmelCase  :     Any		=    list(lowerCamelCase__     )
  __UpperCAmelCase  :     Dict		=    list(lowerCamelCase__     )
  __UpperCAmelCase  :     Optional[int]		=    len(lowerCamelCase__     )
  __UpperCAmelCase  :     int		=    len(lowerCamelCase__     )

  __UpperCAmelCase  :     Tuple		=    [
      [0 for _ in range(len_destination_seq + 1     )] for _ in range(len_source_seq + 1     )
  ]
  __UpperCAmelCase  :     Tuple		=    [
      ['0' for _ in range(len_destination_seq + 1     )] for _ in range(len_source_seq + 1     )
  ]

  for i in range(1						,					len_source_seq + 1     ):
    __UpperCAmelCase  :     Tuple		=    i * delete_cost
    __UpperCAmelCase  :     Dict		=    F"D{source_seq[i - 1]:c}"

  for i in range(1						,					len_destination_seq + 1     ):
    __UpperCAmelCase  :     Union[str, Any]		=    i * insert_cost
    __UpperCAmelCase  :     Union[str, Any]		=    F"I{destination_seq[i - 1]:c}"

  for i in range(1						,					len_source_seq + 1     ):
    for j in range(1						,					len_destination_seq + 1     ):
      if source_seq[i - 1] == destination_seq[j - 1]:
        __UpperCAmelCase  :     Any		=    costs[i - 1][j - 1] + copy_cost
        __UpperCAmelCase  :     Optional[int]		=    F"C{source_seq[i - 1]:c}"
      else:
        __UpperCAmelCase  :     Optional[Any]		=    costs[i - 1][j - 1] + replace_cost
        __UpperCAmelCase  :     Tuple		=    F"R{source_seq[i - 1]:c}" + str(destination_seq[j - 1]     )

      if costs[i - 1][j] + delete_cost < costs[i][j]:
        __UpperCAmelCase  :     List[Any]		=    costs[i - 1][j] + delete_cost
        __UpperCAmelCase  :     str		=    F"D{source_seq[i - 1]:c}"

      if costs[i][j - 1] + insert_cost < costs[i][j]:
        __UpperCAmelCase  :     Dict		=    costs[i][j - 1] + insert_cost
        __UpperCAmelCase  :     List[Any]		=    F"I{destination_seq[j - 1]:c}"

  return costs, ops





def    _snake_case		(snake_case_				:    Tuple						,					snake_case_				:    Dict						,					snake_case_				:    Dict     )       ->		list[str]:




  if i == 0 and j == 0:
    return []
  else:
    if ops[i][j][0] == "C" or ops[i][j][0] == "R":
      __UpperCAmelCase  :     str		=    assemble_transformation(lowerCamelCase__						,					i - 1						,					j - 1     )
      seq.append(ops[i][j]     )
      return seq
    elif ops[i][j][0] == "D":
      __UpperCAmelCase  :     Optional[Any]		=    assemble_transformation(lowerCamelCase__						,					i - 1						,					lowerCamelCase__     )
      seq.append(ops[i][j]     )
      return seq
    else:
      __UpperCAmelCase  :     Optional[int]		=    assemble_transformation(lowerCamelCase__						,					lowerCamelCase__						,					j - 1     )
      seq.append(ops[i][j]     )
      return seq


if __name__ == "__main__":
      _SCREAMING_SNAKE_CASE   , _SCREAMING_SNAKE_CASE          = compute_transform_tables('''Python''', '''Algorithms''', -1, 1, 2, 2)

      _SCREAMING_SNAKE_CASE          = len(operations)
      _SCREAMING_SNAKE_CASE          = len(operations[0])
      _SCREAMING_SNAKE_CASE          = assemble_transformation(operations, m - 1, n - 1)

      _SCREAMING_SNAKE_CASE          = list('''Python''')
      _SCREAMING_SNAKE_CASE          = 0
      _SCREAMING_SNAKE_CASE          = 0

      with open('''min_cost.txt''', '''w''') as file:
            for op in sequence:
                  print(''''''.join(string))

                  if op[0] == "C":
                        file.write('''%-16s''' % '''Copy %c''' % op[1])
                        file.write('''\t\t\t''' + ''''''.join(string))
                        file.write('''\r\n''')

