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全部话题 - 话题: results
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j*********r
发帖数: 24733
1
发信人: fakestory (fakestory), 信区: USANews
标 题: 关于早投随便转篇新闻吧,省得版上分析来分析去的
发信站: BBS 未名空间站 (Mon Nov 7 16:16:11 2016, 美东)
简单的讲就是trump在nc,nv,fl这三个州惨败。除非明天有奇迹,否则扳不回来。
都有数据,省得你们传粉分析来分析去的。
http://www.inquisitr.com/3685927/early-voting-results-2016-election-polls-for-hillary-clinton-and-donald-trump-in-florida-north-carolina-and-nevada-battleground-states/
As reported by the Associated Press, early voting results across the country
are largely breaking in Hillary Clinton’s favor. There are some exceptions
... 阅读全帖
I***5
发帖数: 272
2
Monday
No major announcements expected.
Tuesday
Barnes & Noble Inc. reports quarterly financial results.
Home Depot Inc. reports quarterly financial results.
Macy's Inc. reports quarterly financial results.
MedcoHealth Solutions Inc. reports quarterly financial results.
Saks Inc. reports quarterly financial results.
Wal-Mart Stores Inc. reports quarterly financial results.
Wednesday
Hewlett-Packard Co. reports quarterly financial results.
MGM Resorts International reports quarterly financial res... 阅读全帖
j****y
发帖数: 1714
3
来自主题: SanFrancisco版 - Deadly Medicine[zt]
Deadly Medicine
Prescription drugs kill some 200,000 Americans every year. Will that
number go up, now that most clinical trials are conducted overseas—on
sick Russians, homeless Poles, and slum-dwelling Chinese—in places where
regulation is virtually nonexistent, the F.D.A. doesn’t reach, and
“mistakes” can end up in pauper’s graves? The authors investigate the
globalization of the pharmaceutical industry, and the U.S. Government’s
failure to rein in a lethal profit machine.
BY DONALD L. BARLET... 阅读全帖

发帖数: 1
4
12月 谈谈间谍问题
我一直感觉Reuters 有日本的间谍,他们会通过报道来传递针对华人屠杀的计划,和发
布不利于华人的报道,制造舆论。最重要他们后边的势力和犯罪集团有关。有必要好好
调查这个组织。
How top U.S. colleges hooked up with controversial Chinese companies
By Steve Stecklow and Alexandra Harney
Filed Dec. 2, 2016, noon GMT
New Oriental, China’s biggest private educator, has been accused of
academic fraud. Thanks to two enterprising Americans, it has also gained
access to leading U.S. college admissions officers.
SHANGHAI/SHELTER ISLAND, New York - Thomas Benson once ran a small... 阅读全帖

发帖数: 1
5
来自主题: Military版 - 中美进入你死我活新时代
12月27日 为什么我要替中国辩护
我要替中国辩护,并不是因为我是一个中国人,而是因为我知道中国就和这世界上绝大
数的国家一样,虽然有很多丑陋的现象,但是他们是受害者。就
象这个犯罪集团里很多的人一样,他们来自各种种族,他们可能充当了工具,但他们不
是制造这一切,谋划这一切的人。虽然经常会暴露中国产品出现问题。但要知道中国是
世界工厂,他们只是打工者,他们只是按照各种雇主提供的配方来生产,他们并不知道
他们会产生怎样的后果。或者这些工人知道后果,但他们只是奴隶,他们又如何去改变
这一切? 所以,当我的调查不断往前推进的时候,不可避免地会涉及各国的企业,但
这并不表明是针对这个国家或这个国家的人民,而是针对一种社会现实和丑陋现象。就
拿菲律宾来说,菲律宾是一个犯罪猖獗的国家,有很多犯罪分子,但是菲律宾人民却是
这个集团的受害者,他们/她们被绑架,沦为了牺牲品,人体实验对象。一个日本人,
强奸上千名菲律宾女孩,却没有受到惩罚。以前我也提到过,有20个国家的名单,这20
个国家的人民其实都是受害者。现在他们把矛头对准中国,或许仅仅是因为我揭示了他
们图害世界人民的内幕,而我是一个中国人的缘... 阅读全帖

