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sz_jinzikai

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离线:9小时前


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incra

新鲜事 原文

sz_jinzikai
9小时前
CSP-S:57.5 CSP-J:65.5 比赛规则(从教练群里复制来的): > 各位教练,大家好! 久等了! 现把第一阶段有关工作汇报如下,希望得到大家的理解和支持: 1、今年考生大幅度上升,我省今年考生比去年增加了33.1%;因此省组织单位和有关老师一起努力增加第二轮的认证点,但是很遗憾只允许新增一个考点。目前只有3个考点,按照目前的防疫要求,每个考点不能超过200人,总共约600考生可以晋级。在大家的共同努力下,我们晋级人数扩大到1100多,但不排除疫情原因会再次减少名额,请大家理解和谅解(最终以CCF审批通过为准)。 > 2、今年晋级的规则入门组不低于78.5分,提高组不低于64.5分。 > 3、请各位考生、教练和家长务必要严格遵守防疫要求,不遵守这些要求,是不能参加考试,不要有侥幸心理! > 4、各位教练和考生务必要注意:绝对不能再出现作弊现象!今年不能增加更多的考点,是因为我们去年和今年都有作弊现象。请各位教练做好宣传教育,杜绝作弊现象! 再次感谢各位教练的大力支持,出谋划策,省组织方在此一并表示衷心的感谢!为共同提升我省中学生信奥水平加油。 @所有人  QWQ,一个都没过……


新鲜事 原文

快读模板 ```cpp namespace IO{//by cyffff char ibuf[(1<<20)+1],*iS,*iT; #if ONLINE_JUDGE #define gh() (iS==iT?iT=(iS=ibuf)+fread(ibuf,1,(1<<20)+1,stdin),(iS==iT?EOF:*iS++):*iS++) #else #define gh() getchar() #endif #define reg register inline long long read(){ reg char ch=gh(); reg long long x=0; reg char t=0; while(ch<'0'||ch>'9') t|=ch=='-',ch=gh(); while(ch>='0'&&ch<='9') x=x*10+(ch^48),ch=gh(); return t?-x:x; } } using IO::read; ```


新鲜事 原文

Java VS PHP=? ![](https://video.acwing.com/image/default/21260C9203FA432380DF00DE4A01685F-6-2.gif?auth_key=1664111595-9fc851833c-0-004641ad29cb4a1afbfd58699b7f1a8b)


新鲜事 原文

Java VS c++ Java 挑衅 c++


新鲜事 原文

https://www.acwing.com/blog/content/25660/


分享 针不戳

# 给洛谷新人的一份小贴士

[$\boxed{\begin{gathered}
\color{#999999}\rule{350pt}{220pt}\cr[-220pt]
\begin{gathered}\colorbox{#779999}{\color{white}{\bf{嘿,新人}}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{ \ \ 为什么您会收到这条消息?这是因为:}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{您可能没有阅读\textbf{洛谷新用户必读帖}QAQ}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{ \ \ \ \ \ \ \ \ 为了更好的融入洛谷,防止受到不必要的误解,我们建议您阅读:}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{https://www.luogu.com.cn/discuss/241461}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{这是洛谷新用户必读帖的链接qwq,您直接点击这个小贴士就可以进行跳转了。}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{请先删掉帖子,然后再考虑您是否要重新发这个帖子呢?}}\end{gathered}\cr
\begin{gathered}\color{white}{\text{另祝您在洛谷玩的开心awa}}\end{gathered}\cr
\textcolor{#b0b0b0}{\underline{\kern{280pt}}}\cr
\begin{gathered}\color{white}{\small \text{如果您也想要这份温馨小贴士,请复制以下链接:}}\end{gathered}\cr
\begin{gathered}\color{white}{\small 
\text{https://www.luogu.com.cn/paste/ngfap7nf}}
\end{gathered}\cr
\begin{gathered}\color{white}{\small 
\text{最后向这份贴士的制作者致敬
}}
\end{gathered}
\end{gathered}}$](https://www.luogu.com.cn/discuss/241461)


