L4 DSA Rond question:
You are given a list of packages to compile, along with two APIs: getDependencies and compile (you can treat both as simple method calls).

The goal is to compile all the packages in a multithreaded environment. A package can only be compiled after all of its dependencies have been successfully compiled.

This problem is similar to https://leetcode.com/problems/course-schedule-ii/description/, but with the added complexity of multithreading.

Points to consider:

1. getDependencies may return packages that are not in the original list. These must also be handled and compiled.
2. Your solution should detect and handle circular dependencies.
3. Thread count should be configurable

What is the best way to solve this?