Cracking the Coding Interview Neetcode 150 Total: 150 Finished: 27 Remaining: 123 Easy: 15 Medium: 88 Hard: 20 Topics Arrays and Hashing (6/9) Two Pointers (3/5) Sliding Window (3/6) Stack (4/7) Binary Search (2/7) Linked List (5/11) Trees (4/15) [!TODO] Finish Trees in the next 6 days Heap/Priority Queue (0/17) Backtracking (0/9) Tries (0/3) Graphs (0/13) Advanced Graphs(0/16) 1-D dynamic programming (0/12) 2-D Dynamic Programming (0/11) Greedy (0/8) Intervals (0/6) Math & Geometry (0/8) Bit Manipulation (0/7)