Axon

8 LeetCode interview questions

Difficulty Distribution

Easy

2

25%

Medium

6

75%

Hard

0

0%

Top Topics

String(5)Hash Table(4)Array(3)Math(3)Design(3)Depth-First Search(1)Breadth-First Search(1)Union-Find(1)Matrix(1)Randomized(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Time Based Key-Value Store	Medium	49.7%	100.0%	Hash TableStringBinary Search+1
Design Underground System	Medium	74.4%	100.0%	Hash TableStringDesign
Insert Delete GetRandom O(1)	Medium	55.3%	87.5%	ArrayHash TableMath+2
Interleaving String	Medium	43.5%	75.0%	StringDynamic Programming
Valid Palindrome	Easy	52.8%	62.5%	Two PointersString
Number of Islands	Medium	63.8%	50.0%	ArrayDepth-First SearchBreadth-First Search+2
Roman to Integer	Easy	66.2%	50.0%	Hash TableMathString
K Closest Points to Origin	Medium	68.7%	50.0%	ArrayMathDivide and Conquer+4

Showing 8 of 8 questions