Completed design 1 problems

[abhayb94]

No description provided.

[super30admin]

• Strengths:

  • The student has correctly implemented the double hashing technique for MyHashSet, which is an efficient way to handle collisions.
  • The MinStack implementation is clever and efficient, using a single stack to maintain the minimum element.
  • The code is well-commented and easy to understand.
  • The student has handled edge cases, such as the 10^6 key in MyHashSet, effectively.

• Areas for Improvement:

  • In MyHashSet, the student has hardcoded the values 1000 for buckets and bucketItems. It would be better to use the class variables (this.buckets and this.bucketItems) instead of hardcoding these values in the hash1 and hash2 methods for consistency and maintainability.
  • The MinStack implementation could benefit from a check in the pop method to ensure the stack is not empty before popping, although the problem constraints might guarantee this is not necessary.