Eddy's mistakes Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7588    Accepted Submission(s): 4274 Problem Description Eddy usually writes articles ,but he likes mixing the English letter use…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4436    Accepted Submission(s): 2505 Problem Description The digital root of a positive integer is found by summing the digi…

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5238    Accepted Submission(s): 2925 Problem Description The digital root of a positive integer is found by summing the digits of the integer. If…

思路:将输入的这个数分成n个素数的相乘的结果,用一个数组存储起来.之后再输出就能够了 Eddy's research I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6633    Accepted Submission(s): 3971 Problem Description Eddy's interest is very ext…

// Eddy 继续 Problem Description As is known, Ackermann function plays an important role in the sphere of theoretical computer science. However, in the other hand, the dramatic fast increasing pace of the function caused the value of Ackermann function…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1162 [题目大意] 给你n个点的坐标,让你找到联通n个点的一种方法.保证联通的线路最短,典型的最小生成树问题. 方法一 . 通过不断找到最小的边来找到终于结果. Kruskal 算法 #include <iostream> #include <algorithm> #include <cstdio> #include <cmath> using namespac…

Problem Description Eddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disco…

Problem Description Eddy usually writes  articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disc…

Problem Description Eddy usually writes  articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disc…

链接 [http://acm.hdu.edu.cn/showproblem.php?pid=1161] 题意 把字符串中大写字母变为小写 . 分析 主要是含有空格的字符串如何读入,用getline(cin,s); 代码 #include<iostream> #include<string> using namespace std; #define ll long long int main(){ //freopen("in.txt","r",…

Eddy's mistakes[HDU1161] Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6014    Accepted Submission(s): 3405 Problem DescriptionEddy usually writes articles ,but he likes mixing the English let…

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4793    Accepted Submission(s): 2672 Problem Description The digital root of a positive integer is found by summing the digits of the integer. If…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5783    Accepted Submission(s): 3180 Problem Description The digital root of a positive integer is found by summing the digit…

Problem Description The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that digit is the digital root. If the resulting value contains two or more digits, those digits a…

Problem Description Eddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disco…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5113    Accepted Submission(s): 2851 Problem Description The digital root of a positive integer is found by summing the digit…

Eddy's picture 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1162 ——每天在线,欢迎留言谈论. 题目大意: 给你N个点,求把这N个点连在一起的最短总距离. 思路: 假设每两两点之间都有路径,求最小生成树. AC代码:(Java) import java.util.Scanner; import java.math.*; public class Main { public static final int MAXN = 110;…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5183    Accepted Submission(s): 2897 Problem Description The digital root of a positive integer is found by summing the digit…

闲话少说,本文作者为大家收集了网上学习HTML5的资源,期望它们可以帮助大家更好地学习HTML5. 好人啊! 不过,作者原来说的40个只有39个,因为第5个和第8个是重复的. 原文在此! 1. 五分钟入门HTML5 (Learn HTML5 in 5 Minutes!)  By Jennifer Marsman 毫无疑问,HTML5是一个热门话题.如果你需要一个迅速了解HTML基础的速成课程,那这就是你需要的.我将介绍新的语义标签(markups). 使用canvas进行绘制和动画.视频(<vi…

随着微信开逐步开放更多JSSDK的接口,我们可以利用自定义网页的方式来调用更多微信的接口,实现我们更加丰富的界面功能和效果,例如我们可以在页面中调用各种手机的硬件来获取信息,如摄像头拍照,GPS信息.扫描二维码等等,本篇介绍如何利用这些JSSDK接口实现签到的功能,其中签到需要报送地理坐标和地址,调用摄像头实时拍照,以及获取当前用户的相关信息等等. 1.JSSDK的说明 微信JS-SDK是微信公众平台面向网页开发者提供的基于微信内的网页开发工具包.通过使用微信JS-SDK,网页开发者可借助微信高…

