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[Srijha-Kalyan]

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[super30admin]

Strengths:

• The student demonstrates a good understanding of BFS and DFS algorithms.
• The solutions are well-commented, making the logic clear.
• The use of deque in the second BFS solution is a good optimization.

Areas for Improvement:

• In Problem1_BFS.py, next_queue is not initialized before use, which would cause a runtime error. Always ensure all variables are initialized before use.
• The Course Schedule solution could benefit from more detailed comments explaining the cycle detection logic.
• The variable naming in the BFS solutions could be more descriptive (e.g., curr_root could be current_node for clarity).