f******h
发帖数: 45 | 1 也找工作了一段时间了，从版上学了很多，上周G家面完了，求个bless。
之前的一些都挂了，还在继续找其他的。等定下来之后一定发面经回报本版。
谢谢大家啦！！
1. http://www.mitbbs.com/article_t/JobHunting/32005597.html
1) Implement a simple calculator (+,-,*,/);
2) Implement "+1" for a large integer;
3) How to match Ads to users;
4) How to extract useful information from a forum webpage (list all
kinds of useful signal you can think of)
5) How to detect the duplicate HTML pages (large scale);
6) Find all the paths between two places on Google map;
7)... 阅读全帖 |
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d********i
发帖数: 582 | 2 不知道一般balanced tree会问什么样的题？
我只准备了插入BST，做rotation的四种cases,难后让其self balance。
不知道还有没有什么其它的题的。。 |
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g*****c
发帖数: 106 | 5 rt.估计时间上准备不过来了。抱着侥幸心理上来问问。
我是非cs，fresh phd，算法只知道最基本的，下面列了几个，当然牛人肯定觉得很简
单，可是我比较菜，还不会，大家看看有哪几个是面试有可能考的需要懂的吗？有的话
我赶紧抱佛脚看看。
graph类：minimun spanning tree,bellman-ford,sweep line
tree类：binary interval tree
self balance tree类：red balance tree ，avl
array类：median of median
像这样的。再复杂的就更不知道了。
谢谢！ |
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s****a
发帖数: 794 | 6 按说刚毕业是大多数人算法最好的时候吧。
binary interval tree 应该会
红黑树和avl树会一种就行
其他的知道个大概思想应该就行了 |
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x******6
发帖数: 46 | 7 onsite之前给了个google doc叫Software Engineering Prep Doc，价值有多大呢？有
必要按照上面的每一条复习吗？还是刷leetcode就好？
比如那个doc上面提到要会AVL tree，但是刷题的时候一题都没见过 |
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l**o
发帖数: 356 | 8 我是想用bst，每个节点存包含该节点在内的左子树的大小，如果新的节点插入时，比
它小的节点数就是一路下来比他小的节点记数的和
但是这样最好也是nlgn,弄不好的话n*n，除非用avl
想问问有什么好方法 |
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z*********n
发帖数: 1451 | 9 来自主题: JobHunting版 - G一个新题
这题确实应该是kd tree一个典型应用，但是如果自己对如何实现kd tree不熟，不敢乱
说啊，万一让实现一个，搞不出来就挂了。
我以前有个同学就是面试时扯了一下平衡二叉树，然后人家就问你知道哪些平衡二叉树
，他就说了AVL和RBTree，然后对面说，那你随便实现一个我看看吧，然后。。就没有
然后了。。 |
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j***a
发帖数: 1100 | 10 平衡二叉树有很多种方法吧。
最简单的应该是avl 树。 |
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发帖数: 1 | 11 不仅要会线段树
还有会红黑树 b树 AVL树 QuadTree 带花树
加油吧 骚年们 |
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m****s
发帖数: 18160 | 13 【 以下文字转载自 ME 讨论区 】
发信人: jsyyy (结束每天看Indeed的日子), 信区: ME
标 题: 发工作机会
发信站: BBS 未名空间站 (Wed Oct 31 16:27:58 2012, 美东)
Dear xxx,
I came across your resume and have a long term contract position at our
client that I would like to discuss with you. This position will be located
in Raymond, OH.
Advantage Technical Resourcing provides service hiring of highly skilled
technical professionals to some of the world’s most-recognized car and
truck manufacturers, equipment manufacturers, and part suppliers all ... 阅读全帖 |
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f**********r
发帖数: 816 | 14 因为这不是directly sold by amazon. 只有amazon直接销售的才可以subscribe and
save.你这个链接是AVL DIRECT 卖的。 |
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k***n
发帖数: 3158 | 15 yes
you want to buy something that you can play both short term and long term.
if it drops after you buy, you either AD or at least can keep confidence
holding it for long term.
rare earth still has a long way to go. but unless you are very good at
DT, stay away from SHZ. I even do not like to touch REE. Dont turn greedy
when watching some DT da niu making money on SHZ/REE. They are good at
short term plays. We should only do what we are good at.
