Воробьев Егор Александрович, 419/2 (КФ) SyncSeq 17863			Абдикашева Вилена Ринатовна, 411 группа SyncSeq 17940
f	1	import asyncio	f	1	import asyncio
	2			2
	3	class Seq:		3	class Seq:
	4	_next_to_run = 0		4	_next_to_run = 0
	5	_semaphores = []		5	_semaphores = []
	6			6
t	7	def __init__(self, id):	t	7	def __init__(self, ident):
	8	self.name = id		8	self.name = ident
	9	sem = asyncio.Semaphore(0 if len(Seq._semaphores) else 1)		9	sem = asyncio.Semaphore(0 if len(Seq._semaphores) else 1)
	10	Seq._semaphores.append(sem)		10	Seq._semaphores.append(sem)
	11	self.index = len(Seq._semaphores) - 1		11	self.index = len(Seq._semaphores) - 1
	12			12
	13	async def run(self):		13	async def run(self):
	14	await Seq._semaphores[self.index].acquire()		14	await Seq._semaphores[self.index].acquire()
	15	print(self.name)		15	print(self.name)
	16	if self.index + 1 < len(Seq._semaphores):		16	if self.index + 1 < len(Seq._semaphores):
	17	Seq._semaphores[self.index + 1].release()		17	Seq._semaphores[self.index + 1].release()
	18	return self.name		18	return self.name

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