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  1. import re
  2.  
  3. def findall_overlapped(r, s):
  4.   res = []
  5.   reg = r'^{}$'.format(r)
  6.   for q in range(len(s)):
  7.   	for w in range(q,len(s)):
  8.   		cur = s[q:w+1]
  9.   		if re.match(reg, cur):
  10.   			res.append(cur)
  11.   return res
  12.  
  13. rex = r'a\w+b'
  14. print(findall_overlapped(rex, 'axaybzb'))
Success #stdin #stdout 0.03s 27712KB
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stdin
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Standard input is empty
stdout
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['axayb', 'axaybzb', 'ayb', 'aybzb']
https://ideone.com/PwvK59
language:
Python 3 (python  3.12)
created:
6 years ago
visibility:
secret

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