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Question 22 4 pts Problem 3 Write your own code. Make a regular expression pattern that can be used to find all email addresses: username@server.domain, where username, server, and domain are strings made of any letters, numbers and underscores. Edit View Insert Format Tools Table 12pt Paragraph v BI U AM T? : ^ [a-z]+@[a-z]+\.[a-z]+_. [a-z]*$ 9 words Question 23 5 pts Write a code snippet that asks the user to enter an email address (use input() and verify if it is a valid email address according to the regular expression pattern that you designed in the previous problem. Edit View Insert Format Tools Table 12pt v Paragraph AT