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  1. import re
  2.  
  3. s = input()
  4. k = input()
  5. print(re.findall("((?P<ch>[a-z])(?P=ch){"+k+"})", s) != list())
  6.  
  7. new_s = ''.join(re.findall("(?P<ch>[a-z])(?P=ch)*", s))
  8. print(new_s)
  9.  
Success #stdin #stdout 0.04s 9632KB
comments (?)
stdin
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hhiiiiiiiiihhhhhhhhiiiiiiiii
5
stdout
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True
hihi
https://ideone.com/zfKGee
language:
Python 3 (python  3.12)
created:
7 years ago
visibility:
secret

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