competitive coding 3 solutions

[kalyan-ng22]

No description provided.

[super30admin]

• Strengths:

  • The solutions are correct and handle edge cases well.
  • The code is clean, readable, and follows good practices.
  • The use of comments to explain the approach is commendable.

• Areas for Improvement:

  • The time and space complexity claims for the Pascal's Triangle problem are incorrect. It should be O(n^2) for both time and space complexity.
  • For the Pascal's Triangle problem, consider mentioning the nested loop structure in the comments to clarify the O(n^2) complexity.
  • For the k-diff pairs problem, ensure that the comments accurately reflect the time and space complexity, which you have done correctly.