midLinked Lists
Check if a Linked List is a Palindrome
Updated Apr 28, 2026
Short answer
Find the middle, reverse the second half, and compare values.
Deep explanation
Intermediate linked list questions test pointer manipulation logic. Find the middle, reverse the second half, and compare values.
Real-world example
Back/Forward navigation in web browsers.
Common mistakes
- Losing the reference to the rest of the list during pointer re-assignment.
Follow-up questions
- Time Complexity?