




from typing import Dict, List, Optional, Tuple

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


UpperCAmelCase_    =logging.get_logger(__name__)


class 				__UpperCamelCase      (			a__	):





				'''simple docstring'''



				__a				:			List[str]					    =['input_ids', 'attention_mask']



				def __init__(			self							,			UpperCAmelCase_="[PAD]"							,			UpperCAmelCase_="[BOS]"							,			UpperCAmelCase_="[EOS]"							,			UpperCAmelCase_="[MASK]"							,			UpperCAmelCase_="[CLS]"							,			UpperCAmelCase_="[SEP]"							,			UpperCAmelCase_=20_48							,			**UpperCAmelCase_							,			):
											lowerCAmelCase =		AddedToken(__UpperCAmelCase							,			lstrip=__UpperCAmelCase							,			rstrip=__UpperCAmelCase    ) if isinstance(__UpperCAmelCase							,			__UpperCAmelCase    ) else pad_token
											lowerCAmelCase =		AddedToken(__UpperCAmelCase							,			lstrip=__UpperCAmelCase							,			rstrip=__UpperCAmelCase    ) if isinstance(__UpperCAmelCase							,			__UpperCAmelCase    ) else bos_token
											lowerCAmelCase =		AddedToken(__UpperCAmelCase							,			lstrip=__UpperCAmelCase							,			rstrip=__UpperCAmelCase    ) if isinstance(__UpperCAmelCase							,			__UpperCAmelCase    ) else eos_token
											lowerCAmelCase =		AddedToken(__UpperCAmelCase							,			lstrip=__UpperCAmelCase							,			rstrip=__UpperCAmelCase    ) if isinstance(__UpperCAmelCase							,			__UpperCAmelCase    ) else mask_token
											lowerCAmelCase =		AddedToken(__UpperCAmelCase							,			lstrip=__UpperCAmelCase							,			rstrip=__UpperCAmelCase    ) if isinstance(__UpperCAmelCase							,			__UpperCAmelCase    ) else cls_token
											lowerCAmelCase =		AddedToken(__UpperCAmelCase							,			lstrip=__UpperCAmelCase							,			rstrip=__UpperCAmelCase    ) if isinstance(__UpperCAmelCase							,			__UpperCAmelCase    ) else sep_token

											super().__init__(
											    pad_token=__UpperCAmelCase							,			bos_token=__UpperCAmelCase							,			eos_token=__UpperCAmelCase							,			mask_token=__UpperCAmelCase							,			cls_token=__UpperCAmelCase							,			sep_token=__UpperCAmelCase							,			model_max_length=__UpperCAmelCase							,			**__UpperCAmelCase							,			)

											lowerCAmelCase =		2**8  # utf is 8 bits

											# define special tokens dict
											lowerCAmelCase =		{
											    self.pad_token: 0,
											    self.bos_token: 1,
											    self.eos_token: 2,
											    self.mask_token: 3,
											    self.cls_token: 4,
											    self.sep_token: 5,
											}
											lowerCAmelCase =		len(self.special_tokens_encoder    )
											lowerCAmelCase =		{v: k for k, v in self.special_tokens_encoder.items()}



				def    __snake_case		(			self    ):
											lowerCAmelCase =		self.special_tokens_encoder.copy()
											vocab.update(self.added_tokens_encoder    )
											for i in range(self._utf_vocab_size    ):
																		lowerCAmelCase =		chr(__UpperCAmelCase    )
																		lowerCAmelCase =		i + len(self.special_tokens_encoder    )
											return vocab



				@property
				def    __snake_case		(			self    ):
											return self._utf_vocab_size + self._num_special_tokens



				def    __snake_case		(			self							,			UpperCAmelCase_							,			UpperCAmelCase_ = None							,			UpperCAmelCase_ = False    ):
											if already_has_special_tokens:
																		return super().get_special_tokens_mask(
																		    token_ids_a=__UpperCAmelCase							,			token_ids_a=__UpperCAmelCase							,			already_has_special_tokens=__UpperCAmelCase    )