发帖数: 1
6
12月27日 为什么我要替中国辩护
我要替中国辩护,并不是因为我是一个中国人,而是因为我知道中国就和这世界上绝大
数的国家一样,虽然有很多丑陋的现象,但是他们是受害者。就
象这个犯罪集团里很多的人一样,他们来自各种种族,他们可能充当了工具,但他们不
是制造这一切,谋划这一切的人。虽然经常会暴露中国产品出现问题。但要知道中国是
世界工厂,他们只是打工者,他们只是按照各种雇主提供的配方来生产,他们并不知道
他们会产生怎样的后果。或者这些工人知道后果,但他们只是奴隶,他们又如何去改变
这一切? 所以,当我的调查不断往前推进的时候,不可避免地会涉及各国的企业,但
这并不表明是针对这个国家或这个国家的人民,而是针对一种社会现实和丑陋现象。就
拿菲律宾来说,菲律宾是一个犯罪猖獗的国家,有很多犯罪分子,但是菲律宾人民却是
这个集团的受害者,他们/她们被绑架,沦为了牺牲品,人体实验对象。一个日本人,
强奸上千名菲律宾女孩,却没有受到惩罚。以前我也提到过,有20个国家的名单,这20
个国家的人民其实都是受害者。现在他们把矛头对准中国,或许仅仅是因为我揭示了他
们图害世界人民的内幕,而我是一个中国人的缘... 阅读全帖
b********n
发帖数: 38600
7
Stories: Trump’s Tariffs Betray Base
https://terribletariffs.com/stories/
Then there are the countless farmers and exporters who have seen their
markets dry up as trading partners impose retaliatory tariffs.
'47 Brand Hats: The Massachusetts company, which faces higher raw material
costs thanks to Trump's tariffs, cannot find domestic suppliers to produce
hats. It is considering job cuts to compensate.
5th Avenue Energy: This small California renewable energy firm found that
lighting fixtures an... 阅读全帖
l****z
发帖数: 29846
8
October 3, 2012 Posted by DJ Drummond
Imagine I took a poll of delegates at the 2012 GOP National Convention. Let
’s say I made sure the gender, race, age, education, and other demographics
apart from party affiliation were carefully matched to voter norms. Would
you be happy with such a poll?
If you are a Republican, maybe, but obviously not if you are a Democrat. A
lot of folks would be quick to point out that Mitt Romney would pretty much
crush Barack Obama in such a poll. The flip side ... 阅读全帖
g********2
发帖数: 6571
9
Why Voting for Donald Trump Is a Morally Good Choice
Wayne Grudem
Some of my Christian friends tell me they can’t in good conscience vote for
Donald Trump because, when faced with a choice between “the lesser of two
evils,” the morally right thing is to choose neither one. They recommend
voting for a third-party or write-in candidate.
As a professor who has taught Christian ethics for 39 years, I think their
analysis is incorrect. Now that Trump has won the GOP nomination, I think
voting for Tru... 阅读全帖
P***e
发帖数: 804
10
https://news.usc.edu/109339/why-the-usc-dornsifel-a-times-presidential-poll-
is-unlike-other-polls/
The scientists behind the USC Dornsife/Los Angeles Times Presidential
Election Daybreak Poll have answered a list of frequently asked questions
about the national probability tracking poll that many media observers have
labeled as an “outlier” because its results have differed from other polls
’ since its July debut.
The results of the Daybreak Poll are updated nightly, and are publicly
available ... 阅读全帖
E*****7
发帖数: 128
11
来自主题: JobHunting版 - 今早google电面报告
分析:为什么GOOGLE考这么"简单"的C++题 (写一个函数来计算x的n次方)?
答案1:
int XraisedtoN(int x, int N) {
int result = 1;
for (int i = 0; i < N; i++) {
result = result * x;
}
return result;
}
且慢, 如果 N = 0 或者 N = -2, 答案1死定了.
答案2:
int XraisedtoN(int x, int N) {
if (N == 0) // X^0 = 1
return 1;
int num;
bool negative;
if (N < 0) // handle X^-2 for example
{
num = -N;
negative = true;
}
else {
num = N;
negative = false;
}
int result = 1;... 阅读全帖
f*****n
发帖数: 15
12
one way to solve it is to use DP. runtime is O(n^2) and it requires O(n)
extra space.
import java.util.ArrayList;
import java.util.List;
public class StringOperation {
public static void main(String[] args) {
StringOperation strOp = new StringOperation();
System.out.println(strOp.findLongRepeatedString("banana"));
System.out.println(strOp.findLongRepeatedString("aaaaa"));
}

public String findLongRepeatedString(String src) {
Result longestResult = n... 阅读全帖
d****n
发帖数: 233
13
来自主题: JobHunting版 - 贡献个regular expression DP解法
public class Solution {
public boolean isMatch(String s, String p) {
if (p=="") return s == "";

int m = s.length() + 1;
int n = p.length() + 1;
boolean[][] result = new boolean[n][m];

