Rippling

22 LeetCode interview questions

Difficulty Distribution

Easy

Medium

59%

Hard

32%

Title	Difficulty	Acceptance	Frequency	Topics
Median of Two Sorted Arrays	Hard	45.9%	100.0%	ArrayBinary SearchDivide and Conquer
Design Excel Sum Formula	Hard	39.8%	87.5%
Design Spreadsheet	Medium	74.3%	87.5%	ArrayHash TableString+2
Evaluate Division	Medium	64.0%	75.0%	ArrayStringDepth-First Search+4
Merge k Sorted Lists	Hard	58.8%	75.0%	Linked ListDivide and ConquerHeap (Priority Queue)+1
Synonymous Sentences	Medium	57.1%	62.5%
Optimal Account Balancing	Hard	50.3%	62.5%
Number of Visible People in a Queue	Hard	72.3%	62.5%	ArrayStackMonotonic Stack
Merge Two Sorted Lists	Easy	67.9%	62.5%	Linked ListRecursion
Maximize Amount After Two Days of Conversions	Medium	61.1%	62.5%	ArrayStringDepth-First Search+2
Maximum Xor Product	Medium	29.5%	62.5%	MathGreedyBit Manipulation
Last Stone Weight	Easy	66.3%	50.0%	ArrayHeap (Priority Queue)
Accounts Merge	Medium	60.9%	50.0%	ArrayHash TableString+4
Insert Delete GetRandom O(1)	Medium	55.3%	50.0%	ArrayHash TableMath+2
LFU Cache	Hard	48.6%	50.0%	Hash TableLinked ListDesign+1
Minimum Number of Taps to Open to Water a Garden	Hard	51.0%	50.0%	ArrayDynamic ProgrammingGreedy
Design Underground System	Medium	74.4%	50.0%	Hash TableStringDesign
Top K Frequent Elements	Medium	65.8%	50.0%	ArrayHash TableDivide and Conquer+5
Sentence Similarity II	Medium	51.1%	50.0%
Top K Frequent Words	Medium	60.0%	50.0%	ArrayHash TableString+5
LRU Cache	Medium	46.8%	50.0%	Hash TableLinked ListDesign+1
Merge Intervals	Medium	51.1%	50.0%	ArraySorting

Showing 22 of 22 questions