Odpowiedzi regexp
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9
regexp/Task301.py
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regexp/Task301.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import re
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def letter_and_two_digits(napis):
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if re.search(r'[A-Z]\d{2}', napis):
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return True
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else:
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return False
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regexp/Task302.py
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regexp/Task302.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import re
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def extract_minutes(string):
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pattern = r'^([\d]|1[\d]|2[0-3]):([0-5][\d])$'
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out = re.search(pattern, string)
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if out is None:
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return '<NONE>'
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else:
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return out.group(2)
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regexp/Task303.py
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regexp/Task303.py
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import re
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def divisable_by_four(string):
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wyrazenie = '^[048]$|^[0-9]*([13579][26]|[2468][048])$|^[1-9][0-9]*(00|04|08)$'
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return re.search(wyrazenie, string)
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