新鲜事 原文

# 给洛谷新人的一份小贴士 [$\boxed{\begin{gathered} \color{#999999}\rule{350pt}{220pt}\cr[-220pt] \begin{gathered}\colorbox{#779999}{\color{white}{\bf{嘿,新人}}}\end{gathered}\cr \begin{gathered}\color{white}{\text{ \ \ 为什么您会收到这条消息?这是因为:}}\end{gathered}\cr \begin{gathered}\color{white}{\text{您可能没有阅读\textbf{洛谷新用户必读帖}QAQ}}\end{gathered}\cr \begin{gathered}\color{white}{\text{ \ \ \ \ \ \ \ \ 为了更好的融入洛谷,防止受到不必要的误解,我们建议您阅读:}}\end{gathered}\cr \begin{gathered}\color{white}{\text{https://www.luogu.com.cn/discuss/241461}}\end{gathered}\cr \begin{gathered}\color{white}{\text{这是洛谷新用户必读帖的链接qwq,您直接点击这个小贴士就可以进行跳转了。}}\end{gathered}\cr \begin{gathered}\color{white}{\text{请先删掉帖子,然后再考虑您是否要重新发这个帖子呢?}}\end{gathered}\cr \begin{gathered}\color{white}{\text{另祝您在洛谷玩的开心awa}}\end{gathered}\cr \textcolor{#b0b0b0}{\underline{\kern{280pt}}}\cr \begin{gathered}\color{white}{\small \text{如果您也想要这份温馨小贴士,请复制以下链接:}}\end{gathered}\cr \begin{gathered}\color{white}{\small \text{https://www.luogu.com.cn/paste/ngfap7nf}} \end{gathered}\cr \begin{gathered}\color{white}{\small \text{最后向这份贴士的制作者致敬 }} \end{gathered} \end{gathered}}$](https://www.luogu.com.cn/discuss/241461)


新鲜事 原文

![](https://www.luogu.com.cn/paste/ngfap7nf)


