fork download 
  1. import re
  2. text = "XYZXYZXYXX XYZXYZ\nXYZXY XYZXYZ"
  3. for line in text.splitlines():
  4. 	matches = re.findall(r'(?:XYZ)+(?:X(?:YZ?))?', line)
  5. 	if matches:
  6. 		longest = max(matches, key=len)
  7. 		print(f'{line}: {longest} (Длина: {len(longest)})')
  8. 	else:
  9. 		print(f'{line}: NO MATCH')
Success #stdin #stdout 0.03s 9460KB
comments (?)
stdin 
Standard input is empty
stdout 
XYZXYZXYXX XYZXYZ: XYZXYZXY (Длина: 8)
XYZXY XYZXYZ: XYZXYZ (Длина: 6)
https://ideone.com/KEzq9O
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!