Talentd
For employersSign in
JobsInternshipsPracticeResume toolsCompaniesArticles
For employers
FleetCode
Make and follow sheets.Sign in

Blind 75Official

The original 75 LeetCode problems curated by a Blind user. Covers all major patterns needed for FAANG interviews.

By FleetCode75 problems19 Easy50 Medium6 Hard1 followerUpdated 23 Mar 2026
Start: Two Sum
75problems
19Easy
50Medium
6Hard

Signed in, the sheet shows which of these you have solved.

Sign in

Showing 6 of 75 problems · Hard · Clear

TitleSolutionAcceptDifficultyTopics
76. Minimum Window SubstringVideo
Solution48.3%Hard
Hash Table, Sliding Window +1· 35 companies
23. Merge k Sorted ListsVideo
Solution60.3%Hard
Divide and Conquer, Heap (Priority Queue) +2· 50 companies
124. Binary Tree Maximum Path SumVideo
Solution42.7%Hard
Binary Tree, Depth-First Search +2· 25 companies
297. Serialize and Deserialize Binary TreeVideo
Solution61.1%Hard
Binary Tree, Breadth-First Search +4· 23 companies
212. Word Search IIVideo
Solution38.8%Hard
Array, Backtracking +3· 21 companies
295. Find Median from Data StreamVideo
Solution54.9%Hard
Data Stream, Design +3· 40 companies

Comments