





lowercase      :       List[Any]									=  2_5_6
# Modulus to hash a string
lowercase      :       Any									=  1_0_0_0_0_0_3



def A_	(		A__		,      A__				)  ->		bool:
       a__						:	List[str] =				len(A__				)
       a__						:	List[Any] =				len(A__				)
       if p_len > t_len:
              return False

       a__						:	Union[str, Any] =				0
       a__						:	Union[str, Any] =				0
       a__						:	Tuple =				1

       # Calculating the hash of pattern and substring of text
       for i in range(A__				):
              a__						:	Any =				(ord(pattern[i]				) + p_hash * alphabet_size) % modulus
              a__						:	int =				(ord(text[i]				) + text_hash * alphabet_size) % modulus
              if i == p_len - 1:
                     continue
              a__						:	List[Any] =				(modulus_power * alphabet_size) % modulus

       for i in range(0		,      t_len - p_len + 1				):
              if text_hash == p_hash and text[i : i + p_len] == pattern:
                     return True
              if i == t_len - p_len:
                     continue
              # Calculate the https://en.wikipedia.org/wiki/Rolling_hash
              a__						:	Optional[int] =				(
                  (text_hash - ord(text[i]				) * modulus_power) * alphabet_size
                  + ord(text[i + p_len]				)
              ) % modulus
       return False



def A_	(		)  ->		None:
       a__						:	str =				'abc1abc12'
       a__						:	Optional[Any] =				'alskfjaldsabc1abc1abc12k23adsfabcabc'
       a__						:	List[Any] =				'alskfjaldsk23adsfabcabc'
       assert rabin_karp(A__		,      A__				) and not rabin_karp(A__		,      A__				)

       # Test 2)
       a__						:	int =				'ABABX'
       a__						:	int =				'ABABZABABYABABX'
       assert rabin_karp(A__		,      A__				)

       # Test 3)
       a__						:	List[Any] =				'AAAB'
       a__						:	Optional[Any] =				'ABAAAAAB'
       assert rabin_karp(A__		,      A__				)

       # Test 4)
       a__						:	List[str] =				'abcdabcy'
       a__						:	Optional[int] =				'abcxabcdabxabcdabcdabcy'
       assert rabin_karp(A__		,      A__				)

       # Test 5)
       a__						:	Optional[Any] =				'Lü'
       a__						:	Tuple =				'Lüsai'
       assert rabin_karp(A__		,      A__				)
       a__						:	Dict =				'Lue'
       assert not rabin_karp(A__		,      A__				)
       print('Success.'				)


if __name__ == "__main__":
    test_rabin_karp()







'''simple docstring'''




# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse

from .config import config_command_parser
from .config_args import default_config_file, load_config_from_file  # noqa: F401
from .default import default_command_parser
from .update import update_command_parser



def 	a			( lowerCamelCase__=None    ):
			'''simple docstring'''





			A_	:						int	=     argparse.ArgumentParser(add_help=lowerCamelCase__						,      allow_abbrev=lowerCamelCase__    )
			# The main config parser
			A_	:						int	=     config_command_parser(lowerCamelCase__    )
			# The subparser to add commands to
			A_	:						int	=     config_parser.add_subparsers(title="""subcommands"""						,      dest="""subcommand"""    )

			# Then add other parsers with the parent parser
			default_command_parser(lowerCamelCase__						,      parents=[parent_parser]    )
			update_command_parser(lowerCamelCase__						,      parents=[parent_parser]    )

			return config_parser



def 	a			( ):
			'''simple docstring'''





			A_	:						Optional[int]	=     get_config_parser()
			A_	:						List[str]	=     config_parser.parse_args()

			if not hasattr(lowerCamelCase__						,      """func"""    ):
						config_parser.print_help()
						exit(1    )

			# Run
			args.func(lowerCamelCase__    )


if __name__ == "__main__":
						main()