11 lines
214 B
Python
11 lines
214 B
Python
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import re
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import sys
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pattern = re.compile(r"(^.*( )[Pp]ies( ).*$)|(^[pP]ies( ).*$)|(^.*( )[pP]ies$|(^pies$))")
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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(line.rstrip('\n'))
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