



'''simple docstring'''





from multiprocessing import Lock, Pipe, Process

# lock used to ensure that two processes do not access a pipe at the same time
SCREAMING_SNAKE_CASE__      					=     Lock()




def        lowerCamelCase  (				_snake_case  :						Any     ,_snake_case  :						List[str]     ,_snake_case  :						str     ,_snake_case  :						Dict     ,_snake_case  :						int     ,_snake_case  :						Optional[Any]     ,_snake_case  :						str       ):





    '''simple docstring'''


    global process_lock

    # we perform n swaps since after n swaps we know we are sorted
    # we *could* stop early if we are sorted already, but it takes as long to
    # find out we are sorted as it does to sort the list with this algorithm
    for i in range(0     ,10       ):
        if (i + position) % 2 == 0 and r_send is not None:
            # send your value to your right neighbor
            process_lock.acquire()
            r_send[1].send(_snake_case       )
            process_lock.release()

            # receive your right neighbor's value
            process_lock.acquire()
            lowercase__		       =						rr_cv[0].recv()
            process_lock.release()

            # take the lower value since you are on the left
            lowercase__		       =						min(_snake_case     ,_snake_case       )
        elif (i + position) % 2 != 0 and l_send is not None:
            # send your value to your left neighbor
            process_lock.acquire()
            l_send[1].send(_snake_case       )
            process_lock.release()

            # receive your left neighbor's value
            process_lock.acquire()
            lowercase__		       =						lr_cv[0].recv()
            process_lock.release()

            # take the higher value since you are on the right
            lowercase__		       =						max(_snake_case     ,_snake_case       )
    # after all swaps are performed, send the values back to main
    result_pipe[1].send(_snake_case       )




def        lowerCamelCase  (				_snake_case  :						Optional[Any]       ):





    '''simple docstring'''


    lowercase__		       =						[]
    lowercase__		       =						[]
    # initialize the list of pipes where the values will be retrieved
    for _ in arr:
        result_pipe.append(Pipe()       )
    # creates the processes
    # the first and last process only have one neighbor so they are made outside
    # of the loop
    lowercase__		       =						Pipe()
    lowercase__		       =						Pipe()
    process_array_.append(
        Process(
            target=_snake_case     ,args=(0, arr[0], None, temp_rs, None, temp_rr, result_pipe[0])     ,)       )
    lowercase__		       =						temp_rs
    lowercase__		       =						temp_rr

    for i in range(1     ,len(_snake_case       ) - 1       ):
        lowercase__		       =						Pipe()
        lowercase__		       =						Pipe()
        process_array_.append(
            Process(
                target=_snake_case     ,args=(i, arr[i], temp_ls, temp_rs, temp_lr, temp_rr, result_pipe[i])     ,)       )
        lowercase__		       =						temp_rs
        lowercase__		       =						temp_rr

    process_array_.append(
        Process(
            target=_snake_case     ,args=(
                len(_snake_case       ) - 1,
                arr[len(_snake_case       ) - 1],
                temp_ls,
                None,
                temp_lr,
                None,
                result_pipe[len(_snake_case       ) - 1],
            )     ,)       )

    # start the processes
    for p in process_array_:
        p.start()

    # wait for the processes to end and write their values to the list
    for p in range(0     ,len(_snake_case       )       ):
        lowercase__		       =						result_pipe[p][0].recv()
        process_array_[p].join()
    return arr




def        lowerCamelCase  (				):





    '''simple docstring'''


    lowercase__		       =						list(range(10     ,0     ,-1       )       )
    print("Initial List"       )
    print(*_snake_case       )
    lowercase__		       =						odd_even_transposition(_snake_case       )
    print("Sorted List\n"       )
    print(*_snake_case       )


if __name__ == "__main__":
 main()









'''simple docstring'''





from typing import List, Optional

from tokenizers import ByteLevelBPETokenizer

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_blenderbot_small import BlenderbotSmallTokenizer


SCREAMING_SNAKE_CASE__      					=     logging.get_logger(__name__)

SCREAMING_SNAKE_CASE__      					=     {
    "vocab_file": "vocab.json",
    "merges_file": "merges.txt",
    "tokenizer_config_file": "tokenizer_config.json",
}

SCREAMING_SNAKE_CASE__      					=     {
    "vocab_file": {
        "facebook/blenderbot_small-90M": "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/vocab.json"
    },
    "merges_file": {
        "facebook/blenderbot_small-90M": "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/merges.txt"
    },
    "tokenizer_config_file": {
        "facebook/blenderbot_small-90M": (
            "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/tokenizer_config.json"
        )
    },
}

SCREAMING_SNAKE_CASE__      					=     {
    "facebook/blenderbot_small-90M": 512,
}


class 				snake_case (UpperCamelCase   ):
       lowerCAmelCase__  :Union[str, Any]						   =					VOCAB_FILES_NAMES
       lowerCAmelCase__  :Any						   =					PRETRAINED_VOCAB_FILES_MAP
       lowerCAmelCase__  :str						   =					PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
       lowerCAmelCase__  :List[Any]						   =					BlenderbotSmallTokenizer



       def __init__(				self     ,UpperCAmelCase_=None     ,UpperCAmelCase_=None     ,UpperCAmelCase_="<|endoftext|>"     ,UpperCAmelCase_="<|endoftext|>"     ,UpperCAmelCase_="<|endoftext|>"     ,UpperCAmelCase_=False     ,UpperCAmelCase_=True     ,**UpperCAmelCase_     ,)  ->							Optional[Any]:
           super().__init__(
               ByteLevelBPETokenizer(
                   vocab=UpperCAmelCase_     ,merges=UpperCAmelCase_     ,add_prefix_space=UpperCAmelCase_     ,trim_offsets=UpperCAmelCase_     ,)     ,bos_token=UpperCAmelCase_     ,eos_token=UpperCAmelCase_     ,unk_token=UpperCAmelCase_     ,**UpperCAmelCase_     ,)
           lowercase__		       =						add_prefix_space



       def 							_a      (				self     ,UpperCAmelCase_     ,UpperCAmelCase_=None      )  ->							Optional[int]:
           lowercase__		       =						[self.bos_token_id] + token_ids_a + [self.eos_token_id]
           if token_ids_a is None:
               return output

           return output + [self.eos_token_id] + token_ids_a + [self.eos_token_id]







       def 							_a      (				self     ,UpperCAmelCase_     ,UpperCAmelCase_ = None      )  ->							List[int]:
           lowercase__		       =						[self.sep_token_id]
           lowercase__		       =						[self.cls_token_id]

           if token_ids_a is None:
               return len(cls + token_ids_a + sep      ) * [0]
           return len(cls + token_ids_a + sep + sep + token_ids_a + sep      ) * [0]




