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10 LeetCode interview questions

Difficulty Distribution

Easy

3

30%

Medium

7

70%

Hard

0

0%

Top Topics

Array(4)Dynamic Programming(3)Two Pointers(3)String(3)Linked List(2)Design(2)Recursion(1)Greedy(1)Hash Table(1)Doubly-Linked List(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Count Pairs in Two Arrays	Medium	60.4%	100.0%
Jump Game	Medium	40.5%	75.0%	ArrayDynamic ProgrammingGreedy
LRU Cache	Medium	46.8%	75.0%	Hash TableLinked ListDesign+1
Merge Two Sorted Lists	Easy	67.9%	62.5%	Linked ListRecursion
Random Pick with Weight	Medium	48.9%	62.5%	ArrayMathBinary Search+2
Best Time to Buy and Sell Stock	Easy	56.4%	62.5%	ArrayDynamic Programming
Valid Palindrome	Easy	52.8%	62.5%	Two PointersString
3Sum	Medium	38.6%	62.5%	ArrayTwo PointersSorting
Serialize and Deserialize BST	Medium	59.4%	62.5%	StringTreeDepth-First Search+4
Longest Palindromic Substring	Medium	37.3%	62.5%	Two PointersStringDynamic Programming

Showing 10 of 10 questions