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import re def fun(s): pattern=r'^([a-zA-Z0-9_-]+)@([a-zA-Z0-9]+).([a-zA-Z]){1,3}$' return re.fullmatch(pattern,s)
def filter_mail(emails): return list(filter(fun, emails))
if name == 'main': n = int(input()) emails = [] for _ in range(n): emails.append(input())
filtered_emails = filter_mail(emails) filtered_emails.sort() print(filtered_emails)
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Validating Email Addresses With a Filter
You are viewing a single comment's thread. Return to all comments →
import re def fun(s): pattern=r'^([a-zA-Z0-9_-]+)@([a-zA-Z0-9]+).([a-zA-Z]){1,3}$' return re.fullmatch(pattern,s)
def filter_mail(emails): return list(filter(fun, emails))
if name == 'main': n = int(input()) emails = [] for _ in range(n): emails.append(input())
filtered_emails = filter_mail(emails) filtered_emails.sort() print(filtered_emails)