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R*****i
发帖数: 2126
1
来自主题: JobHunting版 - 大牛们帮忙,Rverse Nodes in k-Group
我用C++测试了一下,好象没问题。
class ListNode
{
public:
int value;
ListNode *next;
ListNode(int v)
{
value = v;
next = 0;
}
};
ListNode* reverseKGroup(ListNode*, int);
ListNode* reverseLinkedList(ListNode*, ListNode*);
void main()
{
ListNode *ln = new ListNode(1);
ListNode *cur = ln;
for(int i=2; i<=11; i++)
{
ListNode *lnNew = new ListNode(i);
cur->next = lnNew;
cur = lnNew;
}
ln = reverseKGroup(ln, 4);
}
ListNode* reverseKGroup(List... 阅读全帖
f*********m
发帖数: 726
2
来自主题: JobHunting版 - 谷歌面经
第二题贴个template List版的,请各位指正:
template
class NextClass
{
public:
NextClass(list >& L):CList (L), listListIt(L.begin()), listIt((*L.
begin()).begin())
{
while (listlistIt != CList.end())
{
if ((*listlistIt).begin() != (*listlistIt).end())
{
listIt = (*listlistIt).begin();
break;
}
++listlistIt;
}
if ((*listlistIt).begin() == (*listlistIt).end())
c... 阅读全帖
n********n
发帖数: 8336
3
耶和华见证人与传统基督教教义的主要不同点(一) 2012-11-19 08:23:10

