sheets
The famous lists, all covered
Every problem on these four lists is in this course. Pick one list, not all four: they overlap a lot. Your ticks are shared, so a problem solved anywhere counts on every list. Progress stays in this browser only.
Blind 75
Yangshun Tay, shared on Blind; this is NeetCode's maintained version
The classic list, and the shortest of the four. Pick it when time is short. Every problem in it is also in NeetCode 150.
- 75 problems
- 19 easy · 49 medium · 7 hard
- 18 topic groups
- 6 Premium on LeetCode (free here, with our own judge)
source: github.com ↗ · read on 2026-10-13
open the sheet →NeetCode 150
NeetCode (neetcode.io), grouped by its roadmap topics
Blind 75 plus 75 more, grouped by NeetCode's roadmap topics. Pick it when you want more practice than Blind 75, topic by topic.
- 150 problems
- 28 easy · 101 medium · 21 hard
- 18 topic groups
- 7 Premium on LeetCode (free here, with our own judge)
source: github.com ↗ · read on 2026-10-13
open the sheet →Grind 169
Yangshun Tay's Grind 75 tool (Tech Interview Handbook)
The tool's full question pool in its priority order. The tool builds a 75-question plan by default and grows towards all 169 when you give it more weeks or hours.
- 169 problems
- 40 easy · 103 medium · 26 hard
- in the source's priority order
- 12 Premium on LeetCode (free here, with our own judge)
source: techinterviewhandbook.org ↗ · read on 2026-10-13
open the sheet →Top Interview 150
LeetCode's own study plan
LeetCode's official plan, in its own topic groups. Pick it if you like practising inside LeetCode's study-plan page.
- 150 problems
- 39 easy · 93 medium · 18 hard
- 23 topic groups
- no Premium problems
source: leetcode.com ↗ · read on 2026-10-13
open the sheet →