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Solution: Insertion at Tail

Explore how to add a target value at the tail of a linked list by traversing to the last node and appending a new node. Understand the steps and implementation details in Python, along with the time and space complexity of this operation for singly linked lists.

We'll cover the following...

Statement

Given the head of a linked list and a target, value, return the updated linked list head after adding the target value at the end of the linked list.

Constraints:

Let n be the number of nodes in the linked list:

  • 00 \leq n 5×102\leq 5 \times 10^2 ...