新鲜事 原文

https://www.luogu.com.cn/paste/ngfap7nf


新鲜事 原文

<!DOCTYPE html> <html lang="zh-CN"> <head> <title>原文 - AcWing</title> <meta charset="UTF-8"> <meta name="keywords" content=""/> <meta name="description" content=""/> <meta name="baidu-site-verification" content="UW1SBiMHO7" /> <meta name="google-site-verification" content="YTgbOq_0TDShJS6KTcUYCQoAAZTm308SJ7ibsafBD_Y" /> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> <link rel="shortcut icon" type="image/png" href="https://cdn.acwing.com/static/web/img/favicon.ico"/> <link rel="stylesheet" href="https://cdn.acwing.com/static/bootstrap-3.3.7-dist/css/bootstrap.min.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/node_modules/bootstrap-toggle/css/bootstrap-toggle.min.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/signform.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/jquery-ui-dist/jquery-ui.min.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/success_modal.css" /> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/wss/chat/chat_list-0.0.1.css"> <!--link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/pace.css"--> <!--script src="https://cdn.acwing.com/static/web/js/pace.js"></script--> <script> let onbeforeunload_functions = []; 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} /* latin */ @font-face { font-family: 'Lato'; font-style: normal; font-weight: 400; src: local('Lato Regular'), local('Lato-Regular'), url(https://cdn.acwing.com/static/web/fonts/S6uyw4BMUTPHjx4wXg.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* latin-ext */ @font-face { font-family: 'Lato'; font-style: normal; font-weight: 700; src: local('Lato Bold'), local('Lato-Bold'), url(https://cdn.acwing.com/static/web/fonts/S6u9w4BMUTPHh6UVSwaPGR_p.woff2) format('woff2'); unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; } /* latin */ @font-face { font-family: 'Lato'; font-style: normal; font-weight: 700; src: local('Lato Bold'), local('Lato-Bold'), url(https://cdn.acwing.com/static/web/fonts/S6u9w4BMUTPHh6UVSwiPGQ.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } </style> <script src="https://cdn.acwing.com/static/jquery/js/jquery-3.3.1.min.js"></script> <script src="https://cdn.acwing.com/static/bootstrap-3.3.7-dist/js/bootstrap.min.js"></script> <script src="https://cdn.acwing.com/static/web/node_modules/bootstrap-toggle/js/bootstrap-toggle.min.js"></script> <script src="https://cdn.acwing.com/static/jquery-ui-dist/jquery-ui.min.js"></script> <script src="https://cdn.acwing.com/static/web/node_modules/jquery.cookie/jquery.cookie.js"></script> <script> $(document).ready(function () { var csrftoken = $.cookie('csrftoken'); function csrfSafeMethod(method) { // these HTTP methods do not require CSRF protection return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method)); } $.ajaxSetup({ beforeSend: function(xhr, settings) { if (!csrfSafeMethod(settings.type) && !this.crossDomain) { xhr.setRequestHeader("X-CSRFToken", csrftoken); } }, cache: true }); }); </script> <script src="https://cdn.acwing.com/static/web/js/signform-0.0.1.js"></script> <script src="https://cdn.acwing.com/static/web/js/handlebars-v1.3.0.js"></script> <script src="https://cdn.acwing.com/static/web/js/effect_anchor-0.0.1.js"></script> <script src="https://cdn.acwing.com/static/web/js/editor/utils-0.0.1.js"></script> <script> let chat_state = { me_id: 126278, }; </script> <div style="display: none;"> <div id="message_template_me"> <div class="row" style="margin: 0; margin-bottom: 10px;"> <div class="col-xs-2 pull-right" style="width: 30px; padding: 0; margin-right: 10px;"> <a href="https://message_host_space_url"> <img class="img-responsive img-circle" width="30px" height="30px" src="https://www.acwing.com/static/web/img/favicon.ico" alt="我的头像"> </a> </div> <div class="col-xs-10 pull-right"> <span class="chat-bubble-me pull-right" style="word-break: break-all;"> message_content </span> </div> </div> </div> <div id="message_template_you"> <div class="row" style="margin: 0; margin-bottom: 10px;"> <div class="col-xs-2" style="width: 30px; padding: 0; margin-left: 10px;"> <a href="https://message_host_space_url"> <img class="img-responsive img-circle" width="30px" height="30px" src="https://www.acwing.com/static/web/img/favicon.ico" alt="好友头像"> </a> </div> <div class="col-xs-10"> <span class="chat-bubble-you pull-left" style="word-break: break-all;"> message_content </span> </div> </div> </div> <div id="message_create_time"> <div class="text-center"> <span class="chat-time-format">message create time</span> </div> <br> </div> <div