In the regex created from r'(ddd)-(ddd-dddd)', what does group 0 cover? Group 1? Group 2?
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In the regex created from r'(\d\d\d)-(\d\d\d-\d\d\d\d)', what does group 0 cover? Group 1? Group 2?
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Automate The Boring Stuff With Python Practical Programming For Total Beginners
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