LRU (least recently unused) 参考leetcode leetcode.com/problems/l .本文原创自1point3acres论坛 follow ups:让你扩展到一个distributed in memory cache system怎么设计 . 1point3acres 第三轮:老美 继续问简历上面的一个项目,然后给了一个leetcode的原题https://leetcode.com/problems/surrounded-regions/。
2nd round: 一个印度小伙,上来就是题,没有behavior question。 第一题设计手机通讯录用什么数据结构,这题用Trie解决,然后让我实现了Trie的search method。 importjava.util.ArrayList;importjava.util.Arrays;classNode{ String number;booleanend; Node[] next=newNode[26]; Node(){for(inti=0; i<26;i++) ...
Amazon behavior question浩然119 2018-03-09 20:34阅读:1110评论:0推荐:0 LeetCode 215. Kth Largest Element in an Array浩然119 2018-02-16 18:11阅读:329评论:0推荐:0 LeetCode 235. Lowest Common Ancestor of a Binary Search Tree浩然119 2018-02-15 06:40阅读:189评论:0推荐:0 ...
Good to know:The Amazon Work Style Assessment and Amazon Work Sample Simulation are the most common Amazon online tests. For some roles, you may not be required to complete the other tests. Let’s find out what each of theseassessmentsis about andhow to pass Amazon online assessments. Amazon...
Solution: I drove the project to upgrade services using latest version of the common library even though it was risky to do that Result: we finally updated all services to use the latest common library thus the security fix was applied to all services ...