35 lines
582 B
Python
35 lines
582 B
Python
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import time
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from concurrent.futures import ProcessPoolExecutor
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a = 0
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def aa():
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global a
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# print("aaaaaaaa", a)
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time.sleep(3)
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a += 1
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def bb():
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global a
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print(a)
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if __name__ == "__main__":
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with ProcessPoolExecutor(max_workers=3) as t:
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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t.submit(bb)
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t.submit(aa)
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