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全部话题 - 话题: level
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f*******n
发帖数: 5241
1
来自主题: Weightlifting版 - ZT:Crossfit Athletic Skill Levels
Athletic Skill Levels
http://www.crossfitseattle.com/Skill%20Levels%20poster.pdf
How fit are you?
That simple question quickly gets complex. Fit for what? How fit is fit
enough, and how do you evaluate your fitness? Develop fitness with sport-
focused workouts, and test your fitness through competitive sports. It's
rewarding to be good at a competitive sport. But most sport-focused workouts
are specialized enough to leave weak areas you may not be aware of.
Unexposed weaknesses can lead to perfo... 阅读全帖
y***m
发帖数: 7027
2
来自主题: Immigration版 - 有办法争取低些level么
矛盾么
低要求level低 = 申请人多, 被否率高?老板好过
反之,approve容易,但要过老板和check收入那关?
Frequently, key words in the job title can be used as indicators that an
employer’s job offer is for an experienced worker. Words such as ‘lead’ (
lead analyst), ‘senior’ (senior programmer), ‘head’ (head nurse), ‘
chief’ (crew chief), or ‘journeyman’ (journeyman plumber) would be
indicators that a Level III wage should be considered.
http://www.flcdatacenter.com/download/NPWHC_Guidance_Revised_11
Level II (qualified) wage rates are a... 阅读全帖
y***m
发帖数: 7027
3
来自主题: EB23版 - 有办法争取低些level么
矛盾么
低要求level低 = 申请人多, 被否率高?老板好过
反之,approve容易,但要过老板和check收入那关?
Frequently, key words in the job title can be used as indicators that an
employer’s job offer is for an experienced worker. Words such as ‘lead’ (
lead analyst), ‘senior’ (senior programmer), ‘head’ (head nurse), ‘
chief’ (crew chief), or ‘journeyman’ (journeyman plumber) would be
indicators that a Level III wage should be considered.
http://www.flcdatacenter.com/download/NPWHC_Guidance_Revised_11
Level II (qualified) wage rates are a... 阅读全帖
l*****a
发帖数: 38403
4
来自主题: TrustInJesus版 - The seven levels of disagreement (转载)
【 以下文字转载自 Wisdom 讨论区 】
发信人: SeeU (See you), 信区: Wisdom
标 题: The seven levels of disagreement
发信站: BBS 未名空间站 (Mon Mar 11 01:47:33 2013, 美东)
It's interesting to see what level a disagreement is at.
The pyramid is good to show all 7 levels at a glance. See yourself here.
http://abagond.wordpress.com/2010/07/26/the-seven-levels-of-dis
Here are the seven levels at which you can disagree with an argument, listed
here from worst to best:
Level 0: Name-calling
Call the author of the argument names:
... 阅读全帖
S**U
发帖数: 7025
5
来自主题: Wisdom版 - The seven levels of disagreement
It's interesting to see what level a disagreement is at.
The pyramid is good to show all 7 levels at a glance. See yourself here.
http://abagond.wordpress.com/2010/07/26/the-seven-levels-of-dis
Here are the seven levels at which you can disagree with an argument, listed
here from worst to best:
Level 0: Name-calling
Call the author of the argument names:
u r a fag!!!!!!!!!!
You can dress it up:
The author is a self-important dilettante.
But even if true it proves nothing about whether th... 阅读全帖
m*****g
发帖数: 12253
6
☆─────────────────────────────────────☆
guvest (我爱你老婆Anna) 于 (Thu Feb 23 21:24:59 2012, 美东) 提到:
中产以上看篮球的真的不多.
尤其是Jordan退役之后.
不信你们看看当年电视合同谈判时候的具体市场分析.
从周围的人来看,我身边的工程师们,没1个regular time看篮球的.
只有少数几个看看小牛的总决赛.
☆─────────────────────────────────────☆
StevenLow (CrossLayer) 于 (Thu Feb 23 21:25:54 2012, 美东) 提到:
spike lee

☆─────────────────────────────────────☆
albertchang (albertchang) 于 (Thu Feb 23 21:25:57 2012, 美东) 提到:
高产的都是看冰球是吧
☆─────────────────────────────────────☆
guvest (我爱你老婆... 阅读全帖
p*********n
发帖数: 288
7
来自主题: EB23版 - Level 2 = new level 1
我觉得USCIS已经调拨真正的Level 2的人去审批申请了,现在号称Level 2的实际上就
是原来的Level 1.
