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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Re.start() & Re.end()
  5. Discussions

Re.start() & Re.end()

  • rejin_gunasekar1
     + 0 comments
    import re
S = input()
k = input()
R = list(re.finditer(f'(?={re.escape(k)})', S))
if R:
    for x in R:
        print((x.start(), x.start()+len(k)-1))
else:
    print((-1, -1))