Python, Concurrency, Parallelism, Multiprocessing, Asynchronous.
for _ in range(2): t = threading.Thread(target=count_n, args=(4,)) t.start() print("Finished") ###### 0 0 Finished 1 1 2 2 3 3 After printing “Finished”, as the sleep durations of the count_n threads expire, the execution alternates back to these threads. This back-and-forth switching continues