2018/11/14 做了Google的OA，还是老题。
第一题， Tree Node那个，俩loop暴力搜。
第二题， Store 和 house那个， 先对store进行排序，然后binary search。
HR很快给了回复，让填了一个questionare， 然后跟我说：
I’ve passed your information along to the hiring team who will review your full application. If they would like to proceed they will reach out. While I am no longer your primary point of contact going forward, I’ll be cheering you on from behind the scenes!
今年申请的人数又增加了，HR说让我慢慢等。
谢谢大家了，祝大家面试顺利~