Solution: A List as a Subset of Another List
Explore how to implement a function that checks whether one list is a subset of another by leveraging Python's set data structure. Understand the differences between brute force and optimized hashing approaches, analyze time and space complexities, and apply these concepts to improve your coding interview solutions.
Statement
Given two lists, list1 and list2, implement a function that takes the two lists as input and checks whether list2 is a subset of list1.
A subset is a set containing only elements present in another set.
Constraints:
-
list1.length -
list2.length