Done Array-2

[Manassa2000]

No description provided.

[super30admin]

• Strengths:
  • Both solutions are correct and efficiently solve the problems.
  • The code is clean, well-organized, and easy to understand.
  • The use of a HashSet in "FindAllNumbersDisappearedInAnArray" simplifies the logic and ensures correctness.
  • The "GameOfLife" solution cleverly uses temporary values (2 and 3) to mark changes without using extra space.
• Areas for Improvement:
  • For "FindAllNumbersDisappearedInAnArray", consider optimizing the space complexity to O(1) by marking elements in the original array, which would make the solution more memory-efficient.
  • In "GameOfLife", the dirs array could be declared as final since it is a constant, and the m and n variables could be declared as final if they are not modified after initialization.