DP-1 Done

[ManishaRana1195]

No description provided.

[super30admin]

Strengths:

• The student has implemented multiple approaches (recursive, memoization, iterative) for both problems, demonstrating a deep understanding of dynamic programming.
• The code is well-commented and easy to follow, with clear explanations of the time and space complexity for each method.
• The student has correctly identified and handled edge cases, such as when the amount is 0 or when no solution exists.

Areas for Improvement:

• In the CoinChange problem, the student could have combined the recursive and memoization approaches into a single method with memoization, rather than having separate methods. This would make the code more concise.
• In the HouseRobber problem, the iterative space-optimized solution could be simplified further by directly using the input array instead of creating new variables, though this is a minor point.
• The student could have included more test cases to validate the correctness of the solutions, especially edge cases.