sheet
Blind 75
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
Arrays & Hashing
0 / 8 solved- not solved yet217Easy
- not solved yet242Easy
- not solved yet1Easy
- not solved yet49Medium
- not solved yet347Medium
- not solved yet238Medium
- not solved yet271Encode and Decode StringspremiumMedium
- not solved yet128Medium
Two Pointers
0 / 3 solved- not solved yet125Easy
- not solved yet15Medium
- not solved yet11Medium
Sliding Window
0 / 4 solved- not solved yet121Easy
- not solved yet3Medium
- not solved yet424Medium
- not solved yet76Hard
Stack
0 / 1 solved- not solved yet20Easy
Binary Search
0 / 2 solved- not solved yet153Medium
- not solved yet33Medium
Linked List
0 / 6 solved- not solved yet206Easy
- not solved yet21Easy
- not solved yet143Medium
- not solved yet19Medium
- not solved yet141Easy
- not solved yet23Hard
Trees
0 / 11 solved- not solved yet226Easy
- not solved yet104Easy
- not solved yet100Easy
- not solved yet572Easy
- not solved yet235Medium
- not solved yet102Medium
- not solved yet98Medium
- not solved yet230Medium
- not solved yet105Medium
- not solved yet124Hard
- not solved yet297Hard
Tries
0 / 3 solved- not solved yet208Medium
- not solved yet211Medium
- not solved yet212Hard
Heap / Priority Queue
0 / 1 solved- not solved yet295Hard
Backtracking
0 / 2 solved- not solved yet39Medium
- not solved yet79Medium
Graphs
0 / 6 solved- not solved yet200Medium
- not solved yet133Medium
- not solved yet417Medium
- not solved yet207Medium
- not solved yet323Medium
- not solved yet261Graph Valid TreepremiumMedium
Advanced Graphs
0 / 1 solved- not solved yet269Alien DictionarypremiumHard
1-D Dynamic Programming
0 / 10 solved- not solved yet70Easy
- not solved yet198Medium
- not solved yet213Medium
- not solved yet5Medium
- not solved yet647Medium
- not solved yet91Medium
- not solved yet322Medium
- not solved yet152Medium
- not solved yet139Medium
- not solved yet300Medium
2-D Dynamic Programming
0 / 2 solved- not solved yet62Medium
- not solved yet1143Medium
Greedy
0 / 2 solved- not solved yet53Medium
- not solved yet55Medium
Intervals
0 / 5 solved- not solved yet57Medium
- not solved yet56Medium
- not solved yet435Medium
- not solved yet252Meeting RoomspremiumEasy
- not solved yet253Meeting Rooms IIpremiumMedium
Math & Geometry
0 / 3 solved- not solved yet48Medium
- not solved yet54Medium
- not solved yet73Medium
Bit Manipulation
0 / 5 solved- not solved yet191Easy
- not solved yet338Easy
- not solved yet190Easy
- not solved yet268Easy
- not solved yet371Medium