证据: 两个星期前我打电话问level 1指纹收到没有,查了一会说不在level 1权限之
内,转了level 2. level 2说还没有送给FBI进行name check.
今天我故技重演,level 1说能看见我指纹打过了。我要转level 2,level 1笑着说
level 2不可能看见更多,后来证明 level 1有先见之明。
c********x
发帖数: 1565
8
觉得这篇问答写的不错,regarding CRF, phosphate level and raw feeding :
以下文字转载自
http://feline-nutrition.org/answers/answers-kidney-disease-phos
----------------------------------------------------------------------------
------
I have a cat with kidney disease and I have heard that reducing phosphorus
intake is important for cats with kidney problems. Is it safe to feed a cat
with chronic kidney disease a raw meat diet? Doesn't it have too much
phosphorus? My cat hates the prescription diet and I am looking... 阅读全帖
A*****o
发帖数: 284
9
贴个递归的完整代码,抛砖引玉了
#include
#include
#include
#include
using namespace std;
// Interview question: Rebuild a tree with DFS output with level
// A, 0, B, 1, C, 2, D, 2
struct TreeNode {
string id;
TreeNode(string a) {
id = a;
}
vector children;
};
void rebuildImpl(istringstream & iss, TreeNode *&father, string id, int
level) {
TreeNode *p = new TreeNode(id);
if (!father) {
father = p;
}
else {
... 阅读全帖
W*******e
发帖数: 1268
10
来自主题: WashingtonDC版 - 这些区工资level高不少么
Bachelor+5 是Level 3 Wage 的水平:
Level 3 Wage:
$49.76 hour - $103,501 year
如果要用这个条件办软工移民,先看看能不能达到工资标准。当然我很怀疑BLS是估计
把数据写高,就是为了让很多人达不到要求。当然上有政策,下有对策。Master+0基本
是Level 1-2的工资标准,而且还可以满足EB2-PERM。
****************************************************
FLC Wage Results New Quick Search New Search Wizard
You selected the All Industries database for 7/2012 - 6/2013.
Your search returned the following: Print Format
Area Code:
47894
Area Title:
Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Divisio... 阅读全帖
l****c
发帖数: 782
11
新手我试一下哈
typedef struct Node{
int value;
int level;
struct Node *left;
struct Node *right;
} node;
void_print(int LEVEL)
{
node *root;
if (LEVEL==0) return;
node *tmp = root;
queue.push(tmp);
stack.push(tmp);
while (queue.front()->level < LEVEL) {
int tmp_level = queue.front()->level;
while(queue.front()->level==tmp_level) {
node *tmp = queue.pop_front();
queue.push_back(tmp->left);
queue.push_back(tmp->right);
stack.push_back(tmp->left);
stack.push_back(tmp->right);
}
}
while(!stack.is... 阅读全帖
m*****1
发帖数: 147
12
public ArrayList> levelOrder(TreeNode root) {
// Start typing your Java solution below
// DO NOT write main() function
ArrayList> array=new ArrayList>();
level(0,array,root);
return array;
}
public void level(int level,ArrayList> array,TreeNode
node){
if(node==null) return;
ArrayList list=null;
if(array.size()==level){
list=new ArrayList();
array.add(list)... 阅读全帖
w*******y
发帖数: 60932
13
Technical DetailsMark Free Technology holds securely for up to 2 hours
without leaving a mark on your wall
Visual Level Indicator automatically changes bubble vial color from red (not
level) to green (level)
Audio Signal aids in accurate leveling when out of sight
Magnetic Attachment allows you to flip unit to project laser line to the
left or right
Applications: hanging pictures, leveling and laying out shelving, leveling a
refrigerator, leveling a desk or piece of furniture
Link:
http://www.eb... 阅读全帖
r******y
发帖数: 9892
14
来自主题: Military版 - Low Levels Of Radiation Found In U.S. Milk
http://www.npr.org/2011/03/30/134992237/low-levels-of-radiation
by The Associated Press
March 30, 2011
Very low levels of radiation turned up in a sample of milk from Washington
state, the Environmental Protection Agency and the Food and Drug
Administration said Wednesday, but federal officials assured consumers not
to worry.
