Priyam2773 patch 3

[Priyam2773]

PR Title Format: 181.EmployeesEarningMoreThanTheirManagers.cpp

🧠 Intuition

The problem requires identifying employees who earn more than their managers.
Each record in the Employee table contains id, name, salary, and managerId.
By comparing an employee’s salary with their manager’s salary, we can find those whose salary exceeds that of their manager.

💡 Approach

Self Join:
We perform a self join on the Employee table — one instance (e1) represents the employee, and the other (e2) represents the manager.

Join Condition:
We join both tables where the employee’s managerId matches the manager’s id.

Filter Condition:
We then use a WHERE clause to filter only those employees whose salary is greater than their manager’s salary.

Select Output:
Finally, we select the employee’s name as the output column Employee.

✅ Code Solution (C++ / SQL)
SELECT e1.name AS Employee
FROM Employee e1
JOIN Employee e2 ON e1.managerId = e2.id
WHERE e1.salary > e2.salary;

🔗 Related Issues

Closes #181

By submitting this PR, I confirm that:

This is my original work not totally AI generated

I have tested the solution thoroughly on LeetCode

I have maintained proper PR description format

This is a meaningful contribution, not spa

Summary by Sourcery

Scaffold directories for LeetCode SQL problems 176 and 177 and add the Employees Earning More Than Their Managers (#181) SQL solution

New Features:

• Add SQL solution for problem 181 (Employees Earning More Than Their Managers) using a self-join
• Create directories for problems 176 (Second Highest Salary) and 177 (Nth Highest Salary)

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[github-actions]

Thanks for raising the PR, the owner will be review it soon' keep patience, keep contributing>>>!!! make sure you have star ⭐ the repo