MySQL solution with REGEXP, REGEXP_LIKE
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```mysql []
# Write your MySQL query statement below
SELECT
    *
FROM
    Users
WHERE
    -- Same
    -- email REGEXP '^[a-zA-Z0-9_]+@{1}[a-zA-Z]+\.com
    REGEXP_LIKE(email, '^[a-zA-Z0-9_]+@{1}[a-zA-Z]+\.com)
ORDER BY
    user_id
```
['MySQL']