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12 LeetCode interview questions

Difficulty Distribution

Easy

3

25%

Medium

7

58%

Hard

2

17%

Top Topics

Array(6)Hash Table(4)Sorting(4)Heap (Priority Queue)(3)Linked List(2)Divide and Conquer(2)String(1)Sliding Window(1)Recursion(1)Two Pointers(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Find the Celebrity	Medium	48.9%	100.0%
Merge Sorted Array	Easy	54.4%	87.5%	ArrayTwo PointersSorting
Two Sum	Easy	57.1%	75.0%	ArrayHash Table
Maximum Number of Occurrences of a Substring	Medium	54.2%	75.0%	Hash TableStringSliding Window
Merge Two Sorted Lists	Easy	67.9%	75.0%	Linked ListRecursion
Merge Intervals	Medium	51.1%	75.0%	ArraySorting
Simple Bank System	Medium	69.8%	75.0%	ArrayHash TableDesign+1
Meeting Rooms II	Medium	52.5%	62.5%
Top K Frequent Elements	Medium	65.8%	50.0%	ArrayHash TableDivide and Conquer+5
Merge k Sorted Lists	Hard	58.8%	50.0%	Linked ListDivide and ConquerHeap (Priority Queue)+1
Find the K-Sum of an Array	Hard	41.1%	50.0%	ArraySortingHeap (Priority Queue)
Memoize	Medium	64.8%	50.0%

Showing 12 of 12 questions