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三道leetcode[*]背景好像是是不同instrument的价格会有lower bound,higher bound和width,根据给定间隔round to nearest(比如lowerbound 20, higherbound40,width2, ...
在地里见到过那道题,就是实现max, mean, mode for a data stream我很快写好了follow-up, how much memory it will use (what if it out of bound)I said we can appro ...
主要考察了linear algebra,math和prob。每道题五分钟,一共五题。都是选择题[*]针对diagonlisable 和 invertable matrix的性质,选择正确的选项(有可能全错)[*]calcul ...
看网上说全是高等数学,但是没说具体啥样,有没有好心人可以分享一下具体内容呢谢谢!
120min, 三道Python变成。Movie Ratings,用DPArray Challenge,有时间复杂度问题,可以用树形结构Update Release Scheduler,简单问题,只需要先排序再对比两个list ...
三道hackerrank,没有到hard,但比较全面第一题是问最少swap多少次能把数组逆向排序,贪心全过 第二题基础的graph,back-tracking全过第三题movie ratings,dp,回溯暴 ...
新人求米~akuna capital暑假量化,2h三个python coding题,都巨简单时间很充裕[*]A mobile software has n planned updates. The scheduled release time for each updat ...
hackerrank, 3x lc easy-med[*]lc 1636[*]question about prefix sum, easy/med[*]lc 2497觉得有点用的话,赏我一点米吧!你的一份投赏不会损失你的大米,但会让我很开心 ...
3 questions, 2 hours. Question 1: • Delivery Management SystemA manufacturing company needs to ship goods to citiesconnected by bidirectional roads. ...
i only remember 1 problem, which I figured out how to solve afterwards. Essentially, you are provided a stream of objects, which are {stock_price:amount_bought ...
一道代码一道web dev总的来说不是非常的难但是第二题给了react框架需要完善一些feature。第二题是类似酒店预约 需要添加checkin checkout 的下拉月份菜单来完成。
Junior Quantitative Developer & Strategist role120 min,三道hackerrank,leetcode medium**** 本内容被作者隐藏 ****新人求米!
题都是地里有的:**** 本内容被作者隐藏 ****求米!
题目里面有水印就不传了。均限定c++OA1类似的有三道 1. LC 1648 2. LC 2964 3. LC2444OA2要求给一个object pool 修bug。(熟悉object pool的应该直接能过。
新人求米求米求米,谢谢!第1️⃣轮OA:有几道选择题,涉及SQL和简单的algorithm trace两道coding:第一题是简单的给你一个string,问你出现最多次的字母 ...
新人求米求米求米,谢谢!第二轮OA:120min就一道题,和地里/xhs上面去年的题应该是一样的。给一些日期,股票名字,和价格,需要得到maximize profit的买卖策略。不是特 ...
5 questions: 1 leetcode style, 1 OOP, 3 MCS**** 本内容被作者隐藏 ****求米
求米!!第一题Create two classes as follows:CommsHandler(CommsHandlerABC) - an abstract base class with three methods:[*]connect(self, useri: Caller, user2: ...