id="message_code_template"> <a id="message_code_template_0_message_id_0" style="cursor:pointer;"> <img src="https://cdn.acwing.com/static/web/img/chat/code.png" width="75px" style="margin: -17px -22px -14px -22px;" alt="代码"> </a> </div> <div id="message_emoji_gif_template"> <a style="cursor:pointer;"> <img src="https://www.acwing.com/static/web/img/favicon.ico" width="100px" style="margin: 0" title="emoji_gif_description" alt="表情动画"> </a> </div> </div> <script src="https://cdn.acwing.com/static/web/js/wss/chat/utils.js"></script> <script src="https://cdn.acwing.com/static/web/third_party/ace-builds/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script> <script src="https://cdn.acwing.com/static/web/third_party/ace-builds/src-min-noconflict/ext-language_tools-0.0.1.js"></script> <script src="https://cdn.acwing.com/static/web/js/editor/code_completer/dist/code_completer-0.0.11.min.js"></script> <script src="https://cdn.acwing.com/static/web/js/wss/chat/emoji-data.js"></script> <script> let user_state = { is_authenticated: true, is_pc: false, is_tablet: false, is_mobile: false, }; if (user_state.is_authenticated){ user_state.user_id = 126278; user_state.info = ""; } user_state.is_pc = true; </script> <script> let GLOBAL_COMMENT_SONS = {}; </script> <style> #acwing_body { background: white url("https://video.acwing.com/image/default/0AEA4DBF23A745B79842CCC7D32939D8-6-2.gif?auth_key=1664591222-5ff4344d3b-0-5e40e84fd04c45c1bf3ef06101efbf94") fixed; background-size: auto; } @media (min-width: 768px) and (max-width: 1000px) { .collapse { display: none !important; } } .popover { z-index: 1000000 !important; } @media (min-width: 768px) { .container { width: 750px; } } @media (min-width: 992px) { .container { width: 900px; } } @media (min-width: 1200px) { .container { width: 1000px; } } @media (min-width: 1300px) { .container { width: 1170px; } } </style> <link rel="stylesheet" href="https://cdn.acwing.com/static/plugins/css/ace.min.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/martor/css/martor.min.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/martor.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/file_system/file/content/comment.css"> <link rel ="stylesheet" href="https://cdn.acwing.com/static/web/css/style-0.0.16.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/base/navbar.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/file_system/gui/window/base-0.0.4.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/file_system/file/content/whole/application/file_explorer/base-0.0.1.css"> <link rel="stylesheet" href="https://cdn.acwing.com/static/web/css/file_system/gui/taskbar/base-0.0.5.css"> <script> let DESKTOP_STATE_WINDOW_OPERATE_OPEN_URL = "/file_system/gui/window/operate/open/666/"; let DESKTOP_STATE_TASKBAR_SEARCH_URL = "/file_system/gui/taskbar/search/base/search/"; let DESKTOP_STATE_OS_THIRD_PARTY_API_OAUTH2_AUTHORIZE_URL = "/third_party/api/oauth2/acapp/authorize/"; </script> <script src="https://cdn.acwing.com/static/web/js/file_system/file/content/whole/application/file_explorer/dist/file_explorer-0.0.7.min.js"></script> <script src="https://cdn.acwing.com/static/web/js/file_system/gui/dist/gui-0.0.56.min.js"></script> <script> $(document).ready(function () { let urls = { add: "/file_system/file/operation/content/add/", update: "/file_system/file/operation/content/update/", delete: "/file_system/file/operation/content/delete/", update_refactor_rename: "/file_system/file/operation/content/update/refactor/rename/", command_ls: "/file_system/file/operation/content/command/ls/", command_cp: "/file_system/file/operation/content/command/cp/", command_mv: "/file_system/file/operation/content/command/mv/", command_read: "/file_system/file/operation/content/command/read/", }; desktop_state.os.builtin.api.file.operation.set(urls); let applications = { file_explorer: 284475, ac_editor: 172575, ac_saber: 118289, settings: 589618, ac_chat: 994425, }; desktop_state.os.builtin.application.set(applications); let configs = { media_url: "https://cdn.acwing.com/media/", static_url: "https://cdn.acwing.com/static/", }; desktop_state.os.builtin.settings.set(configs); let auto_open_apps = []; auto_open_apps.push({ title: "AC Chat", icon: "https://cdn.acwing.com/media/file_system/file/application/icon/2220490481555590627-128_UQONKkk.png", file_id: 994425, }); desktop_state.taskbar.widgets.apps.set(auto_open_apps); }); </script> </head> <body id="acwing_body" style="min-height: 100vh;"> <div class="panel panel-default fs-gui-taskbar" style="width: 