completed

[JoshnaRavi04]

No description provided.

[super30admin]

Strengths:

• Correct implementation of the level order traversal using DFS (depth-first search) approach.
• Good code structure and readability.
• Correct time complexity analysis.

Areas for Improvement:

• The space complexity analysis should be corrected to O(n) for the binary tree traversal problem.
• Consider using an iterative BFS approach (like the reference solution) to avoid recursion stack space and make the space complexity more predictable.
• Avoid using class variables when they can be passed as parameters to helper functions.
• The solution for the course schedule problem should not be included when the evaluation is specifically for the binary tree level order traversal problem.