FactSet

6 LeetCode interview questions

Difficulty Distribution

Easy

1

17%

Medium

5

83%

Hard

0

0%

Top Topics

String(4)Stack(3)Greedy(3)Array(3)Monotonic Stack(2)Hash Table(2)Sorting(2)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Smallest Subsequence of Distinct Characters	Medium	63.1%	100.0%	StringStackGreedy+1
Remove All Adjacent Duplicates in String II	Medium	60.9%	100.0%	StringStack
Remove Duplicate Letters	Medium	52.8%	100.0%	StringStackGreedy+1
Group Anagrams	Medium	72.2%	75.0%	ArrayHash TableString+1
Increasing Triplet Subsequence	Medium	39.2%	62.5%	ArrayGreedy
Contains Duplicate	Easy	64.1%	62.5%	ArrayHash TableSorting

Showing 6 of 6 questions