问题 E: Distance
时间限制: 1 Sec 内存限制: 128 MB
提交: 48 解决: 12
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题目描述
There is a battle field. It is a square with the side length 100 miles, and unfortunately we have two comrades who get ...
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其他好文 时间:
2014-05-26 05:57:27
阅读次数:
325
??
1、Longest Substring Without Repeating Characters
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letter...
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其他好文 时间:
2014-05-26 05:03:19
阅读次数:
172
Background
Some concepts in Mathematics and Computer Science are simple in one or two dimensions but become more complex when extended to arbitrary dimensions. Consider solving differential equations...
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其他好文 时间:
2014-05-26 04:31:34
阅读次数:
234
Agri-NetTime Limit: 1000MSMemory Limit:
10000KTotal Submissions: 37109Accepted: 14982DescriptionFarmer John has been
elected mayor of his town! One of...
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其他好文 时间:
2014-05-26 02:40:43
阅读次数:
236
先介绍背景知识,一个网页连接所花的大概时间:没有本地缓存,相对较快的DNS
lookup(50ms), TCP握手,SSL协商,以及一个较快服务器响应时间(100ms)和一次延迟(80ms,在美国国内的平均值): 50ms for
DNS 80ms for TCP handshake (one RT...
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其他好文 时间:
2014-05-26 02:17:17
阅读次数:
292
I try the one of your approach, it works well
in my computer. Below is my code: public void AddContextMenu() { ContextMenu
mnuContextMenu = new Con...
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其他好文 时间:
2014-05-26 00:36:55
阅读次数:
266
战斗
懵懂的少年,不懂学习,整天旷课逃学,直到毕业
无意中成了村里伙伴唯一考上初中的,老人们说,厉害
上了初中还继续跟同学打架,老师批评,竟然落泪,然后老师说,你太小,留级
留级后黑暗中点日光灯,触电,怕怕,考试竟然进了班里的前三名
去重点高中!从此懂得了努力,第一次人生的战斗
在远离家乡的县城里,我看着眼花缭乱的游戏机,听到里面喊
three,two,one,zero,fight
...
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其他好文 时间:
2014-05-25 12:50:32
阅读次数:
188
1 - Tomcat Server的组成部分
1.1 - Server
A Server element represents the entire Catalina servlet container. (Singleton)
1.2 - Service
A Service element represents the combination of one or more Con...
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其他好文 时间:
2014-05-25 07:10:23
阅读次数:
278
Flip GameDescriptionFlip game is played on a
rectangular 4x4 field with two-sided pieces placed on each of its 16 squares.
One side of each piece is w...
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其他好文 时间:
2014-05-25 03:21:52
阅读次数:
255
import java.util.stream.*;
class KV{
String ch;
int id;
}
public class Test {
private static void print(String text, int offset) {
IntStream.range(0, text.length())
.mapToObj(i -> new KV(){{c...
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编程语言 时间:
2014-05-24 22:09:03
阅读次数:
363