What is the space complexity of a linked list with n nodes?
Practice Questions
Q1
What is the space complexity of a linked list with n nodes?
O(1)
O(n)
O(n log n)
O(n^2)
Questions & Step-by-Step Solutions
What is the space complexity of a linked list with n nodes?
Step 1: Understand what a linked list is. A linked list is a data structure made up of nodes, where each node contains data and a reference (or link) to the next node.
Step 2: Identify how many nodes are in the linked list. In this case, we have 'n' nodes.
Step 3: Recognize that each node in the linked list requires a certain amount of space to store its data and the link to the next node.
Step 4: Since there are 'n' nodes, the total space required for all nodes is proportional to 'n'.
Step 5: Conclude that the space complexity, which measures how much space is needed as the number of nodes increases, is O(n).