// Initialization part
result[0][0] = true;
result[1][0] = false;

for( int i = 2; i < n; i++)
result[i][0] = p.charAt(i-1) == '*' ? result[i-2][0] : false;

for( int j = 1; j < m; j++){... 阅读全帖
m*********a
发帖数: 3299
14
Given n pairs of parentheses, write a function to generate all combinations
of well-formed parentheses.
For example, given n = 3, a solution set is:
"((()))", "(()())", "(())()", "()(())", "()()()"
递归很容易
void generateParenthesisRecr(string str,int n,int l,int r,vector&
result){
if (l==n && r==n){
result.push_back(str);
return;
}
if (l if (l>r) generateParenthesisRecr(str+")",n,l,r+... 阅读全帖
b**w
发帖数: 78
15
来自主题: JobHunting版 - 讨论下lc最新的那道hard题吧
Python的,写的比较乱
class Solution(object):
def addOperators(self, num, target):
"""
:type num: str
:type target: int
:rtype: List[str]
"""
result = self.helper(num, 0, target)
return result

def helper(self, num, pos, target):
result = []
if pos>=len(num):
if target==0:
result.append("")
return result
if pos==len(num)-1:
if int(num[pos])==target:
... 阅读全帖
a***o
发帖数: 54
16
来自主题: NextGeneration版 - 各州关于合理打娃的规定
http://kidjacked.com/legal/spanking_law.asp
Alabama
[The Code of Alabama 1975]
Parent/guardian/person responsible for care and supervision of a minor/
teacher or other person responsible for care and supervision of a minor for
a special purpose may use reasonable and appropriate physical force when and
to the extent he reasonably believes it necessary and appropriate to
maintain discipline or promote welfare of the child.
§ 13A-3-24. [Criminal Code]
[See also: Endangering welfare of child. Secti... 阅读全帖
c**********0
发帖数: 836
17
Update: added English report link
中国年轻父母追捧的雅培奶粉竟然完全不符合国际标准,也未达到中国国家标准。昨天
,第三方机构香港CERResearch公司发布报告称,其送检了从中国市场购买的六个品牌
的婴幼儿配方奶粉,检测结果均不合格,雅培样品是最差的。
□检测结果
六品牌均不合格雅培喜康宝最差
CERResearch从事中国市场的调查和研究,公司 CEO Graham Earnshaw(晏格文)昨
天接受记者采访时称,公司日前从上海和香港购买了六个品牌的婴幼儿配方奶粉,邮寄
到德国一个世界一流的专业检测食品安全的实验室进行成分检测和分析。
“目前,这些样品的检测数据都出来了,我们将这些数据提供给专家,由他们做出
判断”,晏格文表示,目前专家的态度是,检测的6个样品中,没有一个符合中国国家
标准。其中,雅培的样品被检测出是送检样品中最差的一个,完全不符合国际标准,也
未达中国新国标。
>>雅培样品问题
酪蛋白太高疑高温处理
报告指出,根据中国标准,婴幼儿配方奶粉中乳清蛋白与酪蛋白的最低比例不能低
于60%,而雅培的喜康宝一段的最终检测结果为41%... 阅读全帖
t*********r
发帖数: 2
18
Alabama
[The Code of Alabama 1975]
Parent/guardian/person responsible for care and supervision of a minor/
teacher or other person responsible for care and supervision of a minor for
a special purpose may use reasonable and appropriate physical force when and
to the extent he reasonably believes it necessary and appropriate to
maintain discipline or promote welfare of the child.
§ 13A-3-24. [Criminal Code]
[See also: Endangering welfare of child. Section 13A-13-6]
Alaska
[Alaska Statutes]
When a... 阅读全帖
q*d
发帖数: 22178
19
☆─────────────────────────────────────☆
swjtuer (swjtuer) 于 (Tue Mar 30 23:56:30 2010, 美东) 提到:
星期一
早餐 牛奶,煮鸡蛋,玉米馒头,榨菜
早点 芦柑
午餐 中大:绿豆饭,木须肉,海米冬瓜,棒骨菠菜汤
小婴:绿豆饭,三叶瓜炒肉,海米冬瓜,棒骨菠菜汤
午点 冰糖山楂水,蔬菜饼
晚餐 棒骨冬苋菜瘦肉粥,卤肉秋叶夹馍

星期二
早餐 牛奶,蒸鸡蛋,枣泥糕
早点 香蕉
午餐 中大:胡萝卜饭,芹菜炒牛肉,珊瑚豆腐,棒骨凤尾汤
小婴:胡萝卜饭,芹菜炒肉,珊瑚豆腐,棒骨凤尾汤
午点 果汁,卤猪肝
晚餐 豌豆肉末焖饭,番茄虾皮紫菜汤
星期三
早餐 南瓜粥,卤蛋,如意肉卷
早点 脐橙
午餐 中大:金银饭,咸烧白,海米儿菜,棒骨冬苋菜汤
小婴:金银饭,樱桃肉,海米儿菜,棒骨冬苋菜汤
午点 牛奶,蛋卷
晚餐 米饭,蒜苔炒肉,芙蓉蒸蛋,棒骨海带萝卜汤
星期四
早餐 牛奶,蒸鸡蛋,奶香馒头
早点 苹果
午餐 中大:南瓜饭,什锦鱼丸,韭菜炒豆干,番茄菌类鱼汤
... 阅读全帖

