



import random



def        lowerCAmelCase_(   lowercase_     :							list						,   lowercase_     :							List[str]							)	->       Optional[Any]:
				_lowerCamelCase  ,     _lowerCamelCase  ,     _lowerCamelCase        =				[], [], []
				for element in data:
								if element < pivot:
												less.append(UpperCAmelCase__							)
								elif element > pivot:
												greater.append(UpperCAmelCase__							)
								else:
												equal.append(UpperCAmelCase__							)
				return less, equal, greater




def        lowerCAmelCase_(   lowercase_     :							list						,   lowercase_     :							int							)	->       Tuple:

				if index >= len(UpperCAmelCase__							) or index < 0:
								return None

				_lowerCamelCase        =				items[random.randint(0						,   len(UpperCAmelCase__							) - 1							)]
				_lowerCamelCase        =				0
				_lowerCamelCase  ,     _lowerCamelCase  ,     _lowerCamelCase        =				_partition(UpperCAmelCase__						,   UpperCAmelCase__							)
				_lowerCamelCase        =				len(UpperCAmelCase__							)
				_lowerCamelCase        =				len(UpperCAmelCase__							)

				# index is the pivot
				if m <= index < m + count:
								return pivot
				# must be in smaller
				elif m > index:
								return quick_select(UpperCAmelCase__						,   UpperCAmelCase__							)
				# must be in larger
				else:
								return quick_select(UpperCAmelCase__						,   index - (m + count)							)





"""simple docstring"""
def        lowerCAmelCase_(   lowercase_     :							str						,   lowercase_     :							str							)	->       bool:
				_lowerCamelCase        =				len(lowercase_							)
				_lowerCamelCase        =				len(lowercase_							)
				_lowerCamelCase        =				[[False for _ in range(m + 1							)] for _ in range(n + 1							)]
				_lowerCamelCase        =				True
				for i in range(lowercase_							):
								for j in range(m + 1							):
												if dp[i][j]:
																if j < m and a[i].upper() == b[j]:
																				_lowerCamelCase        =				True
																if a[i].islower():
																				_lowerCamelCase        =				True
				return dp[n][m]


if __name__ == "__main__":
			import doctest

			doctest.testmod()
