What is the time complexity of inserting a new node at the beginning of a singly linked list?Group of answer choicesO(log n)O(n^2)O(n)O(1)

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What is the time complexity of inserting a new node at the beginning of a singly linked list?Group of answer choicesO(log n)O(n^2)O(n)O(1)
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Solution 1

The time complexity of inserting a new node at the beginning of a singly linked list is O(1).

Here's why:

  1. In a singly linked list, we always maintain a pointer to the head of the list.
  2. To insert a new node at the beginning, we simply create a new node, set its 'next' pointer to the current Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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