许多接触过耶和华见证人会传道者的人都会有一个印象说他们文质彬彬,很有礼貌,
热心助人。我们也会因为他们和善的外表而不再“挑剔”他们在教义上的偏差。问题是
如果他们真的在传讲关于永生之道的话,他们传讲的内容怎么能可以被忽略呢?我们换
个角度看,您会因为一个人很和善就让他担任你孩子的数学老师吗?如果孩子告诉你说
数学老师教导他们1+2=4,您会因为他和善而不提出异议吗?
耶和华见证人的创建人查尔斯×罗素(Charles Russell, 1852-1916)童年跟随父母去
长老会,长大后加入卫理会,曾任查经班老师。因对预定论,三位一体等基督教教义的
困惑和对地狱概念的恐惧和憎恶,于1877年开始撰文抨击三位一体,地狱永火等教义。
1879年创办锡安守望台(Zion Watch Tower)。在他死后(1917年),他的继承人约瑟×卢
瑟福德(Joseph Rutherford, 1869-1942)将其发扬光大并于1931年名为耶和华见证人(
Jehovah’s Witness,以下简称耶证)... 阅读全帖
g****g
发帖数: 1828
4
来自主题: Linux版 - awk
AWK是一种优良的文本处理工具,Linux及Unix环境中现有的功能最强大的数据处理引擎
之一。这种编程及数据操作语言(其名称得自于它的创始人 阿尔佛雷德·艾侯 、
Peter Weinberger 和 Brian Kernighan 姓氏的首个字母)的最大功能取决于一个人所
拥有的知识。 AWK 提供了极其强大的功能:可以进行正则表达式的匹配,样式装入、
流控制、数学运算符、进程控制语句甚至于内置的变量和函数。它具备了一个完整的语
言所应具有的几乎所有精美特性。实际上 AWK 的确拥有自己的语言: AWK 程序设计语
言, 三位创建者已将它正式定义为“样式扫描和处理语言”。它允许您创建简短的程
序,这些程序读取输入文件、为数据排序、处理数据、对输入执行计算以及生成报表,
还有无数其他的功能。gawk 是 AWK 的 GNU 版本。
最简单地说,AWK 是一种用于处理文本的编程语言工具。AWK 在很多方面类似于 Unix
shell 编程语言,尽管 AWK 具有完全属于其本身的语法。它的设计思想来源于
SNOBOL4 、sed 、Marc Rochkind设计的有效性语言、语言工具 y... 阅读全帖
i**********e
发帖数: 1145
5
Try this:
It will use the high resolution performance clock if available (for both
windows/*nix platform), otherwise it will roll back to the non-high
resolution timer.
/**
* Timer class definition file.
*
* Provides basic timer functionality which calculates running time for
certain
* part of your program. Very useful for analyzing algorithm running time.
* After a Timer object is created, calling the Start() member function
starts
* the timer running. The Stop() member function stops the timer... 阅读全帖
e****0
发帖数: 678
6
最近看到USMLE在各部考试都在进行结构的变化,很多考友因为工作繁忙,无瑕顾及,
我现在把我知道的情况汇总一下,仅供参考。以便考友做出相应调整。
我漏掉的地方,请大家补充,谢谢。
1。 众所周知,STEP 1 自今年3-4 月改题后,提干明显加长,更偏向临床思惟。
2。 STEP 2CK
在统计方面和试题数目方面做了变动,加入ABSTRACT 的多项连题 和 药物广告题
以下是官方原文。
“Items with an associated drug ad or abstract will be introduced into
the USMLE Step 2 CK Examination beginning in August 2011. Each drug ad or
abstract will appear as a 2- or 3-item set*; examinees will see no more than
5 of these item sets in their examination. A description of the purpo... 阅读全帖
s**********8
发帖数: 25265
7
来自主题: MedicalDevice版 - key device GMP component - design control
Design Controls
INTRODUCTION
Coverage
QUALITY SYSTEM
Personnel Training
DESIGN AND DEVELOPMENT PLANNING
Interface
Structure of Plans
DESIGN INPUT
Input Checklists
DESIGN REVIEW
Combination Devices
Preparation For Reviews
Why Design Reviews
Types Of Design Review Meetings
Design Review Requirements
End Of Initial Design
DESIGN OUTPUT
Documenting Design Output
Acceptance Criteria
Design Output Approval
DESIGN VERIFICATION AND VA... 阅读全帖
e****i
发帖数: 2152
8
【 以下文字转载自 Military 讨论区 】
发信人: erkuai (三天不上bbs,赶得上刘少奇), 信区: Military
标 题: On the Jews and Their Lies, 1543
