13 lines
192 B
Python
13 lines
192 B
Python
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import re
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import sys
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pattern = re.compile(r"[0-9]{2}-[0-9]{3}")
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for line in sys.stdin:
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x = re.findall(pattern, line)
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if x:
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print(x[0][:2])
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else:
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print("<NONE>")
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