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

Validating phone numbers

  • teja270803
     + 0 comments

    n = int(input()) # Read number of test cases

    for i in range(n):

    ph_no = input()  # Read each mobile number

if len(ph_no) == 10 and ph_no[0] in ['7', '8', '9'] and ph_no.isdigit():
    print("YES")
else:
    print("NO")