Backtracking-2

[botlamanoj29]

Code executed on leet code.

[super30admin]

Strengths:

• The solutions are correct and handle the problem requirements well.
• The code is readable and follows a logical structure.
• The use of helper functions (isPalindrome) is good practice.

Areas for Improvement:

• Avoid using copy.deepcopy in recursive calls. Instead, pass the path by value or use backtracking to modify the path in place and then revert changes after the recursive call.
• The time complexity comments in the code are incorrect. For the subsets problem, it should be O(n × 2^n), not O(n). Similarly, for the palindrome partitioning problem, it should be O(n × 2^n), not O(n).
• The space complexity comments are also incorrect. For both problems, it should be O(n × 2^n) due to the storage of all subsets or partitions.
• Consider using instance methods instead of static methods for better encapsulation and readability.