100vw;" > <div class="panel-body fs-gui-taskbar-body dropup"> <div class="panel panel-default fs-gui-taskbar-begin-menu"> <div class="panel-body" style="padding: 0;"> <div class="fs-gui-taskbar-begin-menu-item fs-gui-taskbar-begin-menu-item-file"> 文件 </div> <div class="fs-gui-taskbar-begin-menu-item fs-gui-taskbar-begin-menu-item-application"> 应用 </div> <hr style="height: 1vh; margin: 1vh;"> <div class="fs-gui-taskbar-begin-menu-item fs-gui-taskbar-begin-menu-item-settings"> 设置 </div> </div> </div> <button class="fs-gui-taskbar-begin pull-left btn btn-default"> <img src="https://cdn.acwing.com/static/web/img/favicon.ico" alt="开始" title="开始" style="width: 60%;" /> </button> <div class="fs-gui-taskbar-search pull-left"> <span class="glyphicon glyphicon-search fs-gui-taskbar-search-icon"></span> <label for="fs-gui-taskbar-search-field" class="sr-only"></label> <input id="fs-gui-taskbar-search-field" placeholder="在这里输入你要搜索的内容" /> </div> <div class="fs-gui-taskbar-right"> <div class="fs-gui-taskbar-task-list"></div> <div class="fs-gui-taskbar-widgets"> <div class="fs-gui-taskbar-widgets-clock"> <div class="fs-gui-taskbar-widgets-clock-time">19:21</div> <div class="fs-gui-taskbar-widgets-clock-date">2022-09-24</div> </div> <div class="fs-gui-taskbar-widgets-apps"> <div class="fs-gui-taskbar-widgets-apps-item fs-gui-taskbar-widgets-apps-item-994425" title="AC Chat"> <img src="https://cdn.acwing.com/media/file_system/file/application/icon/2220490481555590627-128_UQONKkk.png" alt="AC Chat"> </div> </div> </div> </div> </div> </div> <div id="fs-gui-advertisement-base" style="position: fixed; top: 15vh; cursor: pointer; display: none; z-index:999999999"> <div> <div id="fs-gui-advertisement-base-title"></div> <div style="text-align: left; font-size: 80%;"> <span style="font-size: 80%;">¥</span> <span id="fs-gui-advertisement-base-price" style="font-size: 135%;"></span>&nbsp;&nbsp;&nbsp;&nbsp; <span id="fs-gui-advertisement-base-inventory" style="font-size: 135%;"></span> 份秒杀 <span class="glyphicon glyphicon-triangle-right" style="font-size: 70%; top: 0.25vh"></span> </div> <div id="fs-gui-advertisement-base-close-btn" style="color: white; position: absolute; top: -0.4vh; right: 4px; cursor: pointer; font-size: 18px;">x</div> </div> </div> <style> .file-explorer-main-field-item-desktop:hover { background-color: rgba(204,232,255, 0.5); } </style> <div style="position: fixed; top: 71px; left: 17px;"> <div class="file-explorer-main-field-item file-explorer-main-field-item-desktop" style="border: none" ondblclick="desktop_state.window.open_outer_window(desktop_state.os.builtin.application.applications.file_explorer,'main&address=~/');"> <div class="file-explorer-main-field-item-icon"> <img src="https://cdn.acwing.com/static/web/img/file_system/file/application/file_explorer/folder_icon.png" alt="文件图标"/> </div> <div class="file-explorer-main-field-item-title" style="color: white; font-size: 1.8vh; text-shadow: 3px 3px 3px grey;">文件</div> </div> <br> <div class="file-explorer-main-field-item file-explorer-main-field-item-desktop" style="border: none" ondblclick="desktop_state.window.open_outer_window(desktop_state.os.builtin.application.applications.file_explorer,'main&address=/我的空间/应用/');"> <div class="file-explorer-main-field-item-icon"> <img src="https://cdn.acwing.com/static/web/img/file_system/file/application/file_explorer/folder_icon.png" alt="文件图标"/> </div> <div class="file-explorer-main-field-item-title" style="color: white; font-size: 1.8vh; text-shadow: 3px 3px 3px grey;">应用</div> </div> </div> <div id="acwing_page" > <nav class="navbar navbar-inverse navbar-fixed-top navbar-expand-lg" style="z-index: 10;"> <div class="container"> <!-- Header --> <div class="navbar-header"> <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#topNavBar"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="/">AcWing</a> </div> <!-- Items --> <div class="collapse navbar-collapse" id="topNavBar"> <ul class="nav navbar-nav"> <li class=""><a href="/about/">首页</a></li> <li id="navigation_activity_active_id" class=""><a href="/activity/">活动</a></li> <li class=""><a href="/problem/">题库</a></li> <li id="navigation_competition_active_id" class=""><a href="/activity/1/competition/">竞赛</a></li> <li class=""><a href="/file_system/file/content/whole/index/content/whole/application/1/">应用</a></li> <li class=""> <a href="#" class="dropdown-toggle" data-toggle="dropdown"> 其它 <b class="caret"></b> </a> <ul class="dropdown-menu"> <li><a href="/solution/">题解</a></li> <li><a href="/blog/">分享</a></li> <li id="navigation_store_active_id" class=""><a href="/activity/1/product/">商店</a></li> <li><a href="/community/">问答</a></li> </ul> <li class=""> <a href="/user/security/school_verify/ac_stars/"> 教育优惠 <div id="show-store" style="font-style: italic; display: none; background-color: red; color: white; padding: 5px; border-radius: 50%; font-size: 12px; position: absolute; top: -2px; left: 65px;">New</div> <script> $(document).ready(function () { let $store = $('#show-store'); if (typeof(localStorage) === "undefined" || !localStorage.getItem("has-click-ac-star")) { $store.css('display', 'inline-block'); } $store.parent().click(function() { if (typeof(localStorage) !