发帖数: 1
20
来自主题: Returnee版 - 中国骨干人才正在流失海外
12月27日 为什么我要替中国辩护
我要替中国辩护,并不是因为我是一个中国人,而是因为我知道中国就和这世界上绝大
数的国家一样,虽然有很多丑陋的现象,但是他们是受害者。就
象这个犯罪集团里很多的人一样,他们来自各种种族,他们可能充当了工具,但他们不
是制造这一切,谋划这一切的人。虽然经常会暴露中国产品出现问题。但要知道中国是
世界工厂,他们只是打工者,他们只是按照各种雇主提供的配方来生产,他们并不知道
他们会产生怎样的后果。或者这些工人知道后果,但他们只是奴隶,他们又如何去改变
这一切? 所以,当我的调查不断往前推进的时候,不可避免地会涉及各国的企业,但
这并不表明是针对这个国家或这个国家的人民,而是针对一种社会现实和丑陋现象。就
拿菲律宾来说,菲律宾是一个犯罪猖獗的国家,有很多犯罪分子,但是菲律宾人民却是
这个集团的受害者,他们/她们被绑架,沦为了牺牲品,人体实验对象。一个日本人,
强奸上千名菲律宾女孩,却没有受到惩罚。以前我也提到过,有20个国家的名单,这20
个国家的人民其实都是受害者。现在他们把矛头对准中国,或许仅仅是因为我揭示了他
们图害世界人民的内幕,而我是一个中国人的缘... 阅读全帖
d**********o
发帖数: 1321
21
来自主题: WebRadio版 - 潜水员冒泡兼征版友意见
第一个项目report
这时偶刚到CSAC工作不久,与小A同学还不熟,我用的还是latex。随着贴的作业越来越
多,应该是用有共同爱好的小伙伴更亲密些。这次贴latex,下次才再org-mode。
\documentclass[b5paper,11pt, abstraction, titlepage]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{CJKutf8}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{listings}
\usepackage{geometry}
\geometry{b5paper}
\usepackage{graphicx,floatrow}
\usepackage{graphicx,subfigure}
\newsavebox{\abstractbox}
\renewenvironment{abstract}
{\begin{lrbox}{0}\begin{minipage}{\t... 阅读全帖
d**********o
发帖数: 1321
22
来自主题: WebRadio版 - 潜水员冒泡兼征版友意见
第一个项目report
这时偶刚到CSAC工作不久,与小A同学还不熟,我用的还是latex。随着贴的作业越来越
多,应该是用有共同爱好的小伙伴更亲密些。这次贴latex,下次才再org-mode。
\documentclass[b5paper,11pt, abstraction, titlepage]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{CJKutf8}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{listings}
\usepackage{geometry}
\geometry{b5paper}
\usepackage{graphicx,floatrow}
\usepackage{graphicx,subfigure}
\newsavebox{\abstractbox}
\renewenvironment{abstract}
{\begin{lrbox}{0}\begin{minipage}{\t... 阅读全帖
z**********g
发帖数: 16
23
Discussing The Existence of “repulsion particle” And Its Significance

