midLinked Lists
Find the Intersection of two lists
Updated Apr 28, 2026
Short answer
Aligning starting points based on length difference or using two pointers.
Deep explanation
Intermediate linked list questions test pointer manipulation logic. Aligning starting points based on length difference or using two pointers.
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?