|
Limited Test Cases
|
|
0
|
199
|
October 29, 2023
|
|
Backtracking 1 - Pruning - Backtracking / Pruning
|
|
4
|
352
|
October 26, 2023
|
|
DFS on Graph - Graph / Introduction
|
|
13
|
377
|
October 25, 2023
|
|
Minimum Number of Decreasing Subsequence Partitions - Company-specific OAs / Google OA
|
|
4
|
218
|
October 10, 2023
|
|
Subarray Sum - Fixed - Two Pointers / Sliding Window
|
|
4
|
303
|
October 4, 2023
|
|
Minimum Spanning Tree | Forests - Graph / Minimum Spanning Tree
|
|
11
|
268
|
October 4, 2023
|
|
LRU Cache - Spelling Error
|
|
0
|
148
|
September 25, 2023
|
|
Sparse Matrix Multiplication - Miscellaneous / Matrix
|
|
1
|
186
|
September 24, 2023
|
|
Partition and Sharding - System Design / Concepts
|
|
6
|
308
|
September 5, 2023
|
|
First Element Not Smaller Than Target - Binary Search / Sorted Array
|
|
25
|
543
|
February 13, 2023
|
|
Number of Connected Components - Advanced Data Structures / Disjoint Set Union | Union Find
|
|
0
|
234
|
April 10, 2023
|
|
Monotonic Stack/Queue Intro - Miscellaneous / Monotonic Stack
|
|
4
|
257
|
August 24, 2023
|
|
Minimal Path Sum - Dynamic Programming / Grid
|
|
13
|
337
|
August 23, 2023
|
|
Linked List Cycle - Two Pointers / Cycle Finding
|
|
16
|
283
|
August 21, 2023
|
|
Divisor Game - Dynamic Programming / Game Theory
|
|
3
|
248
|
August 22, 2022
|
|
Perfect Squares - Dynamic Programming / Dynamic number of subproblems
|
|
2
|
204
|
August 20, 2023
|
|
Knapsack, Weight-Only - Dynamic Programming / Knapsack
|
|
32
|
495
|
August 19, 2023
|
|
Dynamic Programming Introduction and Patterns - Dynamic Programming / Introduction
|
|
1
|
346
|
August 19, 2023
|
|
Merge User Accounts - Advanced Data Structures / Disjoint Set Union | Union Find
|
|
4
|
174
|
August 18, 2023
|
|
Subsets - Backtracking / Additional Practices
|
|
23
|
599
|
August 14, 2023
|
|
Introduction to Logarithms
|
|
0
|
158
|
August 13, 2023
|
|
Merge Two Sorted Lists - Company-specific OAs / Amazon OA
|
|
5
|
230
|
August 7, 2023
|
|
Partition to Two Equal Sum Subsets - Dynamic Programming / Knapsack
|
|
17
|
362
|
July 31, 2023
|
|
Kth Largest Element in an Array - Priority Queue / Heap / Top K
|
|
15
|
277
|
July 23, 2023
|
|
Maximum Area Serving Cake - Company-specific OAs / Google OA
|
|
6
|
181
|
July 13, 2023
|
|
Hashmap Intro - Getting Started / Basic Data Structures
|
|
15
|
745
|
July 5, 2023
|
|
Number of Ways to Split Into Primes - Company-specific OAs / Amazon OA
|
|
11
|
203
|
June 26, 2023
|
|
Kth Smallest Element in a Sorted Matrix - Priority Queue / Heap / Top K
|
|
28
|
801
|
June 16, 2023
|
|
Topological Sort Introduction - Graph / Directed Graph / Topological Sort
|
|
13
|
377
|
June 8, 2023
|
|
LRU Cache - Advanced Data Structures / Data Structure Design
|
|
6
|
206
|
June 2, 2023
|