solved

[jeetusingh247]

No description provided.

[super30admin]

Strengths:

• The solution for reversing the linked list is correct and efficient.
• The code is well-commented, explaining the approach and alternatives.
• The student demonstrates understanding of both brute force and optimal approaches.

Areas for Improvement:

• The student submitted multiple files for different problems, but the assignment was specifically for reversing a linked list. It's important to focus on the problem at hand and avoid including unrelated code.
• While the comments are helpful, they could be more concise. For example, the comment "Time and Space : O(2n)" for the brute force approach is slightly misleading because the time is O(n) for traversing the list and O(n) for building the reversed list, which is still O(n) overall. However, this is minor.

Overall, the solution for ReverseLL is excellent.

[super30admin]

Strengths:

• Your solution for reversing the linked list is correct and efficient, with optimal time and space complexity.
• The code is well-structured and includes helpful comments explaining the approach and alternatives.
• You correctly handled the iterative reversal with two pointers.

Areas for Improvement:

• Please ensure that you only provide the solution for the problem asked. In this case, the problem was to reverse a linked list, so you should only include the ReverseLL solution. Including other problems (like cycle detection and removing the nth node) is unnecessary and might confuse the evaluator.
• Consider using more descriptive variable names. For example, instead of "temp", you could use "nextNode" to make it clear that it holds the next node in the original list.
• Although not necessary, you could mention the recursive approach as well since the problem follow-up asked for both iterative and recursive solutions.

Overall, your solution for reversing the linked list is excellent. Just be mindful to focus on the specific problem in the future.