Zhuang Yiliong
Shanghai Institute of Science and Technology Management
Abstract:This report has advanced a assume about the existence of “
repellention” by a kind of new idea. Beginning with this, I have explained
more successfully some import theory questions in the area of the present
physics, cosmology and philosophy ect. At same time a few of new reasons
have been raised But this is only rough idea of physica... 阅读全帖
y*****l
发帖数: 5997
24
来自主题: _pennystock版 - 中国绿色农业公司CGA
11/9 ER
https://research.scottrade.com/research/stocks/secfilings/drawFiling.asp?
docKey=137-000114420410058736-6IM04MBUCS1U6UGMGRICK8K85Q&docFormat=HTM&
formType=8-K/A
Explanatory Note:
On July 7, 2010, China Green Agriculture, Inc. (the “Company”) filed a
Current Report on Form 8-K (the “Report”) with the Securities and Exchange
Commission (the “Commission”), with respect to its acquisition of Beijing
Gufeng Chemical Products Co., Ltd., a company organized under the laws of
the People’s Republ... 阅读全帖
t*******o
发帖数: 1464
25
来自主题: _pennystock版 - Earnings schedule for week of 11/15/10
Earnings schedule for week of 11/15/10
Major companies tentatively scheduled to report quarterly results during
week of 11/15/10
The Associated Press, On Friday November 12, 2010, 3:23 pm EST
Major companies tentatively scheduled to report quarterly earnings next week:
Monday
Lowe's Cos. releases quarterly financial results.
Nordstrom Inc. releases quarterly financial results.
Tuesday
Home Depot Inc. releases quarterly financial results.
Wal-Mart Stores Inc. releases quarterly financial results.... 阅读全帖
g********n
发帖数: 2314
26
来自主题: _GoldenrainClub版 - 各州的打屁股法。
Spanking Laws
State by State — United States statutes as they pertaining to spanking and
child abuse.
Editors Note: This page is continually being updated. This information has
been posted here in order to allow parents to read the state statutes for
themselves and find other pertinent code sections. I could use some help. If
you have the time, please look up the code for your state and e-mail them
to me, I'll add them as soon as they come in. Thanks for any help you can
offer!
Select your state... 阅读全帖
v****o
发帖数: 978
27
Chinese economic reform and development: achievements, emerging challenges
and unfinished tasks
Jane Golley and Ligang Song
The economic transformation that has taken place in China since the late
1970s is now regarded as one of the most significant social changes in human
history. Within just three decades, China has succeeded in transforming
itself from a centrally-planned closed economy into one of the world’s most
dynamic and globally-integrated market economies. The dynamics unleashed by
De... 阅读全帖
g***s
发帖数: 3811
28
来自主题: JobHunting版 - 生物男的Google面经节略版
It is very quick even for n = Integer.MAX_VALUE;
public static void main(String arg[]){
preprocess();
int n=Integer.MAX_VALUE;
System.out.println("squares sum of " + n + " : ");
for (int num : getSquaresSum(n)){
System.out.print(" " + num);
}
System.out.println("\ntotal callCount= " + callCount);
}
public static Collection getSquaresSum(int n){
Stack cur = new Stack();
Stack阅读全帖
w********p
发帖数: 948
29
来自主题: JobHunting版 - 最失败的一次onsite - bloomberg
evaluator (String expression)
1。将expression parse 成三块 expr1 operator expr2
2 。如果expr1, expr2 都是数字,return 计算结果。 比如6*6
3。 不然,如果operator 是乘除的话,parse 来string2里的第一个数字,得到结果
4. 再不然,recursively call for rest expression.
有两个links很好和大家分析。
http://www.strchr.com/expression_evaluator
http://compsci.ca/v3/viewtopic.php?t=21703
把网上的code帖出来,给爱偷懒的同伙。我还没仔细看。
无意中运行了下面的code,并不能handle所有的cases 。个人还是喜欢stack的版本。
不会没关系,学学就会了吗。呵呵, 会了不用还是会忘嘛。
本科compiler课是要用java写一个compiler出来的。还有微积分,还给老师的知识还少
嘛?。。。
/*
* The "ExpressionEv... 阅读全帖
d**e
发帖数: 6098
30
☆─────────────────────────────────────☆
oneid (Mobius) 于 (Fri Dec 28 19:12:49 2012, 美东) 提到:
比如careercup,glassdoor上每个公司那么多题,难道大家都做完了?
还是leetcode has OJ?比较容易发现code的问题?
但是大家觉得leetcode的题被问得几率比careercup上针对性的公司的题概率高么?不可
能把?
☆─────────────────────────────────────☆
luckynoob (菜鸟) 于 (Fri Dec 28 19:20:06 2012, 美东) 提到:
题目肯定是做不完的,重要的是实现一下一些重要方法吧,书还是要看的
☆─────────────────────────────────────☆
lolhaha (人生如棋,棋如人生) 于 (Fri Dec 28 19:21:35 2012, 美东) 提到:
careecup上的题你做得完吗?
那上面的很多回帖都有问题,没有正确答案

