

from ....configuration_utils import PretrainedConfig
from ....utils import logging


UpperCAmelCase_							:					Dict		 =   logging.get_logger(__name__)

UpperCAmelCase_							:					Tuple		 =   {
    '''Visual-Attention-Network/van-base''': (
        '''https://huggingface.co/Visual-Attention-Network/van-base/blob/main/config.json'''
    ),
}






class      lowerCamelCase_      (	_lowercase	):
	_lowercase		:   Dict     					=				'''van'''




	def __init__(     self						:     Dict					,      __A						:     List[str]=224					,      __A						:     Any=3					,      __A						:     Any=[7, 3, 3, 3]					,      __A						:     List[str]=[4, 2, 2, 2]					,      __A						:     Optional[Any]=[64, 128, 320, 512]					,      __A						:     Tuple=[3, 3, 12, 3]					,      __A						:     Optional[Any]=[8, 8, 4, 4]					,      __A						:     List[Any]="gelu"					,      __A						:     Optional[int]=0.0_2					,      __A						:     Any=1e-6					,      __A						:     str=1e-2					,      __A						:     Union[str, Any]=0.0					,      __A						:     str=0.0					,      **__A						:     Dict					,      ):
		super().__init__(**__A							)
		__A :			List[str]		    =			image_size
		__A :			List[str]		    =			num_channels
		__A :			Tuple		    =			patch_sizes
		__A :			Optional[Any]		    =			strides
		__A :			List[str]		    =			hidden_sizes
		__A :			Optional[int]		    =			depths
		__A :			Union[str, Any]		    =			mlp_ratios
		__A :			List[str]		    =			hidden_act
		__A :			List[str]		    =			initializer_range
		__A :			Tuple		    =			layer_norm_eps
		__A :			Optional[Any]		    =			layer_scale_init_value
		__A :			List[Any]		    =			drop_path_rate
		__A :			int		    =			dropout_rate








UpperCAmelCase_							:					dict[tuple[int, int, int], int]		 =   {}
def 							__SCREAMING_SNAKE_CASE     (   a__    :   int			,a__    :   int			,a__    :   int       )					->				int:

	# if we are absent twice, or late 3 consecutive days,
	# no further prize strings are possible
	if late == 3 or absent == 2:
		return 0

	# if we have no days left, and have not failed any other rules,
	# we have a prize string
	if days == 0:
		return 1

	# No easy solution, so now we need to do the recursive calculation

	# First, check if the combination is already in the cache, and
	# if yes, return the stored value from there since we already
	# know the number of possible prize strings from this point on
	__A :			List[Any]		    =			(days, absent, late)
	if key in cache:
		return cache[key]

	# now we calculate the three possible ways that can unfold from
	# this point on, depending on our attendance today

	# 1) if we are late (but not absent), the "absent" counter stays as
	# it is, but the "late" counter increases by one
	__A :			Dict		    =			_calculate(days - 1			,a__			,late + 1       )

	# 2) if we are absent, the "absent" counter increases by 1, and the
	# "late" counter resets to 0
	__A :			List[str]		    =			_calculate(days - 1			,absent + 1			,0       )

	# 3) if we are on time, this resets the "late" counter and keeps the
	# absent counter
	__A :			int		    =			_calculate(days - 1			,a__			,0       )

	__A :			Optional[int]		    =			state_late + state_absent + state_ontime

	__A :			Tuple		    =			prizestrings
	return prizestrings
def 							__SCREAMING_SNAKE_CASE     (   a__    :   int = 30       )					->				int:
	return _calculate(a__			,absent=0			,late=0       )


if __name__ == "__main__":
			print(solution())