CSharpGL(39)GLSL光照示例:鼠标拖动太阳(光源)观察平行光的漫反射和镜面反射效果 开始 一图抵千言.首先来看鼠标拖动太阳(光源)的情形. 然后是鼠标拖拽旋转模型的情形. 然后我们移动摄像机来从不同的角度看看. 现在太阳(光源)跑到比较远的位置去了,我们再移动它试试看. 本文就介绍平行光下是如何实现漫反射和镜面反射的. 本文shader核心部分来自红宝书第八版. 光照 只需记住一点,用GLSL实现光照效果时,都是根据顶点的位置.法线方向.光源位置(方向).摄像机位置等等这些数据,根据…

非常非常抱歉!2016年3月7日15:44-16:39,由于阿里云RDS(云数据库)故障,造成全站不能正常访问,给您带来了很大很大的麻烦,恳请您的谅解! 故障是在15:44开始出现的,应用日志中出现大量这样的错误: System.Data.SqlClient.SqlException (0x80131904): Logon failed for login '...' due to trigger execution. 当前命令发生了严重错误.应放弃任何可能产生的结果. 在 System.Dat…

我 2006 年开始工作,至今已经 10 年.10 年是个里程碑,我开始回顾自己曾经犯过的错误,以及我希望从同行那里得到什么类型的忠告.一切都在快速改变,10 年了,我不能确定这些秘诀是否还有用. 不管您是新人还是老手,您都会发现我的话是有用的.我期待听到您的观点,所以请不吝赐教给我回信. 坚持使用一种平台,框架或者语言 在过去 10 年间我所犯的最大的错误是:每次换工作时我都会换一个软件平台. 开始我使用 Enterprise Java Development,然后是嵌入 C 软件,然后,对于…

-------------------------------------------------------------------------------------------- grep (GNU grep) 2.26 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This i…

1. 五分钟入门HTML5 (Learn HTML5 in 5 Minutes!) By Jennifer Marsman 毫无疑问,HTML5是一个热门话题.如果你需要一个迅速了解HTML基础的速成课程,那这就是你需要的.我将介绍新的语义标签(markups). 使用canvas进行绘制和动画.视频(<video>)和音频(<audio>)的支持, 以及如何在旧浏览器中使用HTML5.可能有点超过5分钟,但我保证我会言简意赅.来吧,这是绝对值得一读! 2. HTML5 Canva…

Atitit.自然语言处理--摘要算法---圣经章节旧约39卷概览bible overview v2 qa1.docx 1. 摘要算法的大概流程2 2. 旧约圣经 (39卷)2 2.1. 与古兰经的对比2 2.2. Genesis 创世记   五十章2 2.3. 出埃及记 3 2.4. 利未记 (记载了有关选自利未族的祭司团所需谨守的一切律例.为他们进来建立国家做准备3 2.5. 民数记 民数记接续下去,描述神怎样把他们组织起来,踏上旷野的旅程,在屡次反叛中管教他们,最後把他们领到应许地的边界.…

原文链接:http://www.huffingtonpost.com/syed-balkhi/10-biggest-business-mista_b_7626978.html When I started my first business, I made a lot of mistakes (everyone does). While mistakes are unavoidable, you can use the lessons learned by others to prevent t…

▼标签: 颜色代码表 白色 ffffff 红色 ff0000 黑色 000000 it     分类: hht1 白色 #FFFFFF 2 红色 #FF0000 3 绿色 #00FF00 4 蓝色 #0000FF 5 牡丹红 #FF00FF 6 青色 #00FFFF 7 黄色 #FFFF00 8 黑色 #000000 9 海蓝 #70DB93 10 巧克力色 #5C3317 11 蓝紫色 #9F5F9F 12 黄铜色 #B5A642 13 亮金色 #D9D919 14 棕色 #A67D3D 15…

1.查看系统pcre安装情况 rpm -qa pcre 2.卸载系统自带的旧版本 rpm -e --nodeps pcre 3.下载新版安装 地址:ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.39.tar.gz 4.解压 tar zxvf pcre-8.39.tar.gz 5.编译安装 mkdir /usr/local/pcre #创建安装目录 cd pcre-8.39 ./configure --prefix=/us…

今天调试半天程序 结果出现JS 无法eval() 网上找个半天解决办法无果 最后 是因为后台输出单引号’ 到前台为&#39 解决办法 给一个隐藏文本框或者标签赋值 再取出来就能显示单引号了…