The FDA said such findings were to be expected in the coming days because of
the nuclear crisis in Japan, and that the levels were expected to drop
relatively quickly.
Japa... 阅读全帖
h*******s
发帖数: 616
15
通常一个型号的汽车有不同的“Trim Level”。譬如 TOYOTA CAMRY 就有 CE、LE、XLE
等 Trim Level。另外还有不同的 Package、Option、Accessory 可选。
令人头痛的是,某些 Trim Level 已经包含了某些 Option。而某些 Option 又与某些
Trim Level 不兼容。如果你特别喜欢某个功能,既可以选某个 Trim Level,又可以买
某个 Option/Package。车厂估计是故意制造混淆,好忽悠消费者。
言归正传,2015 XC90 的 Trim Level 和 Options 还算比较简单。有三个 Trim Level
,从便宜到贵是:Momentum、R-Design 和 Inscription。三个 Trim Level 的发动机
马力是一样的。
Momentum 是基础版。
R-Design是运动版。增加了 LED 头灯、22" 轱辘、外形和内饰均“运动型”设计。当
然少不了的是在方向盘上的“拨片档”(wheel-mounted paddle shifters)。
Inscription是豪华版。... 阅读全帖
y*******x
发帖数: 40
16
似乎可以用stack?
如果当前读到的level等于前一个节点的level+1,则当前节点是前一个节点的左节点。
否则,从栈中重新获取前一个节点,直到满足判断条件,则当前节点是前一个节点的右
节点。最后把当前节点压栈。循环直到栈为空,构建完成。
主要流程的伪代码大致如下(没考虑null等细节)
stack.push(root);
while(!stack.isEmpty()){
read value and level from input.
TreeNode cur = new TreeNode(value,level);
if(cur.level=pre.level+1){
pre.left=cur;
}else{
while(cur.level!=pre.level+1){
pre = stack.pop();
}
pre.right = cur;
}
pre = cur;
stack.push(cur);
}

发帖数: 1
17
Please send your resume directly to the company HR Specialist:
[email protected]/* */

Location: San Jose, CA, USA
Company: Hermes Microvision Inc. An ASML Company
The company sponsors H1B and provides relocation assistance.
Openning > 2
Job title: Electrical Engineer
*Please note: the candidates only need to have 3+ (including 3) of the
skills or experiences listed in the job requirements. The candidates are not
required to have all the skills or experiences listed.
Job Descriptions:
Joi... 阅读全帖
w*******y
发帖数: 60932
18
Newegg by ToolKing sells the Stanley 77-190 SP1X FatMax Laser Torpedo Level:
http://www.newegg.com/Product/Product.aspx?Item=9SIA02V01U0226
$9.99 + Free Shipping
Ends 7/26
Couldn't find this for less than $49 bucks anywhere else on Google:
http://www.google.com/search?q=Stanley 77-190 SP1X&tbm=shop&hl=en&aq=f
Professional grade pocket laser level with a magnetic base for all types of
leveling jobs Magnetic beam spreader lens with vials and 90-degree beam
splitter adaptor Reference ridge built in... 阅读全帖
t********r
发帖数: 4908
19
☆─────────────────────────────────────☆
FridayFriday (不抛弃,不放弃) 于 (Thu Jan 7 11:01:36 2010, 美东) 提到:
发信人: FridayFriday (不抛弃,不放弃), 信区: WenMang
标 题: share一下:reading level chart
发信站: BBS 未名空间站 (Wed Jan 6 11:01:23 2010, 美东)
本来要发K12俱乐部的,结果迟迟不让发,:(
http://www.readingseed.org/wp-content/uploads/2009/09/Comparison-chart-for-leveled-books.pdf
我们学校用的rigby reading level:
http://rigby.hmhco.com/NR/rdonlyres/BD327C82-3F6E-4CEF-BAA2-CDFB31BE60A9/0/3816_R_LeveledChart.pdf
☆───────────────────────────────... 阅读全帖
h***o
发帖数: 171
20
来自主题: Living版 - How about this bi-level single house?
