OPT过期后是进入AOS还是grace period?# EB23 - 劳工卡
b*n
1 楼
先是自我介绍,why amazon,过去一年做的project,然后问了个关于project的问题
正文全是原题或班上之前讨论过的题
1. given a array, return all elements that occur odd number of times;
2.design a file system,cc150原题,但还引申问了下design pattern,(singleton
和factory)
3.a bunch of small time complexity questions for popular data structures and
sorting algorithms
还有一题记不清了
正文全是原题或班上之前讨论过的题
1. given a array, return all elements that occur odd number of times;
2.design a file system,cc150原题,但还引申问了下design pattern,(singleton
和factory)
3.a bunch of small time complexity questions for popular data structures and
sorting algorithms
还有一题记不清了