"""simple docstring"""







from __future__ import annotations




def 						_lowercase				(  _SCREAMING_SNAKE_CASE				:				Tuple  ,       _SCREAMING_SNAKE_CASE				:				str  ,       _SCREAMING_SNAKE_CASE				:				Dict  ,       _SCREAMING_SNAKE_CASE				:				List[Any]						)    ->     str:







     '''simple docstring'''


     if counter == 0 or capacity == 0:
          return 0

     # If weight of the nth item is more than Knapsack of capacity,
     #   then this item cannot be included in the optimal solution,
     # else return the maximum of two cases:
     #   (1) nth item included
     #   (2) not included
     if weights[counter - 1] > capacity:
          return knapsack(lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       counter - 1						)
     else:
          __A					:					Union[str, Any]								=		capacity - weights[counter - 1]
          __A					:					Optional[int]								=		values[counter - 1] + knapsack(
              lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       counter - 1						)
          __A					:					Any								=		knapsack(lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       counter - 1						)
          return max(lowerCamelCase_  ,       lowerCamelCase_						)


if __name__ == "__main__":
       import doctest

       doctest.testmod()











"""simple docstring"""







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available, is_tokenizers_available


__a							:						Tuple   							=			{}

try:
	if not is_sentencepiece_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	__a							:						str   							=			['CpmTokenizer']

try:
	if not is_tokenizers_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	__a							:						List[str]   							=			['CpmTokenizerFast']


if TYPE_CHECKING:
	try:
		if not is_sentencepiece_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .tokenization_cpm import CpmTokenizer

	try:
		if not is_tokenizers_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .tokenization_cpm_fast import CpmTokenizerFast

else:
	import sys

	__a							:						Tuple   							=			_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)