发信站: BBS 未名空间站 (Wed Jan 12 23:21:23 2011, 美东)
by Martin Luther (1483-1546)
Translated by Martin H. Bertram
copyright © 1971 Fortress Press & Augsburg Fortress - On the Jews and
Their Lies is from Luther’s Works Volume 47. Augsburg Fortress is the
publishing ministry of the Evangelical Lutheran Church in America.
Funded through sales revenue, Augsburg Fortress is called to provide
produ... 阅读全帖
e****i
发帖数: 2152
9
来自主题: Military版 - On the Jews and Their Lies, 1543
by Martin Luther (1483-1546)
Translated by Martin H. Bertram
copyright © 1971 Fortress Press & Augsburg Fortress - On the Jews and
Their Lies is from Luther’s Works Volume 47. Augsburg Fortress is the
publishing ministry of the Evangelical Lutheran Church in America.
Funded through sales revenue, Augsburg Fortress is called to provide
products and services that communicate the Gospel, enhance faith, and
enrich the life of the Christian community from a Lutheran perspective.
Part I
I had mad... 阅读全帖
l*******r
发帖数: 4028
10
背景介绍:老印买了笔记本,说电池坏了。我把OEM电池购买链接发给他,让他买,买
了之后我退他电池钱。他不干,非要我买,我就买了寄给他,中间不停骚扰,问啥时候
到。脾气不好的医生在这个case上要气吐血,还好我习惯了。
1.
------------- Begin message -------------
please tell when my order will be delivered.....online system show that
delivery was attempted today but was it delivered or went back???.....please
give contact details of shipment company......
------------- End message -------------
2.
------------- Begin message -------------
hi,
i am there on the 1st floor of the house, i was not cont... 阅读全帖
S**I
发帖数: 15689
11
来自主题: JobHunting版 - Microsoft interview question
#include
#include
void reverseStr(char str[], int begin, int end){

char temp;

while(end > begin){
temp = str[begin];
str[begin++] = str[end];
str[end--] = temp;
}
}
void reverseWord(char str[]){

int begin = 0, end = 0, length = (int) strlen(str) - 1;

reverseStr(str, begin, length);

while(end < length){

if(str[end] != ' '){

begin = end;

while(end... 阅读全帖
d*******l
发帖数: 338
12
来自主题: JobHunting版 - 尘埃落定里面的矩形题
不是很麻烦吧。
#include
#include
#include
using namespace std;
#define MP make_pair
typedef pair PII;
typedef vector VI;
struct FindVertex
{
struct rect
{
int x1, y1, x2, y2;
rect(int a, int b, int c, int d) : x1(a), y1(b), x2(c), y2(d) {}
};
vector rects;
void add(int a, int b, int c, int d)
{
rect r(a, b, c, d);
rects.push_back(r);
}
void solve()
{
int i, j;
VI v;
... 阅读全帖
h*********o
发帖数: 230
13
来自主题: JobHunting版 - 大牛们帮忙,Rverse Nodes in k-Group
Rverse Nodes in k-Group:
看了好久,没发现问题在哪儿,求大牛们过目~~
谢了!
public class Solution {
public ListNode reverseKGroup(ListNode head, int k) {
// Start typing your Java solution below
// DO NOT write main() function
if(head==null)
return null;
ListNode begin=head;
ListNode pre=null;

