# 干货汇总

https://aonecode.com/

[Amazon] Online Assessment 1：https://aonecode.com/getArticle/215

[Dropbox] Design Hit Counter：https://aonecode.com/getArticle/211

[FB] Find Area of Room by Robot:https://aonecode.com/getArticle/201

[FB] Convert BST to Double Linked List:https://aonecode.com/getArticle/202

[FB] Longest Arithmetic Progression:https://aonecode.com/getArticle/204

[FB真题] Recover BSTs from Preorders:https://aonecode.com/getArticle/13

String List Serialization:https://aonecode.com/getArticle/4

[U家真题] O(1) GetRandomKey Map:https://aonecode.com/getArticle/12

strStr KMP Algorithm:https://aonecode.com/getArticle/14

DFS vs BFS:https://aonecode.com/getArticle/5

Tree Traversal:https://aonecode.com/getArticle/6

Morris Tree Traversal:https://aonecode.com/getArticle/9

Cycle in Graphs:https://aonecode.com/getArticle/7

Topological Sort：https://aonecode.com/getArticle/8

Coding Interview FAQ：https://aonecode.com/getArticle/100

[Must Read] Design a Scalable System：https://aonecode.com/getArticle/1000

TCP vs UDP：https://aonecode.com/getArticle/11

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