1) The front yard is same as street level, and back yard is 1.5 meters lower
than street level.
2) Half of the first level is below the front yard, like a half basement,
but almost the same level as the backyard.
3) The driveway has a slope, which starts at street level, then goes down to
the garage. There is a sum pump in the garage. The ground of the garage is
about 1.5 meters lower than street level.
I am worrying about:
a) Since half of the 1st level is below front yard, will it be humid,
es... 阅读全帖
F***Q
发帖数: 6599
21

PH
here is what I am going to suggest:
the first thing to do, take water sample, go to a local pool store and run a
free water test.
I bet your TA level is very low. The first thing is to add TA to the desired
level. If you don't have enough TA, your PH level will drift widely. I am
sure that's what happened. You have to do this first, because all other
chemicals assume the normal PH level to function.
The second thing to check is CYA level. I bet is is low too. Without CYA/
stabilizer, chlorin... 阅读全帖
c*****n
发帖数: 1539
22
自己还不会走,大人扶着她会走几步。倚着沙发靠背能站一小会儿。自己能抓着crib的
栏杆边摇摇晃晃站起来,不需要大人帮忙。
想给她报个Gymboree的课每周让她去玩一下。打算下个星期让她先去一堂免费课,已经
报了level 2,想着后面开始花钱的时候再上level 3。
看了一下level 2是从6个月到10个月。level 3是10到18个月。
想问一下去过的妈妈10个月的宝宝(下周她就差不多快10个半月了)去level 2会不会
觉得很boring?可是她现在又不会自己走,很怕去level 3跟那些大孩子们玩不到一块
去。
课程是可以改的,所以想请教一下有经验的妈妈,多谢!
b*****n
发帖数: 185
23
EB2 的工资到底是怎么定的 from Level 1 to Level 4
This is a quote from trackitt. (Please note: it is for a EB2 PERM
application)
"Posted 21 November 2011 - 05:06 PM
The answer to your question depends on what the minimum requirements are for
the proffered position. If the job only required a Master's degree, the PWD
is likely to come back at a lower level (i.e., Level 1 or Level 2). But if
the job required a Bachelor's degree + 5 or more years of experience, the
PWD would almost certainly come back at the ... 阅读全帖

发帖数: 1
24
来自主题: EB23版 - Prevailing Wage Level
抱歉不知道這個問題是否問過,但是我找不到相關答案。
我們知道PWD是依據每種職業類別依全美不同地區再細分level,共有4種level且每個
level薪水高低不同。
假設level 是 40000/year, level 2 是 58000/year
請問申請PERM的PWD是否有可能落在 兩個Level之間嗎? 如上假設也就是落再40000~
58000之間。
還是一定非40000 就是 58000 ? 一定會是level規定的那個金額。

发帖数: 1
25
请问有人试过用level 1 申请成功了吗?
我的140 approve了,prevailing wage 要$100k(相当于level 2)。现在在等PD。但
是140 approve了一年以后我老板跟我说公司不想平白无故的给我这么多工资,除非我
考了精算师认证剩下的考试。对我来说我有点担心没办法在2-3年内全部考完剩下的考
试。
因此之前我跟律师讨论有没有办法再调整之前的PERM,转到level 1的工资级别. 但是
律师说:
Some of the issues presented with the new wage is that the lower wages that
a Level 1 wage would be difficult to obtain as you are unable to ask for any
experience or any passage of exams when you ask to do the recruitment. Thus
anyone would be qualified.
请问有人有这方面的经验吗?
我想的argument... 阅读全帖
r*********e
发帖数: 29495
26
http://news.yahoo.com/s/ap/20110330/ap_on_re_us/us_japan_earthq
WASHINGTON – Very low levels of radiation turned up in a sample of milk fro
m Washington state, the Environmental Protection Agency and the Food and Dru
g Administration said Wednesday, but federal officials assured consumers not
to worry.
The FDA said such findings were to be expected in the coming days because of
the nuclear crisis in Japan, and that the levels were expected to drop rela
tively quickly.
