


import doctest

import projectq
from projectq.ops import H, Measure






def 	a__ (							A__							):
			SCREAMING_SNAKE_CASE_		:    Optional[int] 		=				quantum_engine.allocate_qubit()
			H | qubit
			Measure | qubit
			return int(A__							)


if __name__ == "__main__":
				doctest.testmod()

				# initialises a new quantum backend
				lowerCAmelCase__ :			Optional[Any]         =projectq.MainEngine()

				# Generate a list of 10 random numbers
				lowerCAmelCase__ :			int         =[get_random_number(quantum_engine) for _ in range(10)]

				# Flushes the quantum engine from memory
				quantum_engine.flush()

				print('Random numbers', random_numbers_list)







from collections import Counter






def 	a__ (							A__							):
			return sum(socks_by_color // 2 for socks_by_color in Counter(A__							).values()							)


if __name__ == "__main__":
				import doctest

				doctest.testmod()

				lowerCAmelCase__ :			Optional[int]         =[int(x) for x in input('Enter socks by color :').rstrip().split()]
				print(F"""sock_merchant({colors}) = {sock_merchant(colors)}""")





