Completed Backtracking-2

[vidyasreekumar]

No description provided.

[super30admin]

• Strengths:
  • Both solutions are correct and efficient, matching the expected time and space complexities.
  • The code is clean, well-commented, and easy to understand.
  • The use of backtracking in Problem-1 is a good optimization over the reference solution.
• Areas for Improvement:
  • In Problem-2, the palindrome check could be optimized further by using memoization or dynamic programming to avoid redundant checks, though this might not significantly impact the overall time complexity.
  • Adding more detailed comments about the backtracking process in Problem-2 could help clarify the logic for readers.