【新提醒】Coursera OA【一亩三分地论坛面经版】 - Powered by Discuz!



【新提醒】Coursera OA【一亩三分地论坛面经版】 - Powered by Discuz!

一个小时五道题，但是登录的时候有说期待半小时内完成。

第一题编程50分，剩下4题各5分，也是要打个什么及格线么。

找一个二维数组里每行lovely number个数，一个数没有重复数字就很lovely。每行就是两个数，上下限。反正我是暴力解，有一个test case超时，我也懒得整了……

后四个选择题都很基本（然而并不觉得都做对了），遍历树，大O，基础知识，链表。而且好像基本都是三选，33.3%么至少。

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