Python · Regular Expressions

What does this print? ``` import re s = "ab\ncd" print(re.findall(r"^..", s)) print(re.findall(r"^..", s, re.MULTILINE)) ```

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What does this print? ``` import re print(re.match(r"Python", "I love Python")) ```

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What does this print? ``` import re print(re.findall(r"P[Yy]thon", "Python or PYthon")) ```

What does this print? ``` import re print(re.findall(r"P([Yy])thon", "Python and PYthon")) ```

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