We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Validating phone numbers
  5. Discussions

Validating phone numbers

  • n4m774r_d
     + 0 comments
    from re import match
[print("YES" if match(r'^[789]\d{9}$', input()) else "NO") for _ in range(int(input()))]