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Commit 66fdb37

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Create check_prime_num_with_lock.py
1 parent 9d66103 commit 66fdb37

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‎scripts/check_prime_num_with_lock.py‎

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class PrimeNumber(threading.Thread):
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prime_numbers = {}
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lock = threading.Lock()
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def __init__(self, number):
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threading.Thread.__init__(self)
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self.Number = number
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PrimeNumber.lock.acquire()
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PrimeNumber.prime_numbers[number] = "None"
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PrimeNumber.lock.release()
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def run(self):
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counter = 2
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res = True
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while counter*counter < self.Number and res:
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if self.Number % counter == 0:
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res = False
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counter += 1
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PrimeNumber.lock.acquire()
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PrimeNumber.prime_numbers[self.Number] = res
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PrimeNumber.lock.release()
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threads = []
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while True:
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input = long(raw_input("number: "))
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if input < 1:
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break
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thread = PrimeNumber(input)
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threads += [thread]
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thread.start()
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for x in threads:
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x.join()
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