Backtracking-1 done

[manavahlawat18]

No description provided.

[super30admin]

Strengths:

• The student demonstrates a strong understanding of backtracking and recursion.
• Multiple approaches are provided for each problem, showing depth of knowledge.
• Code is clean, well-commented, and follows good practices.
• Correctly identifies and analyzes time and space complexity.

Areas for Improvement:

• While the time complexity is correctly identified, a more detailed explanation of why it's O(2^(M+N)) for CombinationSum could be beneficial.
• The iterative approach for Subsets is a nice addition, but it might be worth mentioning that it's less intuitive for some compared to the recursive approaches.
• The student could consider adding more comments to explain the logic behind each step, especially for the iterative approach.