Backtracking - 2 Completed

[PrasiddhShah]

No description provided.

[super30admin]

Strengths:

• The student demonstrates a strong understanding of backtracking and recursion.
• The code is clean, well-commented, and follows good practices.
• The student correctly handles deep copying of the path to avoid reference issues.

Areas for Improvement:

• For the subsets problem, the base condition if (pivot > nums.length) is unnecessary since the loop will naturally terminate when i exceeds the array bounds. The base condition could be removed.
• In the palindrome partitioning problem, the student could consider adding a memoization table to store previously checked palindromes to optimize the palindrome check, though this is not strictly necessary for correctness.
• The student could provide a bit more detail in the comments about why the time complexity is O(2^n) to reinforce understanding.