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Interview Coder drill

Reverse Linked List

10:00

Easy

Given a list of integers representing a linked list, reverse it and print the reversed values space-separated.

Example 1

Input: head = [1,2,3,4,5]

Output: 5 4 3 2 1

List reversed

Constraints

The number of nodes is in range [0, 5000]-5000 <= Node.val <= 5000

Recall before you code

Capture your plan, then rate how clearly you recalled it before submitting.

What cues point to the Linked List pattern?What invariant or template will you maintain?Which edge cases could break your approach?

How well did you recall the approach?

solution.py

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