                        cost -= 1
                  elif op[0] == "R":
                        _SCREAMING_SNAKE_CASE          = op[2]

                        file.write('''%-16s''' % ('''Replace %c''' % op[1] + ''' with ''' + str(op[2])))
                        file.write('''\t\t''' + ''''''.join(string))
                        file.write('''\r\n''')

                        cost += 1
                  elif op[0] == "D":
                        string.pop(i)

                        file.write('''%-16s''' % '''Delete %c''' % op[1])
                        file.write('''\t\t\t''' + ''''''.join(string))
                        file.write('''\r\n''')

                        cost += 2
                  else:
                        string.insert(i, op[1])

                        file.write('''%-16s''' % '''Insert %c''' % op[1])
                        file.write('''\t\t\t''' + ''''''.join(string))
                        file.write('''\r\n''')

                        cost += 2

                  i += 1

            print(''''''.join(string))
            print('''Cost: ''', cost)

            file.write('''\r\nMinimum cost: ''' + str(cost))








def    _snake_case		(snake_case_				:    int						,					snake_case_				:    int						,					snake_case_				:    int						,					snake_case_				:    int     )       ->		int:
  return len_board * len_board_column * row + column





def    _snake_case		(snake_case_				:    list[list[str]]						,					snake_case_				:    str						,					snake_case_				:    int						,					snake_case_				:    int						,					snake_case_				:    int						,					snake_case_				:    set[int]						,					)       ->		bool:

  if board[row][column] != word[word_index]:
    return False

  if word_index == len(snake_case_     ) - 1:
    return True

  __UpperCAmelCase  :     List[Any]		=    [(0, 1), (0, -1), (-1, 0), (1, 0)]
  __UpperCAmelCase  :     Dict		=    len(snake_case_     )
  __UpperCAmelCase  :     str		=    len(board[0]     )
  for direction in traverts_directions:
    __UpperCAmelCase  :     Dict		=    row + direction[0]
    __UpperCAmelCase  :     Optional[int]		=    column + direction[1]
    if not (0 <= next_i < len_board and 0 <= next_j < len_board_column):
      continue

    __UpperCAmelCase  :     str		=    get_point_key(snake_case_						,					snake_case_						,					snake_case_						,					snake_case_     )
    if key in visited_points_set:
      continue

    visited_points_set.add(snake_case_     )
    if exits_word(snake_case_						,					snake_case_						,					snake_case_						,					snake_case_						,					word_index + 1						,					snake_case_     ):
      return True

    visited_points_set.remove(snake_case_     )

  return False





def    _snake_case		(snake_case_				:    list[list[str]]						,					snake_case_				:    str     )       ->		bool:
  __UpperCAmelCase  :     str		=    (
      'The board should be a non empty matrix of single chars strings.'
  )

  __UpperCAmelCase  :     Any		=    len(snake_case_     )
  if not isinstance(snake_case_						,					snake_case_     ) or len(snake_case_     ) == 0:
    raise ValueError(snake_case_     )

  for row in board:
    if not isinstance(snake_case_						,					snake_case_     ) or len(snake_case_     ) == 0:
      raise ValueError(snake_case_     )

    for item in row:
      if not isinstance(snake_case_						,					snake_case_     ) or len(snake_case_     ) != 1:
        raise ValueError(snake_case_     )

    # Validate word
  if not isinstance(snake_case_						,					snake_case_     ) or len(snake_case_     ) == 0:
    raise ValueError(
        'The word parameter should be a string of length greater than 0.'     )

  __UpperCAmelCase  :     str		=    len(board[0]     )
  for i in range(snake_case_     ):
    for j in range(snake_case_     ):
      if exits_word(
          snake_case_						,					snake_case_						,					snake_case_						,					snake_case_						,					0						,					{get_point_key(snake_case_						,					snake_case_						,					snake_case_						,					snake_case_     )}     ):
        return True

  return False


if __name__ == "__main__":
      import doctest

      doctest.testmod()





