In this problem, we solve LeetCode Problem 160: Intersection of Two Linked Lists.
You are given two singly linked lists and need to find the node where the two lists intersect.
If they do not intersect, return null.
Key idea:
✔ Use two pointers, one for each list
✔ When a pointer reaches the end, switch it to the other list
✔ If the lists intersect, the pointers will meet at the intersection node
✔ If not, both will reach null
This is a classic linked list interview problem that requires no extra space.
Practice it on LeetCode 🚀
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Intersection of Two Linked Lists|LeetCode 160|Two Pointer Approach #coding #programming #python | NatokHD