SQL
IntuitionApproachComplexity
Time complexity:

Space complexity:
Codeorder by user_id ASC;
# 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 user_id ,email from Users 
where email REGEXP '^[a-zA-z0-9]+@[a-zA-z][a-zA-Z0-9]*\\.com
```
order by user_id ASC;
```
['MySQL']