Wednesday, February 25, 2015

Epic OA简单的面筋,顺便求refer,求支招

http://www.mitbbs.com/article_t/JobHunting/32896503.html

发信人: YogaFrog (YogaFrog), 信区: JobHunting
标  题: Epic OA简单的面筋,顺便求refer,求支招
关键字: Epic OA 面筋
发信站: BBS 未名空间站 (Wed Feb 25 13:30:56 2015, 美东)

小硕一枚,刚转专业一年,因为前期一直focus在修课跟实习上没把找工作放上行程。
因为课程提前修完了,论文也搞完了这个暑假可以提前毕业。这一两个月开始正式着手
找工作,投了一些简历也没什么回复,有些小焦急。努力吭哧吭哧刷题中,希望有
refer机会的站内LZ。

最近电面了三家公司(除了Epic),一家聊得挺好的,tech manager也挺满意的样子(或
许是我的错觉),可是电面第二轮都过了两周了还没有消息。是不是可以move on了?

再求问一下,如果想毕业后relocate到Cali,是不是现在要开始投了?我觉得大公司我
连简历那一关都过不了,小公司可能不会考虑一个那么远的。请版上大牛们提供一些愿
意收本科non-CS的fresh grad的公司名字吧。先谢谢啦!
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Section1(IQ):10个题,都不难,我做到第九个答案算出来没来得输入就time up了
。提示:计算器,纸,笔什么的一定要提前standby,我就捣鼓了一下计算器耽误了不少
时间,不然应该能做完。不知道会不会因为没做完悲剧....
Section2 (Math): 20 题,时间不限制,都挺容易的,有些有小trick,我当时不知道
还回头每个题检查了一遍,后面写code也费了不少时间,3个小时才搞完。建议这个部
分做完赶紧move on到下一个section.
Section3(MIIS): 学习一种新的语言,非常简单,就是这种语言有自己的定义String
variables的方法,可以把以数字开头的String variables convert into numeric
variables,然后就可以用来做math problem. 值得提醒的是这些题是环环相扣的,基本
上你需要把前面做完才去做后面,前面的define的东西后面也会用到,所以还是要细心
去对待。
Section4(Coding): 基本上都是Array, List,Hash这类的,没有tree, graph这些比较
难的,可能我没碰到。但是因为题量多,基本上到后来有些exhausting, 第一次做OA,
可能其他公司都这也样吧,以后还得多多练习用notepad写code.看网上有大牛两小时完
成了,真心佩服呀。
题目有:
1. There are two coins which is 55 cents in total, one is not a nickel. What
are these two coins?
2. Banana's price is 30 cent each, apple's price is 40 cent each, xx's price
is 55 cent each. What is pear's price?
3. A goat can climb 3 feet and drop 2 feet in a min, how long does it take
to climb a 70.5 feet cliff?
4. There are 46 offices between A and B, A can pass 5 offices each min, B
can pass 10 offices each min, which office do they meet? 
5. A company has a 50,000 check and 500 cash:
1): They bought 40 stamps which is 0.32 each and paid by cash.
2): They bought 2 computers, each is 2100$. 1/10 is paid by check, 1/15 is
paid by cash.
3): They also paid weekly salary for 4 employees who earn 26,000 annually(52
weeks a year).
Q1: how much cash left?
Q2: how much money in the check left?
7. A magic tree can double its height daily, it turn into 80 feet on day 10,
what is it height on day 5?
.........剩下只能记住片段,就不写上来万一误导大家了
Coding 题目有:
1:给一个String是一句话,找出以每个word首字母开头的words个数。eg: my mom is
the most important person for me. m=4, i=2, t=1, p=1, f=1;

2. Two players(Red and Black)在一个N*N的matrix里面找three consecutive same
sequence(3个相同的数字), once they find one, they earn one point. Show
which team would win the game.
貌似我把这个题理解错了

3. 给一个String,do permutation for the lowercase char in the string(只有小
写的,其他的位置不变)

4. 给几个大写字母,A -> 1; B -> 12; C -> 224; D -> a number? can't remember;
E -> 1220; F -> 2400;
G -> 12,280
给出一个含这些字母的String,输出他的subsequence但是要求这些subsequence的里面
每个字母对应的数字sum up要比之前的大,不然就是subtract。输出所有符合条件的
subsequence还是sum up来着,具体记不太清楚了。



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