O******2
发帖数: 210 | 1 一共4论从1点面到5:30.
实现hashmap, 区别, 如何collision. 加个time的话, 怎么sort
实现string/list的数字相加, 不能直接atoi. 可以iteration和recursion. 设计各种
test case, black/white test.
recomendation system设计.
manager面, 实现post expression tree: stack. regular expression.
讲讲最过瘾的project经历. 如何root cause, 解决问题.
设计Netflix/youtube. 2种sql的区别, 如何优化streaming. 好在看了九章系统的课件.
求bless, 求OFFER!!! | c*****g
发帖数: 60 | 2 hashmap doesn't support sort, what is the underlying data structure you used
for
it? |
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