1517. Find Users With Valid E-Mails
Table: Users +---------------+---------+ | Column Name | Type | +---------------+---------+ | user_id | int | | name | varchar | | mail | varchar | +---------------+---------+ user_id is the primary key (column with unique values) for this table. This table contains information of the users signed up in a website. Some e-mails are invalid. Write a solution to find the users who have valid emai
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solution.cppC++17
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