ListNode end=null;
while(begin!=null){
ListNode cur=begin;
for(int i=0;i cur=cur.next;
... 阅读全帖
p****o
发帖数: 46
14
来自主题: JobHunting版 - 狗家面经
cool. 什么编程语言?第二题, 上个c++:
using namespace std;
list intersect(list intList1, list intList2){
list::const_iterator it1 = intList1.begin();
list::const_iterator it2 = intList2.begin();
list intList3;
while((it1 != intList1.end()) && (it2 != intList2.end())) {
if (*it1 == *it2) {
intList3.push_back(*it1);
++it1;
++it2;
} else if (*it1 < *it2) {
++it1;
... 阅读全帖
c******0
发帖数: 260
15
来自主题: JobHunting版 - 面试题讨论
最近很多人被面到这题啊。不就是找字母顺序么??
void ordering(string s[], int N){
unordered_map track;
char begin = s[0][0];
for(int i=0; i int j=i+1;
int k=0;
while(k k++;
}
track[s[i][k]] = s[j][k];
if(s[j][k] == begin) begin = s[i][k];

}
while(track.find( begin ) != track.end()){
cout<< begin << " ->" << track[begin] << " , ";
begin = ... 阅读全帖
h****n
发帖数: 1093
16
牛逼的紧,我根据大牛的思路写了个C++的
string longestSubstringWithTwoUniqueCharacters(string S)
{
string res;
int letterCount[256];
int uniqueCount = 0;
int len = S.size();
int begin=0, end=0, maxLen = 0;
memset(letterCount,0,256*sizeof(int));

for(begin=0,end=0;end {
letterCount[(int)S[end]]++;
if(letterCount[(int)S[end]]==1) uniqueCount++;
if(uniqueCount==2)
{
if(maxLen < end-begin+1)
{
maxLen =... 阅读全帖
g******g
发帖数: 289
17
来自主题: JobHunting版 - 问一个Amazon的题。。
看看我的解法。
// suppose all the beginning of all the records are in the increasing order
struct record
{
double begin;
double end;
double weight;
};
double getMaxWeight(double begin, double end, record* a, int number)
{
if (number == 1)
return (a[0].begin >= begin && a[0].end <= end)?a[0].weight:0;
else if (a[1].begin >= a[0].end)
return a[0].weight+getMaxWeight(a[1].begin, end, a+1, number-1);
else
return max(a[0].weight+getMaxWeight(a[0].end, end, a+2, number-2)... 阅读全帖
i*********n
发帖数: 58
18
来自主题: JobHunting版 - G家phone interview经验,攒人品
int findMaxRecur(vector& num, int begin, int end)
{
if (begin == end)
return num[begin];
if (begin + 1 == end)
return std::max(num[begin], num[end]);
int mid = (begin + end) / 2;
if (num[begin] < num[mid] && num[mid] < num[end]) {
return num[end];
}
else {
return std::max(
findMaxRecur(num, begin, mid),
findMaxRecur(num, mid + 1, end));
}
}
m**********g
发帖数: 981
19
看看这些
Cognitive Milestones
By one:
follows moving object with eyes
recognizes differences among people; responds to strangers by crying or
staring
responds to and imitates facial expressions of others
responds to very simple directions
imitates gestures and actions
puts small objects in and out of container with intention
Between one and two:
imitates actions and words of adults
understands and follows simple, familiar directions
responds to words or co... 阅读全帖
l*********e
发帖数: 5385
20
☆─────────────────────────────────────☆
wahaha2013 (娃哈哈啊) 于 (Sun Jul 14 00:29:12 2013, 美东) 提到:
我家宝宝刚满一周岁。不会用手指指东西,不会挥手再见,不会show东西给我看,不会
传东西给我。
请问如何教会啊,我天天教,就是不会啊。我教别的,比如谢谢,挠痒等,很快就会。
就是不会这几样。而这又是最重要的。用什么方法呢?我和儿医说出了我的顾虑,是不
是autism啊?儿医说等18个月再看。
我都等不急了。
真诚请教,怎么教会宝宝啊?急啊急。
拜谢各位!!!
☆─────────────────────────────────────☆
wahaha2013 (娃哈哈啊) 于 (Sun Jul 14 22:54:04 2013, 美东) 提到:
顶顶啊,没人回复我啊
☆─────────────────────────────────────☆
snowshine (snowshine) 于 (Sun Jul 14 23:13:25 2013, 美东) 提到:
我怎么觉... 阅读全帖
p**********1
发帖数: 1458
21
来自主题: TexasHoldem版 - Almost there with Success and Failure (ZT)
this was probably the 10th time I read this post, yet it was worth every
second of my time.
http://archives1.twoplustwo.com/showflat.php?Cat=0&Board=&Numbe
This post is in response to Irieguys Post "The Difference Between Success
and Failure." Here is the link http://forumserver.twoplustwo.com/showthreaded.php?Cat=&Number=1822484&page=1&view=collapsed&sb=5&o=14&fpart=1
When I read Irieguys post I wasn't planning on responding, I rarely respond
to posts, because most of the time I am the dissente... 阅读全帖
p**********1
发帖数: 1458
22
来自主题: TexasHoldem版 - Almost there with Success and Failure (ZT)
this was probably the 10th time I read this post, yet it was worth every
second of my time.
http://archives1.twoplustwo.com/showflat.php?Cat=0&Board=&Numbe
This post is in response to Irieguys Post "The Difference Between Success
and Failure." Here is the link http://forumserver.twoplustwo.com/showthreaded.php?Cat=&Number=1822484&page=1&view=collapsed&sb=5&o=14&fpart=1
When I read Irieguys post I wasn't planning on responding, I rarely respond
to posts, because most of the time I am the dissente... 阅读全帖
g****g
发帖数: 1828
23
来自主题: WaterWorld版 - vector
SGI Logo
vector

