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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Validating UID
  5. Discussions

Validating UID

  • singhshrajan
     + 0 comments
    1. import re
      1. def check(uid):
    3. if len(uid)!=len(set(uid)):
    4. return "Invalid"
    5. else:
    6. match = re.match(r'^(?=(?:.[A-Z]){2,})(?=(?:.\d){3,})[A-Za-z0-9]{10}$',uid)
    7. if match:
    8. return "Valid"
    9. else:
    10. return "Invalid"
      1. for i in range(int(input())):
    12. print(check(input()))