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

Validating phone numbers

  • rejin_gunasekar1
     + 0 comments
    import re
p = r'^[789]\d{9}$'
for _ in range(int(input())):
    print("YES" if re.match(p, input()) else "NO")