Category: containers Component type: type
Description
A vector is a Sequence that supports random access to elements, constant
time insertion and removal of elements at the end, and linear time insertion
and removal of elements at the beginning or in the middle. The number of
elements in a vector may vary dynamically; memory management is automatic.
Vector is the simplest of the STL container classes, and in many cases the
most efficient.
Example
vector V;
... 阅读全帖
n********n
发帖数: 8336
24
来自主题: Belief版 - Bhagavad Gita
http://www.bhagavad-gita.us/summary-of-the-bhagavad-gita/
The Bhagavad-gita opens with blind King Dhritarashtra requesting his
secretary, Sanjaya, to narrate the battle between his sons, the Kauravas,
and their cousins, the Pandavas. Lord Krishna, the Supreme Personality of
Godhead, out of affection for His devotee, the Pandava prince Arjuna, has
agreed to drive his chariot. As Arjuna takes up his bow and prepares to
fight, he sees the sons of Dhritarashtra drawn in military array and
requests i... 阅读全帖
P*****i
发帖数: 63
25
来自主题: Statistics版 - 与Macro相关的字符函数
嗯,是哒,我就是在机器上跑过了还是不懂。
SAS运行结果如下:
199 options symbolgen;
200 %let a=begin;
201 %let b=%nrstr(&a);
202 %put UPCASE produces: %upcase(&b);
SYMBOLGEN: Macro variable B resolves to &a
SYMBOLGEN: Some characters in the above value which were subject to macro quoting have been
unquoted for printing.
SYMBOLGEN: Macro variable A resolves to begin
UPCASE produces: begin
~~~~~~~~~~~~~~~~~~~~~~~
这里为什么UPCASE不进一步执行替换大写的操作?
203 %put QUPCASE produces: %qupcase(&b);
SYMBOLGEN: Macro variable ... 阅读全帖
k****i
发帖数: 1126
26
Investigations covered under the IDE regulation are subject to differing
levels of regulatory control depending on the level of risk. The IDE
regulation distinguishes between significant and nonsignificant risk device
studies and the procedures for obtaining approval to begin the study differ
accordingly. Also, some types of studies are exempt from the IDE regulations.
Significant Risk Device
A significant risk device presents a potential for serious risk to the
health, safety, or welfare of a s... 阅读全帖
s*******2
发帖数: 1182
27
来自主题: Medicalpractice版 - UNMC's expansion in China
The University of Nebraska Medical Center has worked for years to develop
significant partnerships in China. The result includes research
collaboration, faculty and student exchanges ,enhanced education, business
investment :
2000:
Eppley Cancer Center begins exchangeFaculty exchange program begins between
UNMC’s Eppley Cancer Center and Shanghai University, marking the first time
the Chinese government has awarded and funded a faculty exchange program
between a Chinese medical school and a U.S.... 阅读全帖
v****o
发帖数: 978
28
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
l***y
发帖数: 1166
29
来自主题: Military版 - 地球编年史
About the author of The Earth Chronicles, also from dust cover...
"Zecharia Sitchin was raised in Palestine, where he acquired a profound
knowledge of modern and ancient Hebrew, other Semitic and European languages
, the Old Testament, and the history and archaeology of the Near East. He
attended the London School of Economics and Political Science and graduated
from the University of London, majoring in economic history. A leading
journalist and editor in Israel for many years, he now lives and... 阅读全帖

发帖数: 1
30
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
g********2
发帖数: 6571
31
来自主题: USANews版 - 左派选举作弊的十种方式
When does early voting start in every state?
Voting has already started in a scattering of locations, and entire states
will be able to vote starting Friday.
By Brent Griffiths
09/21/16 05:18 AM EDT
Election Day is more than a month away, but voters are already casting
ballots to pick their next president.
Voting opened on Monday in Wisconsin Rapids, Wisconsin, making the town's
voters among the first in the nation to do so. So far, voting is limited to
a smattering of counties and municipalitie... 阅读全帖
g********2
发帖数: 6571
32
When does early voting start in every state?
Voting has already started in a scattering of locations, and entire states
will be able to vote starting Friday.
By Brent Griffiths
09/21/16 05:18 AM EDT
Election Day is more than a month away, but voters are already casting
ballots to pick their next president.
Voting opened on Monday in Wisconsin Rapids, Wisconsin, making the town's
