KLA

9 LeetCode interview questions

Difficulty Distribution

Easy

2

22%

Medium

3

33%

Hard

4

44%

Top Topics

Hash Table(5)Array(4)Design(3)Linked List(2)Doubly-Linked List(2)Two Pointers(2)Sorting(2)Math(1)Heap (Priority Queue)(1)Data Stream(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Maximum Product of First and Last Elements of a Subsequence	Medium	31.2%	100.0%	ArrayTwo Pointers
Reaching Points	Hard	34.2%	87.5%	Math
LRU Cache	Medium	46.8%	87.5%	Hash TableLinked ListDesign+1
Maximum Fruits Harvested After at Most K Steps	Hard	61.0%	87.5%	ArrayBinary SearchSliding Window+1
Brick Wall	Medium	56.0%	87.5%	ArrayHash Table
Two Sum	Easy	57.1%	75.0%	ArrayHash Table
LFU Cache	Hard	48.6%	62.5%	Hash TableLinked ListDesign+1
Find Median from Data Stream	Hard	54.2%	62.5%	Two PointersDesignSorting+2
Valid Anagram	Easy	67.8%	62.5%	Hash TableStringSorting

Showing 9 of 9 questions