Japan's Fukushima Dai-ichi ... 阅读全帖
y****d
发帖数: 432
27
【 以下文字转载自 Quant 讨论区 】
发信人: ysxsjd (ysxsjd), 信区: Quant
标 题: 2013 Schweser Kaplan CFA Level 2 Study Notes
发信站: BBS 未名空间站 (Thu Oct 18 19:45:59 2012, 美东)
2013 Schweser Kaplan CFA Level 2 Study Notes [non-watermark HD]
2013 Schweser Kaplan CFA Level 2 Study Notes book1
2013 Schweser Kaplan CFA Level 2 Study Notes book2
2013 Schweser Kaplan CFA Level 2 Study Notes book3
2013 Schweser Kaplan CFA Level 2 Study Notes book4
2013 Schweser Kaplan CFA Level 2 Study Notes book5
get download
http://duanzy.blo... 阅读全帖
y****d
发帖数: 432
28
【 以下文字转载自 Quant 讨论区 】
发信人: ysxsjd (ysxsjd), 信区: Quant
标 题: 2013 Schweser Kaplan CFA Level 3 Study Notes
发信站: BBS 未名空间站 (Thu Oct 18 19:45:11 2012, 美东)
2013 Schweser Kaplan CFA Level 3 Study Notes [non-watermark HD]
2013 Schweser Kaplan CFA Level 3 Study Notes book1
2013 Schweser Kaplan CFA Level 3 Study Notes book2
2013 Schweser Kaplan CFA Level 3 Study Notes book3
2013 Schweser Kaplan CFA Level 3 Study Notes book4
2013 Schweser Kaplan CFA Level 3 Study Notes book5
请移步我的签名档~~~
Good Luck!~
m*******x
发帖数: 59
29
各位大侠:
你们好!
我在用R做Time Series predict,但是老是 “unused argument (level = 95)”不知道
什么是unused argument (level = 95)?我换了level=90,Or 80 还是不行!
我的data是:
Year RelativeSurvivalRate
1975W-male 41.7
1975W-female 56.9
1975B-male 32.6
1975B-female 45.6
1976W-male 42.8
...
2009-female 60.7
R code is:
...
> pred<-forecast(A,h=4,level=95);pred
Error in forecast(A, h = 4, level = 95) : unused argument (level = 95)
先跪谢大侠们了!
s*******e
发帖数: 174
30
public void printTree(TreeNode root)
{
for(int i=0;;i++) {
if(printLevel(root,i,0)) System.out.println();
else break;
}
}

private boolean printLevel(TreeNode root, int level, int currentLevel) {
if(root==null) return false;
if(level==currentLevel)
{
System.out.print(root.value + " ");
return true;
}
else if(currentLevel < level)
{
return printLevel(root.left,level,currentLevel+1)&&
printLevel(root.right,level,currentLevel+1);
}
else
l****c
发帖数: 782
31
So, I think that another BULL GUY is using recursive to push_back the lower
layer's values into container. And when it reaches the lowest level begin
to print, then the 2nd lowest layer's values printed.
I am trying to use non-recursive means. From the highest level, push the
node into a queue (for next level) and a stack for final printing. When the
level popped out from the queue increases to the lower level, check whether
it is the objective. If yes, stop and print everything in the stack. B... 阅读全帖
s******n
发帖数: 20
32
在leetcode看到Binary Tree Level Order Traversal II,看不出和Binary Tree
Level Order Traversal有什么根本区别,不知道考点在哪里?
我把Binary Tree Level Order Traversal的最终结果一颠倒不就得到Binary Tree
Level Order Traversal II.
Binary Tree Level Order Traversal的链接在这里:
http://discuss.leetcode.com/questions/49/binary-tree-level-orde
哪位大牛指点一下?先谢谢了。
b*****u
发帖数: 65
33
compensation越高越好, 这个不用说。
可我看到很多人闲title, level给的低,觉得不爽
可我觉得这很好啊。
因为在大公司的performance evaluation,都是把所有同level放在一起排队的。
假如你很强,但是level却很低,跟你同level的其他同事真正实力不如你,那么排队的
时候,你很可能被排到前面,得到不错的评价。
这样,年终奖金自然不用说,弄不好的话,还可以被promotion,到你本应得的level去
,这个过程还可以进行工资的negotiation,再赚一笔。
所以我觉得,level越低越好
s*******a
发帖数: 230
34
来自主题: NextGeneration版 - 羊穿结果Level II Mosaicism,该怎么抉择?
