Problem Submissions Solution
Queue using Linked List
Difficulty: Easy
Acceptance: 45.60%
Points: 20.00
Implement a Queue using Linked List. A Query Q is of 2 Types 1. 1 x (a query of this type means pushing 'x' into the queue) 2. 2 (a query of this type means to pop an element from the queue and print the popped element)
Examples:
Expected Time Complexity: O(1).
Expected Auxiliary Space: O(1).
Constraints:
- 1 <= Q <= 100
- 1 <= x <= 100
Companies:
Microsoft Apple Walmart
Topics:
Queue
