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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Validating and Parsing Email Addresses
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Validating and Parsing Email Addresses

  • harrynguyennn282
     + 0 comments
    import re
    import email.utils

    for i in range(int(input())):
            inp = email.utils.parseaddr(input())
            pattern = r'^[a-zA-Z][\w.\-_]*@[a-zA-Z]+\.[a-zA-Z]{1,3}$'
            if re.fullmatch(pattern, inp[-1]):
                    print(email.utils.formataddr(inp))