== "undefined") { localStorage.setItem("has-click-ac-star", true); } }); }); </script> </a> </li> <li class=""><a href="/http_wss/danmu/world/">吐槽</a></li> </ul> <ul class="nav navbar-nav navbar-right"> <li> <a href="/user/myspace/notification/1/"> <span class="glyphicon glyphicon-bell" style="font-size: 20px;"></span> </a> </li> <li> <a href="#" class="dropdown-toggle" data-toggle="dropdown"> <img class="img-circle" src="https://cdn.acwing.com/media/user/profile/photo/126278_sm_68980f7d22.jpg" alt="sz_jinzikai 的头像" style="margin: -5px;" width="35px"> &nbsp; <b class="caret"></b> </a> <ul class="dropdown-menu"> <li> <span style="cursor: pointer;" title="AC币"> <img src="https://cdn.acwing.com/static/web/img/acb2.png" width="15px" alt="AC币图标" style="margin-left: 20px; margin-bottom: 4px;"> &nbsp; <span class="hidden-sm hidden-md hidden-lg" style="color: white;">11</span> <span class="hidden-xs">11</span> </span> </li> <li class="divider"></li> <li><a href = "/user/myspace/index/126278/">我的空间</a></li> <li><a href = "/user/profile/index/">个人信息</a></li> <li class="divider"></li> <li id="navigation_public_group_active_id" class=""><a href="/activity/content/public_group/entry/">校园</a></li> <li class="divider"></li> <li><a href = "/user/payment/order/index/">我的订单</a></li> <li><a href = "/user/work_sheet/index/">我的工单</a></li> <li class = "divider"></li> <li> <form id="signout-form" action="/user/account/signout/" method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="cypemMj9r4gTHcXVDwrNY6jCHMI9hLrNqK7gmUroqNkDF91airLVo29HOel4cAmp"> </form> <a id="signout-link" style="cursor: pointer">退出</a> <script> $(document).ready(function (){ $('#signout-link').click(function (){ $('#signout-form').submit(); }); }); </script> </li> </ul> </li> </ul> </div> </div> </nav> <div class="base_body"> <div id="file-content-whole-field-full-6726373-08bc4707" class="player-web-full-screen" style="display: none"></div> <div id="file-content-whole-field-6726373-08bc4707" class="file-content-whole-page-flag"> <div class="container"> <div class="row"> <div class="col-xs-offset-0 col-xs-12 col-sm-offset-2 col-sm-8 col-md-offset-2 col-md-9"> <div class="panel panel-default copy-with-link"> <div class="panel-body"> <h2 style="margin-top: 10px;">原文</h2> <div style="color: #999999; font-size:14px;"> 作者: <a href="/user/myspace/index/126278/"> <img class="img-circle" src="https://cdn.acwing.com/media/user/profile/photo/126278_sm_68980f7d22.jpg" alt="作者的头像"> &nbsp; <span style="font-size: 18px;">sz_jinzikai</span> </a> ,&nbsp; 2022-09-24 16:23:25 ,&nbsp; 所有人可见 ,&nbsp; 阅读&nbsp;4 </div> <div class="visible-xs"> <br> </div> <div align="right"> <a class="btn btn-link" href = "#" data-toggle="modal" data-target="#modal-danger" onclick="setDeleteUrl('/user/myspace/news/remove/47796/')"> <span class="glyphicon glyphicon-trash" style="font-size: 20px;" title="删除这个新鲜事"></span> </a> </div> <hr style="margin-bottom: 10px;"> <div class="row"> <div class="vote_cut col-xs-1" align="center"> <a class="fs-file-operation-btn" onclick="$('#form_voteup_6726373').submit();" style="cursor:pointer" title="赞"> <span class="glyphicon glyphicon-triangle-top vote form_voteup_6726373 vote_active"></span> </a> <br> <span class="votecnt form_voteup_6726373_votecnt form_votedown_6726373_votecnt">2</span> <br> <a class="fs-file-operation-btn" onclick="$('#form_votedown_6726373').submit();" style="cursor: pointer;" title="踩"> <span class="glyphicon glyphicon-triangle-bottom vote form_votedown_6726373 "></span> </a> <br> <a class="fs-file-operation-btn" onclick="$('#form_favorite_6726373').submit();" style="cursor: pointer;" title="收藏"> <span class="glyphicon glyphicon-star vote form_favorite_6726373 "></span> </a> <br> <span class="favoritecnt form_favorite_6726373_favorite "> </span> <form