和Genetic counselor见面告知了羊穿结果是Level II Mosaicism,就是在一个lab
culture中的一个细胞群中出现了七个细胞在4号染色体上的不正常(7 cells in one
single colony in one culture abnormal),这个不正常是在原有的两个一对的染色体
上出现了extra half copy,7个都是这样。这个称之为level II Mosaicism。
Counselor说一般level I是只有一个细胞出现abnormal,该情况lab根本不报告忽略不
计或者什么abnormal都没有,测试者得到的报告就是正常,没有任何担心。Level II医
学界认为most likely是lab artifact,依据就是只在一个culture一个colony里发现了
abnormal,最有可能是细胞从羊水提取后在lab里培养过程中由于生长环境变化而产生
了abnormal,而不是来自于婴儿本身,但是是most likely,不是100%,医学界的数据
是99%是artifact,1%是婴儿本身。而如果是本身的原因,造成的... 阅读全帖
r*******n
发帖数: 310
35
MCPS parents,
Have you got the following email? Maybe you want to participate.
From: Michelle Gluck
To: "G********[email protected]" ; MCCPTA Gifted
Child Committee
Cc: amanda graver ; Laurie Halverson verizon.net>
Sent: Saturday, January 26, 2013 2:22 PM
Subject: [MCCPTAGiftedChildCommittee] Has your student experienced
appropriate level instruction, with or... 阅读全帖
I*D
发帖数: 40035
36
来自主题: WashingtonDC版 - Security Clearance :public trust 这是啥LEVEL
Hierarchy
Main article: Classified information in the United States
A security clearance is granted to an individual and generally recognizes a
maximum level of clearance. Exceptions include levels above
compartmentalized access or when an individual is cleared for a certain type
of data. The President of the United States may be given access to any
government or military information that he requests if there is a proper "
need to know", even if he would not otherwise be able to normally obtain ... 阅读全帖
f********0
发帖数: 66
37
Hard Copies of Schweser 08 Study Notes Level I 5 本
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f********0
发帖数: 66
38
自己顶一下
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Hard Copies of 道明诚2008年CFA Level I Mock Test and Answers 1 本(非常有帮
助)
Hard Copies of 道明诚2008年CFA Level I 真题 1 本 (非常有帮助)
Hard Copies of 道明诚2008年CFA Level I 上课笔记 1本
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1 CD : Electronic version of CFA字典, 公式,过去真题
f********0
发帖数: 66
39
自己顶一下
Hard Copies of Schweser 08 Study Notes Level I 5 本
Hard Copies of 道明诚2008年CFA Level I 中文学习精要 2 本
Hard Copies of 道明诚2008年CFA Level I Mock Test and Answers 1 本(非常有帮
助)
Hard Copies of 道明诚2008年CFA Level I 真题 1 本 (非常有帮助)
Hard Copies of 道明诚2008年CFA Level I 上课笔记 1本
Hard Copies of Schweser 08 Level I Practice Exam 2 本
1 CD : Electronic version of CFA字典, 公式,过去真题
y****d
发帖数: 432
40
2013 Schweser Kaplan CFA Level 3 Study Notes [non-watermark HD]
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请移步我的签名档~~~
Good Luck!~
y****d
发帖数: 432
41
2013 Schweser Kaplan CFA Level 2 Study Notes [non-watermark HD]
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get download
http://duanzy.blogspot.com/
a******c
发帖数: 291
42
I actually have been paying attention to the salary level for data
scientists for a while. Readers should not be swayed by the high salaries
offered to programmers in Google or Facebook.
The company I mentioned in Baltimore is PayPal. All openings were posted on
the board near the break room, so we all knew how much a new hire would
earn roughly. (Similar entry-level positions within PayPal in San Jose pay
20K higher because of the location.)
For experienced analysts, both companies I mentione... 阅读全帖
s*********8
发帖数: 901
43
来自主题: Military版 - US sea level on rise, more New Orleans?
WASHINGTON (AP) — Nearly 4 million people across the United States, from
Los Angeles to much of the East Coast, live in homes more prone to flooding
from rising seas fueled by global warming, according to a new method of
looking at flood risk published in two scientific papers.