I bought MCP @ 31.5 and held it even it dropped t... 阅读全帖 |
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a********h
发帖数: 819 | 16 Avalon rare earth (AVL, was AVARF.PK), hehe.
right now in the rare earth sector,
Lynas (LYSCF.PK) is the most undervalued and the most solid company. not a
speculative play at all. it will be the first to mass produce in 2011!
it's grossly undervalued because it only list in Australia exchange (LYC.AX)
even better, the australian exchange is closed so far this week, and LYSCF.
PK didn't go up much this week because of that.
My big position in LYSCF was in 40 cents, added around 1.2, and today ad... 阅读全帖 |
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k***n
发帖数: 3158 | 17 sold my mcp and bought lyscf
still holding avl
AX)
added |
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m******l
发帖数: 1690 | 19 我也想买点这些股，可是在哪里找他们的资料呀。
AVL和LYSCF |
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g*****0
发帖数: 887 | 21 REE.
MCP.
XING.
AVL.
GMO.
SHZ.
PLG.... |
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n******e
发帖数: 87 | 25 C: 18000shares;
BAC: 5000shares;
ung: 6000shares;
TC: 3000shares;
lyscf: 12000shares;
mips: 3000shares
dumped: Xing and AVL
whatching FNSR, WFR. |
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i******r
发帖数: 861 | 28 如果胡锦涛在美国对稀土再表态一次，稀土股票（REE,MCP,XING,SHZ,AVL...）肯定会
向上飘。
如果有稀土在手上，别卖。 |
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g*****0
发帖数: 887 | 29 avl 其实 不错.含有的 还是 重稀有金属元素 可惜 说是要 2015 才能开发。。 |
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h******a
发帖数: 2195 | 34 REE,SHZ,MCP,XING,AVL,LYSCF都暴跌啊，热钱撤退了？ |
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i******r
发帖数: 861 | 35 我有太多的稀土，REE,AVL,CHGS,进价很高，形势不妙。胡锦涛效应究竟会怎样？应该
清掉还是拿着？可能一切都太晚了。 |
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i******r
发帖数: 861 | 36 问题是REE/AVL最高价的那天才发现大千网站，第一面就碰到了fa_fa_fa_fa，我对此毫
无免疫力，咳，活该我倒霉。
我喜欢这里，每个人都很认真，都很好，讲话都很郑重。 |
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x*******o
发帖数: 2581 | 37 还是持有稀土好。慢慢来好了，大不了参加捂帮
我觉得MCP,AVL和lyc还是有希望解套的， |
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b******r
发帖数: 16603 | 38 我转到了AVL，主要不能对LYSCF下市场单，不能用margin，进出不够灵活。 |
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b******r
发帖数: 16603 | 41 我还有一些，成本6.03
稀土的大牛们说说，明天是逮个机会跑路呢还是继续长期持有？ |
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k***n
发帖数: 3158 | 45 I am still hoding it, my largest rare earth holdings
in at 3.77
did not get the chance to sell when it doubled since I was in vacation
my rule is to sell half when a stock gets doubled and let the rest run
I guess I will stick with my rule unless I see a better play in other
sectors
this stock is definitely worth holding long term
my speculation is to see it >$10 this year or next year if we do not
have another financial crisis. |
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b******r
发帖数: 16603 | 46 I still have my LVS. I am holding my core positions and swing trading extra
part of it. So far so good with LVS dancing in a range. |
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b******r
发帖数: 16603 | 48 不容易啊。。终于出水了。
LYSCF为啥今天大跌？能上么？ |
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a********h
发帖数: 819 | 50 Ceo sold 7 million share
It is a surprise to me that he sold at this time
I still like the fa but less enthusiastic about it now |
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