fork(2) download 
  1. import re
  2. pattern = r'^(\d{1,7})[.,](\d)$'
  3. user = '123,3'
  4. m = re.search(pattern, user)
  5. if m:
  6.     a = float(f'{m.group(1)}.{m.group(2)}')
  7.     print(a, type(a))
  8.     print("Y")
  9. else:
  10.     print("N")
Success #stdin #stdout 0.03s 9488KB
comments (?)
stdin 
Standard input is empty
stdout 
123.3 <class 'float'>
Y
https://ideone.com/Mlug02
language:
Python 3 (python  3.12)
created:
4 years ago
visibility:
public

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