☆─────... 阅读全帖
l********e
发帖数: 3
31
这是我的思路,
1)假设输入字符串是s1, 长度为 N, 我们要找的重复的短字符串为result
2)一开始把result 设成s1的前两个字符。
3)引入两个索引变量i,j,i指向s1的字符,j指向result的字符。i=2, j=0
4)检查 s1[i] == result[j],如果成立,则j++;否则的话说明出现了mismatch,说明
result可能太短,需要扩展。扩展的字符应该是 s1[i-j,i],把这个扩展追加到result,
并且把j设置成0。
5)循环结束后检查result的长度和j是否相等,如果相等的话说明满足要求。当然还要
进一步确定result.size() == s1.size(),如果相等说名没有重复,返回false。
以下是不太严谨的的代码,
#include
#include
#include
#include
using namespace std;
bool isRepeated(string s1) {
size_t N = s1.size();
strin... 阅读全帖
l********e
发帖数: 3
32
这是我的思路,
1)假设输入字符串是s1, 长度为 N, 我们要找的重复的短字符串为result
2)一开始把result 设成s1的前两个字符。
3)引入两个索引变量i,j,i指向s1的字符,j指向result的字符。i=2, j=0
4)检查 s1[i] == result[j],如果成立,则j++;否则的话说明出现了mismatch,说明
result可能太短,需要扩展。扩展的字符应该是 s1[i-j,i],把这个扩展追加到result,
并且把j设置成0。
5)循环结束后检查result的长度和j是否相等,如果相等的话说明满足要求。当然还要
进一步确定result.size() == s1.size(),如果相等说名没有重复,返回false。
以下是不太严谨的的代码,
#include
#include
#include
#include
using namespace std;
bool isRepeated(string s1) {
size_t N = s1.size();
strin... 阅读全帖
l********e
发帖数: 3
33
这是我的思路,
1)假设输入字符串是s1, 长度为 N, 我们要找的重复的短字符串为result
2)一开始把result 设成s1的前两个字符。
3)引入两个索引变量i,j,i指向s1的字符,j指向result的字符。i=2, j=0
4)检查 s1[i] == result[j],如果成立,则j++;否则的话说明出现了mismatch,说明
result可能太短,需要扩展。扩展的字符应该是 s1[i-j,i],把这个扩展追加到result,
并且把j设置成0。
5)循环结束后检查result的长度和j是否相等,如果相等的话说明满足要求。当然还要
进一步确定result.size() == s1.size(),如果相等说名没有重复,返回false。
以下是不太严谨的的代码,
#include
#include
#include
#include
using namespace std;
bool isRepeated(string s1) {
size_t N = s1.size();
strin... 阅读全帖
Q*****a
发帖数: 33
34
来自主题: JobHunting版 - 讨论一个g题
写了两个解,一个n^2, 一个bfs, 10^5量级上bfs已经快上10倍了
vector breakDownToSquareSum(int n) {
vector> results(n+1);
results[1].push_back(1);
int maxSeed = 1;
for (int i = 2; i <= n; ++i) {
if ((maxSeed + 1) * (maxSeed + 1) <= i) ++maxSeed;
for (int j = maxSeed; j >= 1; --j) {
if (j * j == i) {
results[i].clear();
results[i].push_back(j);
break;
}
else {
if (results[i... 阅读全帖
m**********t
发帖数: 385
35
Biomedical engineering scientist
Organization Description
Philips Research
Philips Research is the source of many advanced developments in Healthcare,Lifestyle and Technology. Building on 90 years’ experience in industrial research and our world-leading patent position, we’re dedicated to
meaningful innovations.
In the healthcare domain, we are enhancing imaging and monitoring systems,as well as exploring innovative personal healthcare. In lifestyle, we're helping people see, hear, remember and ... 阅读全帖
w*p
发帖数: 16484
36
来自主题: Basketball版 - 周琦@Chicago Draft Combine
The best vertical jump (no step) result from the 2012 NBA pre-draft combine
camp was 38 inches (96.5 cm) by Justin Anderson (see more 2015 NBA combine
results).
The best vertical jump (no step) result from the 2012 NBA pre-draft combine
camp was 36.5 inches (92.7 cm) by Jabari Brown (see more 2014 NBA combine
results).
The best vertical jump (no step) result from the 2012 NBA pre-draft combine
camp was 35.5 inches (90.2 cm) by Cody Zeller (see more 2013 NBA combine
results).
The best vertical ju... 阅读全帖
w***n
发帖数: 9040
37
来自主题: Running版 - 大家担心运动过量马?
The Big Book of Endurance Training and Racing
By Dr. Philip Maffetone
CHAPTER 8
THE OVERTRAINING SYNDROME
Overtraining is the most common problem that prevents endurance
athletes from reaching their potential. It’s also the most common cause of
injury and ill-health for millions of athletes. And overtraining is a
problem
that many athletes, coaches, and health-care professionals don’t recognize
until it becomes a more serious condition.
As a result, overtraining is not recognized soon enough to ... 阅读全帖
g****g
发帖数: 1828
38
来自主题: WaterWorld版 - Normal distribution
In probability theory, the normal (or Gaussian) distribution, is a
continuous probability distribution that is often used as a first
approximation to describe real-valued random variables that tend to cluster
around a single mean value. The graph of the associated probability density
function is “bell”-shaped, and is known as the Gaussian function or bell
curve:[nb 1]
f(x) = \tfrac{1}{\sqrt{2\pi\sigma^2}}\; e^{ -\frac{(x-\mu)^2}{2\sigma^2}
},
where parameter μ is the mean (location of the pe... 阅读全帖
k****u
发帖数: 1686
39
来自主题: Fengshui版 - 六爻入门——解卦篇
君子易系列丛书-六爻入门-解卦篇
前言
本资料中所讲内容为解卦的基础知识与思路,共分三部分内容,如下:
一、“解卦入手法”本章主要讲解,如何开始解卦,一个卦起出之后从何处入手;
二、“卦意象解”本章主要讲解,如何在旺衰的基础上,用取象的方法来分析出
一个卦的大部分信息。
三、“解卦思维”本章主要讲解解卦的思路。
声明
全篇内容均为基础解卦内容,没有高深的东西在其中,因本人水平有限,在这里只介绍
一些解卦方面的基础内容,如你已经能自己解卦,这里不会有太多的东西为你所用。如
有错漏之处还望大家批评指证。
目录
一、解卦入手法 1
第一课 取用之道 1
第二课 解卦信息提取法 2
第三课 定旺衰解卦法 6
二、卦意象解 8
三、 解卦思维(练手卦) 13
一、解卦入手法
六爻占卜之法,是以“六十四卦”中的爻来分析,所占之事的吉凶成败的,而其分析方
