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  1. import re
  2.  
  3. strings = [
  4.     "hello",
  5.     "hwqrtedfasdlcvdaltbto",
  6.     "test",
  7.     "helliiiiio",
  8.     "helhcludoo",
  9.     "test helo",
  10.     "kdjhslfjhshhhheeellllllooooosadsf"
  11. ]
  12.  
  13. for x in strings:
  14.     if re.match(r'.*?h[^e]*e[^l]*l[^l]*l[^o]*o',x):
  15.         print ('YES for %s' % x)
  16.     else:
  17.         print ('NO for %s' % x)
Success #stdin #stdout 0.01s 27712KB
comments (?)
stdin 
Standard input is empty
stdout 
YES for hello
YES for hwqrtedfasdlcvdaltbto
NO for test
YES for helliiiiio
YES for helhcludoo
NO for test helo
YES for kdjhslfjhshhhheeellllllooooosadsf
https://ideone.com/CwhcjP
language:
Python 3 (python  3.12)
created:
6 years ago
visibility:
public

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