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11 LeetCode interview questions

Difficulty Distribution

Easy

2

18%

Medium

7

64%

Hard

2

18%

Top Topics

Array(6)String(4)Hash Table(4)Design(3)Simulation(2)Binary Search(2)Trie(1)Math(1)Prefix Sum(1)Randomized(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Simple Bank System	Medium	69.8%	100.0%	ArrayHash TableDesign+1
Zigzag Iterator	Medium	66.5%	87.5%
Design In-Memory File System	Hard	48.4%	87.5%
Time Based Key-Value Store	Medium	49.7%	87.5%	Hash TableStringBinary Search+1
Decode the Message	Easy	85.8%	75.0%	Hash TableString
Random Pick with Weight	Medium	48.9%	75.0%	ArrayMathBinary Search+2
Design File System	Medium	65.1%	62.5%
Text Justification	Hard	50.4%	50.0%	ArrayStringSimulation
Find the Length of the Longest Common Prefix	Medium	57.0%	50.0%	ArrayHash TableString+1
Best Time to Buy and Sell Stock	Easy	56.4%	50.0%	ArrayDynamic Programming
Design Circular Queue	Medium	54.0%	50.0%	ArrayLinked ListDesign+1

Showing 11 of 11 questions