法,也就是其理论的基础点是卦中之爻的旺衰判断,只有对旺衰掌握的准确,才能更好
的进入下一阶段的分析,如果某一个学习都不能很好的掌握卦爻的旺衰,而只用一些技
巧性的东西或是背别人总结出来的断语,那他对卦的理解只能是停留在很... 阅读全帖
k****u
发帖数: 1686
40
来自主题: Fengshui版 - 六爻入门——解卦篇
君子易系列丛书-六爻入门-解卦篇
前言
本资料中所讲内容为解卦的基础知识与思路,共分三部分内容,如下:
一、“解卦入手法”本章主要讲解,如何开始解卦,一个卦起出之后从何处入手;
二、“卦意象解”本章主要讲解,如何在旺衰的基础上,用取象的方法来分析出
一个卦的大部分信息。
三、“解卦思维”本章主要讲解解卦的思路。
声明
全篇内容均为基础解卦内容,没有高深的东西在其中,因本人水平有限,在这里只介绍
一些解卦方面的基础内容,如你已经能自己解卦,这里不会有太多的东西为你所用。如
有错漏之处还望大家批评指证。
目录
一、解卦入手法 1
第一课 取用之道 1
第二课 解卦信息提取法 2
第三课 定旺衰解卦法 6
二、卦意象解 8
三、 解卦思维(练手卦) 13
一、解卦入手法
六爻占卜之法,是以“六十四卦”中的爻来分析,所占之事的吉凶成败的,而其分析方
法,也就是其理论的基础点是卦中之爻的旺衰判断,只有对旺衰掌握的准确,才能更好
的进入下一阶段的分析,如果某一个学习都不能很好的掌握卦爻的旺衰,而只用一些技
巧性的东西或是背别人总结出来的断语,那他对卦的理解只能是停留在很... 阅读全帖
l**********n
发帖数: 201
41
已经有discussion了,至少在某些领域。去Science上留comments吧:
http://www.sciencemag.org/content/335/6076/1558.full
Science 30 March 2012:
Vol. 335 no. 6076 pp. 1558-1561
DOI: 10.1126/science.335.6076.1558
News Focus
Psychology Research
Psychology's Bold Initiative
Siri Carpenter*
In an unusual attempt at scientific self-examination, psychology researchers
are scrutinizing the reproducibility of work in their field.
Pick up the January 2008 issue of Psychological Science, turn to page 49,
and you'll find a... 阅读全帖
D*a
发帖数: 6830
42
来自主题: Biology版 - Nature 对 Science 的逆袭
Nature忘了它有一整本杂志都是这玩意儿了?
两年前Science发了一篇GWAS方法研究人类长寿相关基因分析的文章,一年后被说有技
术问题,假阳性,撤稿了,最近刚从Plos One发出来了。两年前就瞅了一眼结果,现在
看貌似大结论没变啊?还没细看,细看也看不懂。。。
http://www.nature.com/nature/journal/v487/n7408/full/487427a.ht
Scientists and journals must work together to ensure that eye-catching
artefacts are not trumpeted as genomic insights, says Daniel MacArthur.
When a study of the genomes of centenarians reported genetic variants
strongly associated with exceptional longevity1, it received widespread
media and publi... 阅读全帖
l***o
发帖数: 7937
43
(1)
Rumors swept through the mathematics community that a great advance had been
made by a researcher no one seemed to know — someone whose talents had
been so overlooked after he earned his doctorate in 1992 that he had found
it difficult to get an academic job, working for several years as an
accountant and even in a Subway sandwich shop.
“Basically, no one knows him,” said Andrew Granville, a number theorist at
the Université de Montréal. “Now, suddenly, he has proved one of the
great results... 阅读全帖
s*********8
发帖数: 28
44
SRSR summary for new investors
Most important out of this years PR`s
Feb 2, 2009 Sarissa Resources CEO, Scott Keevil, commented , "We are very
encouraged by the confirming results we have obtained so far from the
drilling program at Nemegosenda. These positive results warrant an expanded
program to further define the niobium mineralization in this one area of the
property."
Feb 17, 2009 The results from these holes indicate the presence of further
significant mineralization at depths below what ... 阅读全帖
f**********g
发帖数: 2252
45
来自主题: _pennystock版 - 进了些ree
It's time to play again?
Rare Element Reports Additional REE Assays From Resource Areas and a New
Target Area
Now - EUR via Comtex
PR Newswire EuropeRare Element Resources Ltd. is pleased to announce rare
earth element (REE) assay results from an additional sixteen drill holes
completed during its 2010 core drilling program at the Company's 100% owned
Bear Lodge property, located in northeastern Wyoming, USA (Figure 1). Select
REE assay intervals are also reported from two reverse circulation (R... 阅读全帖
f**********g
发帖数: 2252
46
来自主题: _pennystock版 - 进了些ree
It's time to play again?
Rare Element Reports Additional REE Assays From Resource Areas and a New
Target Area
Now - EUR via Comtex
PR Newswire EuropeRare Element Resources Ltd. is pleased to announce rare
earth element (REE) assay results from an additional sixteen drill holes
completed during its 2010 core drilling program at the Company's 100% owned
Bear Lodge property, located in northeastern Wyoming, USA (Figure 1). Select
REE assay intervals are also reported from two reverse circulation (R... 阅读全帖
D*********n
发帖数: 279
47
来自主题: Military版 - Native Americans in the United States
http://en.wikipedia.org/wiki/Native_Americans_in_the_United_Sta
Native Americans in the United States
From Wikipedia, the free encyclopedia
Jump to: navigation, search
"American Indian" redirects here. For other indigenous peoples, see
Indigenous peoples of the Americas and other geographic regions. For
Americans from South Asia, see Indian American.
This article may be too long to read and navigate comfortably. Please
consider splitting content into sub-articles and/or condensing it. (January
2... 阅读全帖