											# normal case: some special tokens
											if token_ids_a is None:
																		return [1] + [0] * len(__UpperCAmelCase    ) + [1]
											return [1] + ([0] * len(__UpperCAmelCase    )) + [1] + ([0] * len(__UpperCAmelCase    )) + [1]



				def    __snake_case		(			self							,			UpperCAmelCase_							,			UpperCAmelCase_ = None    ):
											if token_ids_a is None:
																		return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
											else:
																		return [self.cls_token_id] + token_ids_a + [self.sep_token_id] + token_ids_a + [self.sep_token_id]



				def    __snake_case		(			self							,			UpperCAmelCase_    ):
											lowerCAmelCase =		[chr(__UpperCAmelCase    ) for i in text.encode('''utf-8'''    )]
											return tokens



				def    __snake_case		(			self							,			UpperCAmelCase_    ):
											if token in self.special_tokens_encoder:
																		lowerCAmelCase =		self.special_tokens_encoder[token]
											elif token in self.added_tokens_encoder:
																		lowerCAmelCase =		self.added_tokens_encoder[token]
											elif len(__UpperCAmelCase    ) != 1:
																		lowerCAmelCase =		self.unk_token_id
											else:
																		lowerCAmelCase =		ord(__UpperCAmelCase    ) + self._num_special_tokens
											return token_id



				def    __snake_case		(			self							,			UpperCAmelCase_    ):
											if index in self.special_tokens_decoder:
																		lowerCAmelCase =		self.special_tokens_decoder[index]
											elif index in self.added_tokens_decoder:
																		lowerCAmelCase =		self.added_tokens_decoder[index]
											else:
																		lowerCAmelCase =		chr(index - self._num_special_tokens    )
											return token



				def    __snake_case		(			self							,			UpperCAmelCase_    ):
											lowerCAmelCase =		b''''''
											for token in tokens:
																		if token in self.special_tokens_decoder:
																									lowerCAmelCase =		self.special_tokens_decoder[token].encode('''utf-8'''    )
																		elif token in self.added_tokens_decoder:
																									lowerCAmelCase =		self.special_tokens_decoder[token].encode('''utf-8'''    )
																		elif token in self.special_tokens_encoder:
																									lowerCAmelCase =		token.encode('''utf-8'''    )
																		elif token in self.added_tokens_encoder:
																									lowerCAmelCase =		token.encode('''utf-8'''    )
																		else:
																									lowerCAmelCase =		bytes([ord(__UpperCAmelCase    )]    )
																		bstring += tok_string
											lowerCAmelCase =		bstring.decode('''utf-8'''							,			errors='''replace'''    )
											return string






				def    __snake_case		(			self							,			UpperCAmelCase_							,			UpperCAmelCase_ = None    ):
											return ()







"""simple docstring"""






def    A_ ( _lowerCAmelCase  :       list[list[int]]							):






     """simple docstring"""

     _a     						=					[list(_lowerCAmelCase							) for row in matrix]
     if matrix and isinstance(_lowerCAmelCase,  _lowerCAmelCase							):
          if isinstance(matrix[0],  _lowerCAmelCase							):
               _a     						=					0
               for row in matrix:
                    if prev_len == 0:
                         _a     						=					len(_lowerCAmelCase							)
                         _a     						=					True
                    else:
                         _a     						=					prev_len == len(_lowerCAmelCase							)
          else:
               _a     						=					True
     else:
          _a     						=					False

     return result
def    A_ ( _lowerCAmelCase  :       list[list[int]]							):






     """simple docstring"""

     if check_matrix(_lowerCAmelCase							) and len(_lowerCAmelCase							) > 0:
          _a     						=					[list(_lowerCAmelCase							) for row in a]
          _a     						=					len(_lowerCAmelCase							)
          if isinstance(a[0],  _lowerCAmelCase							):
               _a     						=					len(a[0]							)
          else:
               for dat in a:
                    print(_lowerCAmelCase							)
               return

          # horizotal printing increasing
          for i in range(0,  _lowerCAmelCase							):
               print(a[0][i]							)
          # vertical printing down
          for i in range(1,  _lowerCAmelCase							):
               print(a[i][mat_col - 1]							)
          # horizotal printing decreasing
          if mat_row > 1:
               for i in range(mat_col - 2,  -1,  -1							):
                    print(a[mat_row - 1][i]							)
        # vertical printing up
          for i in range(mat_row - 2,  0,  -1							):
               print(a[i][0]							)
          _a     						=					[row[1 : mat_col - 1] for row in a[1 : mat_row - 1]]
          if len(_lowerCAmelCase							) > 0:
               spiral_print_clockwise(_lowerCAmelCase							)
          else:
               return
     else:
          print('''Not a valid matrix'''							)
          return
def    A_ ( _lowerCAmelCase  :       list[list]							):






     """simple docstring"""

     if matrix:
          return list(matrix.pop(0							)							) + spiral_traversal(list(zip(*_lowerCAmelCase							)							)[::-1]							)
     else:
          return []


# driver code
if __name__ == "__main__":
   import doctest

   doctest.testmod()

   __snake_case												=							[[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]]
   spiral_print_clockwise(a)