Greedy quantifiers

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examples/regex/greedy.py

import re

match = re.search(r'xa*', 'xaaab')
print(match.group(0))

match = re.search(r'xa*', 'xabxaab')
print(match.group(0))

match = re.search(r'a*',  'xabxaab')
print(match.group(0))

match = re.search(r'a*',  'aaaxabxaab')
print(match.group(0))