The cities that have the most people living within three feet (one meter) of
high tide — the projected sea level rise by the year 2100 made by many
scientists and computer models — are in Florida, Louisiana, and New York.... 阅读全帖
p******m
发帖数: 544
44

“return printLevel(root.left,level,currentLevel+1)&&
printLevel(root.right,level,currentLevel+1);”
这个有點问题吧,如果某个node 没有right 或者 left, 会返回false,那么整个的就
退出了。
应该是:
left = printLevel(root.left, level, currentLevel+1);
right = printLevel(root.right, level, currentLevel+1);
return left || right;
r*******e
发帖数: 971
45
【 以下文字转载自 JobMarket 讨论区 】
发信人: reclapple (加菲鲸), 信区: JobMarket
标 题: Recruiting Entry Level 2 years Quantitative Analytics Research
发信站: BBS 未名空间站 (Sat Sep 24 18:47:35 2011, 美东)
>
> 不要站内信。有兴趣请联系:
> Jason Hung Vu
> The Leverage Group
> 139 East 23rd Street
> New York, NY 10010
> Ph. 212-330-6400
> Alternate Cell number for out of office: 201-839-6319
> Send me a LinkedIn invitation: http://www.linkedin.com/in/hungvunewyork
>
> Entry Level – 2 years Quantitative Analytics Research (PhD required)
... 阅读全帖
p*****2
发帖数: 21240
46
写了一个BFS的。
class Node
{
int value;
Node left;
Node right;
public Node(int v)
{
value = v;
}
}
class Ele
{
int min;
int max;
Node ref;
public Ele(int _min, int _max, Node _ref)
{
min = _min;
max = _max;
ref = _ref;
}
}
Node convert(ArrayList> tree)
{
Queue queue = new LinkedList();
... 阅读全帖
w******j
发帖数: 185
47
http://discuss.leetcode.com/questions/49/binary-tree-level-orde
Complexity Analysis:
Although the DFS solution traverse the same node multiple times, it is not
another order slower than the BFS solution. Here is the proof that the DFS
solution above runs in O(N) time, where N is the number of nodes in the
binary tree and we assume that the binary tree is balanced.
We first compute the complexity of printLevel for the kth level:
T(k) = 2T(k-1) + c
= 2k-1 T(1) + c
= 2k-1 + c
Assuming it'... 阅读全帖
D*G
发帖数: 471
48
老婆找工作,想从专业一个方向换到另一个方向,基本知识技能不变。有5年工作经验
,会需要学些东西。
投了一家公司的entry level职位(当时只有entry level的空缺),面试后得到offer
。但是就在拿到offer后发现公司又贴出同样工作Sr level的职位。 其他要求不变,只
是比entry level多要求3-5年经验。这种情况下能不能要求公司考虑给Sr title呢?
会不会激怒公司把offer撤销了
o*******8
发帖数: 249
49
来自主题: Living版 - Split Level 的房子优缺点?
最近看了一些 side split level 的房子,年代都是60-70年代的。觉得楼下楼上分开
隐私很好,互相不打扰。
有个疑虑是只有半边是有crawl space的,而lower level的那一边没有crawl space,
是slab,看房的时候总感觉lower level有些阴森森的。孩子喜欢住到lower level的卧
室去,因为far from parent,就是不知道是不是太阴森了,长期住是否影响健康?
我们是在东南州,这个房子地势倒是很高,lower level也全部都在地面以上(不是
basement)
还有就是没住过split的房子,谁能给分析下优缺点呢?谢谢。(附个图在楼下,大概这
个样子
g***e
发帖数: 4074
50
来自主题: Living版 - Split Level 的房子优缺点?
个人感觉,至少是我们这一带split level的房子卧室太小了,而且往往只有三个卧室
,有第四个的都是在lower level去牺牲family room。唯一的好处我觉得是living
room和厨房ceiling高。
split level的房子在80年代就明显少了,90年代以后基本绝迹。即使是80年代,同一
小区,lot基本相当的情况下,建筑商提供split level和colonial两种选择,二三十年
过去,split level的价格远远低于colonial的价格。
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