发帖数: 1
48
来自主题: Military版 - 12月10日 可能的历史
Yarmouth Port, Massachusetts
From Wikipedia, the free encyclopedia
Yarmouth Port, Massachusetts
Census-designated place
Boardwalk at Bass Hole
Location in Barnstable County and the state ofMassachusetts.
Coordinates: 41°42′17″N 70°13′15″WCoordinates: 41°42′17″N 70°13′
15″W
Country United States
State Massachusetts
County Barnstable
Town Yarmouth
Area
• Total 6.47 sq mi (16.76 km2)
• Land 6.04 sq mi (15.65 km2)
• Water 0.43 sq mi (1.11 km2)
Elevation 52 f... 阅读全帖

发帖数: 1
49
来自主题: Military版 - 12月25日 圣诞节快乐!
在网上发现了一个圣诞节商店,商店的建筑很有特色,而且遍布全美国,大概有70多个
店铺,以后大家买圣诞节用品可以去那里,似乎各州都有。我们这里和麻州的地址是:
CHRISTMAS TREE SHOP AUGUSTA, GA, 239 ROBERT C. DANIEL JR. PARKWAY,
AUGUSTA EXCHANGE, AUGUSTA, GA 30909, 706.738.0570, CHRISTMAS TREE SHOP
, MAGNOLIA PARK, 1117 WOODRUFF ROAD, GREENVILLE, SC 29607. 864. 297.
3667
CHRISTMAS TREE SHOPS NATICK, 1298 WORCESTER ST. ROUTE 9, SHERWOOD
PLAZA, NATICK, MA 01760, 508.655.9800
CHRISTMAS TREE SHOPS SOMERVILLE, 177 MIDDLESEX AVENUE, ASSEMBLY SQUARE
... 阅读全帖
g********2
发帖数: 6571
50
Speaking exclusively to Breitbart News, political polling pioneer Pat
Caddell said the Reuters news service was guilty of an unprecedented act of
professional malpractice after it announced Friday it has dropped the “
Neither” option from their presidential campaign tracking polls and then
went back and reconfigured previously released polls to present different
results with a reinterpretation of the “Neither” responses in those polls.
“This comes as close as I have ever seen to cooking the resu... 阅读全帖
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