
'''simple docstring'''



from itertools import product





def 	_A						(							lowercase__ = 15		):
						lowercase__								=    0.0
						lowercase__								=    42
						lowercase__								=    42
						lowercase__								=    42
						lowercase__								=    42
						lowercase__								=    42
						lowercase__								=    42

						for series in product(range(2		)						,						repeat=lowercase__		):
												lowercase__								=    series.count(1		)
												lowercase__								=    num_turns - num_blue
												if num_red >= num_blue:
																		continue
												lowercase__								=    1.0
												for ind, col in enumerate(lowercase__						,						2		):
																		if col == 0:
																								prob *= (ind - 1) / ind
																		else:
																								prob *= 1 / ind

												total_prob += prob

						return int(1 / total_prob		)


if __name__ == "__main__":
				print(F'''{solution() = }''')








'''simple docstring'''



def 	_A						(							lowercase__		):
						return " ".join(sorted(set(sentence.split()		)		)		)


if __name__ == "__main__":
				import doctest

				doctest.testmod()