voters among the first in the nation to do so. So far, voting is limited to
a smattering of counties and municipalitie... 阅读全帖
H****y
发帖数: 2992
33
出去开会。会还没开完,就搞了这么个东西出来。职业病呀!

On Poster Presentation
“I think the first duty of all art, …, is to entertain. That is to say, to
hold interest. No matter how worthy the message of something, if it's dull,
you're just not communicating. “ (Poul Anderson)
Poster presentation may sometimes bear an “inferior” look compared with
oral presentation. Yes, you don’t get that collective attention from dozens
or hundreds of people in a quiet room. You can’t play soun... 阅读全帖
p*u
发帖数: 136
34
来自主题: JobHunting版 - 问一道面试题
我想到一个方法是这样的:
1,三个数组A,B,C分别保存3个单词的位置,假设是数组是升序的。
2,将三个数组合并为一个数组Z = A + B + C,合并后的数组Z也是升序的,然后在每
一个位置记录一下,这个位置是从A,或者B,还是C得来的。这个是线性的时间复杂度。
3,由于要求是3个单词至少出现一次。所以可以设计这样一个算法:
有两个指针begin和end,并记录begin和end这个区间内3个单词分别出现的次数。
最开始begin和end都指向Z的开端。然后end开始往后扫:当发现begin到end区间内
所有单词的次数都大于等于1的时候,找到了一个候选解。当发现把begin指针所在的单
词去掉之后,区间内这个单词的个数不会为0,则把begin指针向前移。
所有候选解中距离最短的一个,就是最后要找的解。
由于begin和end指针都是从Z的开端扫到Z的末端,所以时间复杂度也是线性的。
l*********8
发帖数: 4642
35
来自主题: JobHunting版 - leetcode 这题insert interval怎么做?
下面是我的程序
vector a 存储intervals [a[0] a[1]), [a[2] a[3]), [a[4] a[5]) ....
开始写在纸上,后来在电脑上调试才发现有几个bugs. 一遍写对不容易啊:-(
#include
#include
using namespace std;
void MergeToIntervals(vector & a, int left, int right)
{
int leftIdx = lower_bound(a.begin(), a.end(), left) - a.begin();
int rightIdx = upper_bound(a.begin(), a.end(), right) - a.begin();
int vectorSizeChange = 0;
int leftPos = -1; // left boundary's final position in the vector. -1 means it w... 阅读全帖
l*********8
发帖数: 4642
36
来自主题: JobHunting版 - leetcode 这题insert interval怎么做?
下面是我的程序
vector a 存储intervals [a[0] a[1]), [a[2] a[3]), [a[4] a[5]) ....
开始写在纸上,后来在电脑上调试才发现有几个bugs. 一遍写对不容易啊:-(
#include
#include
using namespace std;
void MergeToIntervals(vector & a, int left, int right)
{
int leftIdx = lower_bound(a.begin(), a.end(), left) - a.begin();
int rightIdx = upper_bound(a.begin(), a.end(), right) - a.begin();
int vectorSizeChange = 0;
int leftPos = -1; // left boundary's final position in the vector. -1 means it w... 阅读全帖
t********e
发帖数: 12
37
来自主题: JobHunting版 - LINKEDIN面经,无比悔恨+请教
持续partitioning,如果partition小于n/3,忽略;如果partition中的数字都相等,
则找到。
//return pivot position so that ary[begin...pivot]<=ary[pivot] .end]
//or -1 if whole section are equal
static int Partition(int[] ary, int begin, int end)
{
//...
}
static bool FindItemOneThird(int[] ary, int begin, int end, out int item)
{
item = 0;
int pivotPos = Partition(ary, begin, end);
if (pivotPos == -1)
{
item = ary[begin];
return true;
}
//part1
if (pivotPos - begi... 阅读全帖
b*******g
发帖数: 57
38
贴个用hashmap的
string longestSubstrTwoUnique(string s) {
string longestSubstr;
int maxLen = 0;
unordered_map hashmap;
for (int begin = 0, end = 0; end < s.size(); ++end) {
++hashmap[s[end]];
if (hashmap.size() <= 2) {
if (maxLen < end-begin+1) {
maxLen = end-begin+1;
longestSubstr = s.substr(begin,maxLen);
}
}
while (hashmap.size() > 2) {
if (--hashmap[s[begin]] == 0)
... 阅读全帖
r*****e
发帖数: 30
39
来自主题: JobHunting版 - fb面经,附答案,求大牛指点
给定一个vector> v
其中string表示user id, int表示该user发帖数,找出发帖最多的k个用户
void kth(vector>& v, int begin, int end, int k){
if(end-begin+1 int i = begin, j = end;
pair pivot = v[end];
while(i < j){
while(i < j && v[i].second >= pivot.second) i++;
if(i < j) v[j--] = v[i];
while(i < j && v[j].second <= pivot.second) j--;
if(i < j) v[i++] = v[j];
}
v[i] = pivot;
if(i-begin+1 == k) return ;
if(i... 阅读全帖
h**********I
发帖数: 51
40
来自主题: JobHunting版 - 求教一个string match 的 dp 解法
private String getToken(char c, char op) {
String s = c + "" + c;
if (op == '+')
return s;
return s + s;
}
private int findMatches(String s1, String s2, int begin, HashMap Integer> cache) {
if (s2.length() == 0)
return 1;
if (begin >= s1.length() - 1)
return 0;

String cacheKey = s2 + "_" + begin;
if (cache.containsKey(cacheKey))
return cache.get(cacheKey);

... 阅读全帖
m****s
发帖数: 18160
41
【 以下文字转载自 TrustInJesus 讨论区 】
发信人: BG (江水炖活鱼), 信区: TrustInJesus
标 题: 加州浸信会大学的Job opening
发信站: BBS 未名空间站 (Thu Oct 24 16:34:54 2013, 美东)
Faculty Positions: Full-time
Main Campus
California Baptist University, an evangelical Christian university
affiliated with the California Southern Baptist Convention, invites
applications for tenure-track positions to begin August 14, 2014 in the
areas listed below. Candidates must embrace the mission of California
Baptist University and evidence a clear unders... 阅读全帖
