32 lines
571 B
Python
32 lines
571 B
Python
import sys
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from Queue import Queue
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from threading import Thread
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lines = Queue(1)
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count = Queue(1)
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def read(file):
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try:
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for line in file:
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lines.put(line)
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finally:
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lines.put(None)
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print count.get()
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def write(file):
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n = 0
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while 1:
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line = lines.get()
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if line is None:
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break
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file.write(line)
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n += 1
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count.put(n)
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reader = Thread(target=read, args=(open('input.txt'),))
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writer = Thread(target=write, args=(sys.stdout,))
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reader.start()
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writer.start()
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reader.join()
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writer.join()
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