Your Dashboard
Interview Coaching
Learn
System Design
ML System Design
Code
Behavioral
Salary Negotiation
Interview Guides
Search
⌘K
Get Premium
Leetcode 1636. Sort Array by Increasing Frequency
Reorder the array so integers with lower occurrence come first, and when frequencies tie place larger numbers before smaller ones. This is solved by counting frequencies (hash map or counting array) and sorting the elements with a custom comparator that uses (frequency ascending, value descending).
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
All Regions
Comments
Hello Interview Premium
Your account is free and you can post anonymously if you choose.