U********f
发帖数: 2482
42
来自主题: Stock版 - William O'Neil
William O'Neil, part deux
12:01a ET September 15, 2011 (MarketWatch) LOS ANGELES (MarketWatch) -- The
telephone rang on a sunny Sunday afternoon in California. On the other end
was William O'Neil.
The living legend wanted to talk market.
When a man with one of the best track records extant wants to talk market,
you do not disappointment him.
Pieces of our conversation, which transpired on the 10th anniversary of 9/11
and then again on Sept. 14, are below. This a follow up to our email
exchange, ... 阅读全帖
y***n
发帖数: 2318
43
5 Principal Reasons Why I'm Still Short Tesla
Aug. 8, 2017 5:29 PM ET|
https://seekingalpha.com/article/4096526-5-principal-reasons-still-short-
tesla
Amit Ghate
Long/short equity, value
Summary
I review my long-standing TSLA short position.
Despite a large run-up in price, I find the reasons to be short the stock
more compelling than ever.
In particular, corporate governance, emerging competition, bloated
valuations and a slow change in sentiment toward the company may help
reverse the stock ru... 阅读全帖
S*******h
发帖数: 7021
44
【 以下文字转载自 USANews 讨论区 】
发信人: gemini2012 (双子AB), 信区: USANews
标 题: 哪些州可以early voting?什么时候开始?
发信站: BBS 未名空间站 (Wed Sep 21 23:27:06 2016, 美东)
When does early voting start in every state?
Voting has already started in a scattering of locations, and entire states
will be able to vote starting Friday.
By Brent Griffiths
09/21/16 05:18 AM EDT
Election Day is more than a month away, but voters are already casting
ballots to pick their next president.
Voting opened on Monday in Wisconsin Rapids, Wisconsin... 阅读全帖
S*******h
发帖数: 7021
45
【 以下文字转载自 USANews 讨论区 】
发信人: gemini2012 (双子AB), 信区: USANews
标 题: 哪些州可以early voting?什么时候开始?
发信站: BBS 未名空间站 (Wed Sep 21 23:27:06 2016, 美东)
When does early voting start in every state?
Voting has already started in a scattering of locations, and entire states
will be able to vote starting Friday.
By Brent Griffiths
09/21/16 05:18 AM EDT
Election Day is more than a month away, but voters are already casting
ballots to pick their next president.
Voting opened on Monday in Wisconsin Rapids, Wisconsin... 阅读全帖
S*******h
发帖数: 7021
46
【 以下文字转载自 USANews 讨论区 】
发信人: gemini2012 (双子AB), 信区: USANews
标 题: 哪些州可以early voting?什么时候开始?
发信站: BBS 未名空间站 (Wed Sep 21 23:27:06 2016, 美东)
When does early voting start in every state?
Voting has already started in a scattering of locations, and entire states
will be able to vote starting Friday.
By Brent Griffiths
09/21/16 05:18 AM EDT
Election Day is more than a month away, but voters are already casting
ballots to pick their next president.
Voting opened on Monday in Wisconsin Rapids, Wisconsin... 阅读全帖
w*******r
发帖数: 4910
47
来自主题: LosAngeles版 - 4th July 南加各地放烟火地址一览
http://www.safejuly4th.org/fw/fwshows.htm
July 4
Alhambra
Almansor Park
800 S. Almansor St.
Fireworks begin at 9 p.m.
See the show from anywhere in the park. Limited parking, so arrive early.
Bring your own picnic or purchase food from various Youth Group Food
Vendors.
http://www.cityofalhambra.org/government/Fireworks.html
Artesia
Artesia Community Park
12000 block of South Street / Elaine
Admission is free
9:00 p.m.
Baldwin Park
Sierra Vista High School
3600 Frazier Ave. (Field... 阅读全帖
S*******h
发帖数: 7021
48
【 以下文字转载自 USANews 讨论区 】
发信人: gemini2012 (双子AB), 信区: USANews
标 题: 哪些州可以early voting?什么时候开始?
发信站: BBS 未名空间站 (Wed Sep 21 23:27:06 2016, 美东)
When does early voting start in every state?
Voting has already started in a scattering of locations, and entire states
will be able to vote starting Friday.
By Brent Griffiths
09/21/16 05:18 AM EDT
Election Day is more than a month away, but voters are already casting
ballots to pick their next president.
Voting opened on Monday in Wisconsin Rapids, Wisconsin... 阅读全帖
D**********e
发帖数: 147
49
Aquarius Horoscope for November 2010
By Susan Miller
Every once in awhile in life you reach a moment in time when everything you
have done in your career over
past months and years begins to crystallize into something very big and very
exciting. You are reaching that
point now in November, dear Aquarius. As the month begins, planets are
migrating into your tenth house
of fame and honors. Your first clue that your status and fortunes may be
ready to rise substantially could
come on November 4, wh... 阅读全帖
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