id="form_voteup_6726373" class="form_vote" action="/file_system/file/operation/vote/up/6726373/" method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="cypemMj9r4gTHcXVDwrNY6jCHMI9hLrNqK7gmUroqNkDF91airLVo29HOel4cAmp"> </form> <form id="form_votedown_6726373" class="form_vote" action="/file_system/file/operation/vote/down/6726373/" method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="cypemMj9r4gTHcXVDwrNY6jCHMI9hLrNqK7gmUroqNkDF91airLVo29HOel4cAmp"> </form> <form id="form_favorite_6726373" class="form_favorte" action="/file_system/file/operation/collect/add/6726373/" method="post"> <input type="hidden" name="csrfmiddlewaretoken" value="cypemMj9r4gTHcXVDwrNY6jCHMI9hLrNqK7gmUroqNkDF91airLVo29HOel4cAmp"> </form> </div> <div class="col-xs-11 vote_cut"> <div class="main-martor main-martor-content" data-field-name="content"> <div style="white-space: pre-wrap; word-break: break-all; padding-right: 25px; margin-top: 10px;">有海亮的师兄吗?我明天早上要去测试一下,谁帮我先提前介绍一下? </div> <div class="news-photos"> <img src="https://video.acwing.com/image/default/48B3F2E7AD934A5B801FB04B64A4767A-6-2.gif?auth_key=1664020289-08bc47083b-0-30366a414d1ca909627b7e701504e676" alt="图片" style="border-radius: 5px; object-fit: cover;"> <img src="https://video.acwing.com/image/default/302F9C0E78784B6FA2CFA1127D6F8056-6-2.gif?auth_key=1664020289-08bc47093b-0-6f8857b844a17594cce428d808678a8b" alt="图片" style="border-radius: 5px; object-fit: cover;"> </div> </div> <div id="overlay"></div> <script> $(document).ready(function () { let $images = $(".news-photos").find('img'); $images.on('click', function() { $('#overlay') .css({backgroundImage: `url(${this.src})`}) .addClass('open') .one('click', function() { $(this).removeClass('open'); }); }); $images.css("cursor", "pointer"); let $photos = $('.news-photos').find('img'); let w = 90; let cnt = $photos.length; if (cnt === 2 || cnt === 4) w /= 2; else if (cnt !== 1) w /= 3; for (let i = 0; i < $photos.length; i ++ ) { let $photo = $($photos[i]); $photo.width(w + "%"); $photo.height($photo.width()); } }); </script> </div> </div> </div> </div> </div> <div class="col-xs-offset-0 col-xs-12 col-sm-offset-2 col-sm-8 col-md-offset-2 col-md-9"> <div class="panel panel-default copy-with-link"> <div class="panel-body"> <h3 style="font-weight: normal; margin: 10px 0 30px 0;">0 评论</h3> <div class="row"> <div class="col-md-1 col-sm-2 col-xs-3"> <a href = "/user/myspace/index/126278/"> <img class="img-circle" src="https://cdn.acwing.com/media/user/profile/photo/126278_md_68980f7d22.jpg" width="45px" alt="我的头像"> </a> </div> <div class="col-md-11 col-sm-10 col-xs-9"> <form id="comment_reply_form_top_6726373" class="comment_reply_form" role="form" method="post" action="/file_system/file/operation/comment/add/6726373/0/" enctype="multipart/form-data"> <input type="hidden" name="csrfmiddlewaretoken" value="cypemMj9r4gTHcXVDwrNY6jCHMI9hLrNqK7gmUroqNkDF91airLVo29HOel4cAmp"> <textarea class="file-comment" name="content" cols="40" rows="2" maxlength="3000" required title="回复" placeholder="在这里写评论...(支持MarkDown和Latex语法)"></textarea> <div class="col-md-offset-10 col-md-2 col-sm-offset-9 col-sm-3 col-xs-offset-7 col-xs-5"> <button id="comment_reply_submit_btn_6726373" class="form-control btn btn-link" style="border-radius: 5px"> 提交评论 </button> </div> </form> <script> $(document).ready(function () { $('#comment_reply_submit_btn_6726373').click(function () { GLOBAL_FILE_OPERATION_ADD_FILE_ID = 6726373; }); $('#comment_reply_form_top_6726373').on("submit", GLOBAL_FILE_COMMENT_ADD_FUNCTION); }) </script> </div> </div> <script> let GLOBAL_FILE_COMMENT_CURRENT_COUNT = 0; let GLOBAL_FILE_COMMENT_FILE_ID = 6726373; let GLOBAL_FILE_COMMENT_PULL_URL = "/file_system/file/content/file_types/builtin/utils/comment/pull/"; </script> <div id="comment_list_field_6726373" class="comment_list_field"> </div> </div> </div> </div> </div> </div> </div> <div id="modal-danger" class="modal modal-message modal-danger fade" style="display: none;" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <i class="glyphicon glyphicon-fire"></i> </div> <div class="modal-body">你确定删除吗?</div> <div class="modal-footer"> <form id="modal_danger_delete_url" method="post" action="" enctype="multipart/form-data"> <input type="hidden" name="csrfmiddlewaretoken" value="cypemMj9r4gTHcXVDwrNY6jCHMI9hLrNqK7gmUroqNkDF91airLVo29HOel4cAmp"> <button class="btn" type="button" data-dismiss="modal">取消</button> <button id="modal_danger_delete_url_btn" class="btn btn-danger" data-dismiss="modal" type="submit"> 删除 </button> </form> </div> </div> <!-- / .modal-content --> </div> <!