Reverse Playlist Nodes: Signal Replay Edition (Hard)

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Reverse Playlist Nodes: Signal Replay Edition

Hard

Linked List

In "Reverse Playlist Nodes: Signal Replay Edition", a singly linked sequence is represented as an array in input order.

Return the sequence in reversed order as if the linked list pointers were fully reversed.

Example 1

Input:head = [25,26,27,28,29,30]

Output:[30,29,28,27,26,25]

For input head = [25,26,27,28,29,30], reversing the node direction makes the values appear in reverse order, so the output is [30,29,28,27,26,25]. Therefore, return [30,29,28,27,26,25].

Example 2

Input:head = [50,51,52,53]

Output:[53,52,51,50]

For input head = [50,51,52,53], reversing the node direction makes the values appear in reverse order, so the output is [53,52,51,50]. Therefore, return [53,52,51,50].

Constraints

0 <= head.length <= 5000
-5000 <= head[i] <= 5000

solution.js

Test Cases (2)

Test Case 1

Input:

[25,26,27,28,29,30]

Expected Output:

[30,29,28,27,26,25]

Test Case 2

Input:

[50,51,52,53]

Expected Output:

[53,52,51,50]