




"""simple docstring"""




lowerCAmelCase							:			Dict     							=							256
# Modulus to hash a string
lowerCAmelCase							:			str     							=							100_0003



def     a__ (				snake_case__       , snake_case__				)						->					bool:
			lowerCamelCase			      =					len(snake_case__				)
			lowerCamelCase			      =					len(snake_case__				)
			if p_len > t_len:
						return False

			lowerCamelCase			      =					0
			lowerCamelCase			      =					0
			lowerCamelCase			      =					1

			# Calculating the hash of pattern and substring of text
			for i in range(snake_case__				):
						lowerCamelCase			      =					(ord(pattern[i]				) + p_hash * alphabet_size) % modulus
						lowerCamelCase			      =					(ord(text[i]				) + text_hash * alphabet_size) % modulus
						if i == p_len - 1:
									continue
						lowerCamelCase			      =					(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
						lowerCamelCase			      =					(
						    (text_hash - ord(text[i]				) * modulus_power) * alphabet_size
						    + ord(text[i + p_len]				)
						) % modulus
			return False



def     a__ (				)						->					None:
			lowerCamelCase			      =					"""abc1abc12"""
			lowerCamelCase			      =					"""alskfjaldsabc1abc1abc12k23adsfabcabc"""
			lowerCamelCase			      =					"""alskfjaldsk23adsfabcabc"""
			assert rabin_karp(snake_case__       , snake_case__				) and not rabin_karp(snake_case__       , snake_case__				)

			# Test 2)
			lowerCamelCase			      =					"""ABABX"""
			lowerCamelCase			      =					"""ABABZABABYABABX"""
			assert rabin_karp(snake_case__       , snake_case__				)

			# Test 3)
			lowerCamelCase			      =					"""AAAB"""
			lowerCamelCase			      =					"""ABAAAAAB"""
			assert rabin_karp(snake_case__       , snake_case__				)

			# Test 4)
			lowerCamelCase			      =					"""abcdabcy"""
			lowerCamelCase			      =					"""abcxabcdabxabcdabcdabcy"""
			assert rabin_karp(snake_case__       , snake_case__				)

			# Test 5)
			lowerCamelCase			      =					"""Lü"""
			lowerCamelCase			      =					"""Lüsai"""
			assert rabin_karp(snake_case__       , snake_case__				)
			lowerCamelCase			      =					"""Lue"""
			assert not rabin_karp(snake_case__       , snake_case__				)
			print("""Success."""				)


if __name__ == "__main__":
					test_rabin_karp()









"""simple docstring"""




from math import ceil



def     a__ (				snake_case__       , snake_case__				)						->					Optional[int]:
			lowerCamelCase			      =					list(range(0       , snake_case__				)				)

			lowerCamelCase			      =					[item for sublist in list(device_map.values()				) for item in sublist]

			# Duplicate check
			lowerCamelCase			      =					[]
			for i in device_map_blocks:
						if device_map_blocks.count(snake_case__				) > 1 and i not in duplicate_blocks:
									duplicate_blocks.append(snake_case__				)
    # Missing blocks
			lowerCamelCase			      =					[i for i in blocks if i not in device_map_blocks]
			lowerCamelCase			      =					[i for i in device_map_blocks if i not in blocks]

			if len(snake_case__				) != 0:
						raise ValueError(
						    """Duplicate attention blocks specified in device_map. Attention blocks must be specified to one device."""
						    """ These attention blocks were specified more than once: """ + str(snake_case__				)				)
			if len(snake_case__				) != 0:
						raise ValueError(
						    """There are attention blocks for this model that are not specified in the device_map. Add these attention """
						    """blocks to a device on the device_map: """ + str(snake_case__				)				)
			if len(snake_case__				) != 0:
						raise ValueError(
						    """The device_map contains more attention blocks than this model has. Remove these from the device_map:"""
						    + str(snake_case__				)				)



def     a__ (				snake_case__       , snake_case__				)						->					List[Any]:
			lowerCamelCase			      =					list(range(snake_case__				)				)
			lowerCamelCase			      =					int(ceil(n_layers / len(snake_case__				)				)				)
			lowerCamelCase			      =					[layers[i : i + n_blocks] for i in range(0       , snake_case__       , snake_case__				)]

			return dict(zip(snake_case__       , snake_case__				)				)