-- / .modal-dialog --> </div> </div> <div id="1024-activity" style="position: fixed; top: 15vh; cursor: pointer; display: none; z-index:999999999"> <div> <img id="1024-img" src="https://cdn.acwing.com/static/web/img/base/national_activity/discount2.png" width="80" alt="1024" style="border-radius: 8px;"> <div id="1024-close-btn" style="color: black; position: relative; top: -83px; width: 10px; left: 81px; cursor: pointer; font-size: 20px;">x</div> </div> <script> $(document).ready(function () { const start_date = 28; let $activity = $('#1024-activity'); let $img = $('#1024-img'); let $timer = $('#1024-timer'); if ((new Date()).getDate() >= start_date) { $img.attr('src', "https://cdn.acwing.com/static/web/img/base/national_activity/discount2.png"); } if (typeof(localStorage) !== "undefined") { let last_time = localStorage.getItem("1024-activity-last-close-time"); let delta_time = Math.ceil((Date.now() - last_time) / 1000); if (delta_time < 3600 * 6) return false; // 6小时内关闭过,则不再展示 } $activity.show("slide", { direction: "left" }, 200); if ((new Date()).getDate() < start_date) { $timer.show(); } let has_closed = false; let myeffect = function () { if (has_closed) return false; // 如果已经关闭,则不再抖动 setTimeout(function () { $activity.effect("bounce", "slow", function () { myeffect(); }); }, 5000); // 每5s循环一次 }; myeffect(); let $close_btn = $('#1024-close-btn'); $close_btn.click(function () { $activity.hide("slide", { direction: "left" }, 200); if (typeof(localStorage) !== "undefined") { localStorage.setItem("1024-activity-last-close-time", Date.now()); } return false; }); $activity.click(function () { window.open("/activity/1/course/", '_blank').focus(); $activity.hide("slide", { direction: "left" }, 200); if (typeof(localStorage) !== "undefined") { localStorage.setItem("1024-activity-last-close-time", Date.now()); } }); let update_timer = function (time) { let secs = Math.ceil((Date.parse(time) - Date.now()) / 1000); let interval_function = function () { let second = secs; let hours = Math.floor(second / 3600); second -= hours * 3600; let minutes = Math.floor(second / 60); second -= minutes * 60; let $hour = $('#1024-timer-hour'); let $minute = $('#1024-timer-minute'); let $second = $('#1024-timer-second'); $hour.text(hours >= 10 ? hours: "0" + hours); $minute.text(minutes >= 10 ? minutes : "0" + minutes); $second.text(second >= 10 ? second : "0" + second); secs -- ; }; interval_function(); setInterval(interval_function, 1000) }; // if ((new Date()).getDate() < start_date) { // update_timer("2022-03-28T00:00:00.000+08:00"); // } }); </script> </div> <footer id="acwing_footer" class="footer"> <div class="container"> <hr> <div class="row"> <div class="col-sm-8 copyright"> <span> © 2018-2022 AcWing 版权所有 &nbsp;|&nbsp; <a href="http://beian.miit.gov.cn/">京ICP备17053197号-1</a> </span> </div> <div class="text-right col-sm-4 region-us"> <div class="links"> <a href="/footer/agreement/">用户协议</a> &nbsp;|&nbsp; <a href="/footer/faq/">常见问题</a> &nbsp;|&nbsp; <a href="/footer/contactus/">联系我们</a> </div> </div> </div> </div> </footer> </div> <div id="need-to-bandage-cell-phone-modal-warning" class="modal modal-message modal-warning fade" style="display: none;" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <i class="glyphicon glyphicon-warning-sign"></i> </div> <div class="modal-body"> 该操作需要绑定手机号 </div> <div class="modal-footer"> <a href="/user/profile/index/#security-cell-phone" class="btn btn-warning" target="_blank">去绑定</a> </div> </div> <!-- / .modal-content --> </div> <!-- / .modal-dialog --> </div> <div id="modal-warning" class="modal modal-message modal-warning fade" style="display: none;" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <i class="glyphicon glyphicon-warning-sign"></i> </div> <div id="warning_message_content" class="modal-body"></div> <div class="modal-footer"> <button type="button" class="btn btn-warning" data-dismiss="modal">OK</button> </div> </div> <!-- / .modal-content --> </div> <!-- / .modal-dialog --> </div> <script src="https://cdn.acwing.com/static/web/js/copy_with_link.js"></script> <script> let article_author = "sz_jinzikai"; 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for (let i = 0; i < windows.length; i ++ ) { // 把所有未关闭的窗口关闭 if (windows[i]) { desktop_state.window.close(i); } } let notify = false; for (let i = 0; i < onbeforeunload_functions.length; i ++ ){ let ret = onbeforeunload_functions[i](); if (ret){ notify = true; } } if (notify){ return true; } }; let CLICK_URL = "/status/count/click/"; </script> <script src="https://cdn.acwing.com/static/web/js/status/click.js"></script> </body> </html>