Solved

[sethu95]

No description provided.

[super30admin]

• Strengths:

  • Both solutions are correct and handle edge cases well.
  • The code is clean, readable, and follows good practices.
  • The use of backtracking is implemented efficiently, especially in Problem1.java where deep copies are avoided.

• Areas for Improvement:

  • Problem2.java would benefit from comments explaining the logic behind the tail value and how it helps in handling multiplication.
  • Consider adding more comments in general to explain the backtracking steps for better maintainability.