「洛谷炸了一上午，Why」 - 洛谷帖子保存站

洛谷炸了一上午，Why
板块灌水区
楼主吃饭重要于睡
当前回复12
已保存回复12
发布时间2020/9/5 12:04
上次更新2023/11/5 13:42:58
被骇客银狼阻止的越权访问保存失败
洛谷炸了一上午，Why
吃饭重要于睡楼主2020/9/5 12:04
Internal server error: <!DOCTYPE html> <html class="no-js" lang="zh"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>首页 - 洛谷 | 计算机科学教育新生态</title> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> <meta name="renderer" content="webkit"> <meta name="csrf-token" content="1599364913:1PXcVI5pwZfO9k3N/v0UeqycE+KXRfpL95c+zRgZFFE="> <meta name="keywords" content="洛谷,洛谷Online judge,noip,noi,信息学,信息学竞赛,acm,竞赛,onlineJudge,洛谷Onlinejudge,信息学学习" /> <meta name="description" content="洛谷创办于2013年，致力于为参加noip、noi、acm的选手提供清爽、快捷的编程体验。它拥有在线测题系统、强大的社区、在线学习功能。很多教程内容由各位oiers提供的，内容广泛。无论是初学oi的蒟蒻，还是久经沙场的神犇，均可从中获益，也可以帮助他人，共同进步。是学习noip等竞赛时理想的网站。" /> <link rel="stylesheet" href="https://cdn.luogu.com.cn/css/amazeui.min.css"/> <link rel="stylesheet" href="https://cdn.luogu.com.cn/css/katex.min.css"/> <link rel="stylesheet" href="https://cdn.luogu.com.cn/css/luogu3.css?ver=20190102"> <link rel="stylesheet" href="https://cdn.luogu.com.cn/css/highlight_tomorrow.css"> <link rel="stylesheet" href="https://cdn.luogu.com.cn/markdown-palettes/markdown-palettes.css?ver=20190219"> <script src="https://cdn.luogu.com.cn/js/jquery-2.1.1.min.js"></script> <script src="https://cdn.luogu.com.cn/js/luogu3_pre.js?ver=20190101"></script> <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" media="screen"/> <link rel="stylesheet" href="https://cdn.luogu.com.cn/fe/loader.css?ver=20200904"> <script>window._feInjection = JSON.parse(decodeURIComponent("%7B%22code%22%3A200%2C%22currentUser%22%3A%7B%22blogAddress%22%3A%22https%3A%5C%2F%5C%2Fwww.luogu.com.cn%5C%2Fblog%5C%2Fhhh555%5C%2F%22%2C%22followingCount%22%3A16%2C%22followerCount%22%3A6%2C%22ranking%22%3A12049%2C%22unreadMessageCount%22%3A0%2C%22unreadNoticeCount%22%3A0%2C%22verified%22%3Atrue%2C%22uid%22%3A227203%2C%22name%22%3A%22%5Cu5403%5Cu996d%5Cu91cd%5Cu8981%5Cu4e8e%5Cu7761%22%2C%22slogan%22%3A%22%5Cu4eba%5Cu662f%5Cu94a2%5Cuff0c%5Cu996d%5Cu662f%5Cu94c1%5Cuff0c%5Cu4e00%5Cu987f%5Cu4e0d%5Cu5403%5Cu997f%5Cu5f97%5Cu614c%5Cuff01%22%2C%22badge%22%3Anull%2C%22isAdmin%22%3Afalse%2C%22isBanned%22%3Afalse%2C%22color%22%3A%22Blue%22%2C%22ccfLevel%22%3A0%7D%2C%22currentTemplate%22%3A%22Excited%22%2C%22currentData%22%3A%7B%22shortHeader%22%3Atrue%2C%22pageName%22%3A%22%5Cu6d1b%5Cu8c37%22%2C%22title%22%3A%22%5Cu9996%5Cu9875%22%7D%2C%22currentTheme%22%3A%7B%22id%22%3A1522%2C%22header%22%3A%7B%22imagePath%22%3A%22http%3A%5C%2F%5C%2Fn.sinaimg.cn%5C%2Fsinacn%5C%2Fw1920h1080%5C%2F20180214%5C%2Ffe38-fyrpeie5156547.jpg%22%2C%22color%22%3A%5B%5B35%2C37%2C38%2C1%5D%2C%5B65%2C67%2C69%2C1%5D%5D%2C%22blur%22%3A0%2C%22brightness%22%3A0%2C%22degree%22%3A90%2C%22repeat%22%3A0%2C%22position%22%3A%5B50%2C8%5D%2C%22size%22%3A%5B-1%2C-1%5D%2C%22type%22%3A1%2C%22__CLASS_NAME%22%3A%22Luogu%5C%5CDataClass%5C%5CUser%5C%5CThemeConfig%5C%5CHeaderFooterConfig%22%7D%2C%22sideNav%22%3A%7B%22logoBackgroundColor%22%3A%5B52%2C152%2C219%2C1%5D%2C%22color%22%3A%5B52%2C152%2C219%2C1%5D%2C%22invertColor%22%3Atrue%2C%22__CLASS_NAME%22%3A%22Luogu%5C%5CDataClass%5C%5CUser%5C%5CThemeConfig%5C%5CSideNavConfig%22%7D%2C%22footer%22%3A%7B%22imagePath%22%3A%22http%3A%5C%2F%5C%2Fimg.52z.com%5C%2Fupload%5C%2F201603%5C%2F31%5C%2F1459408883.jpg%22%2C%22color%22%3A%5B%5B51%2C51%2C51%2C1%5D%5D%2C%22blur%22%3A0%2C%22brightness%22%3A0%2C%22degree%22%3A0%2C%22repeat%22%3A0%2C%22position%22%3A%5B0%2C35%5D%2C%22size%22%3A%5B-1%2C-1%5D%2C%22type%22%3A1%2C%22__CLASS_NAME%22%3A%22Luogu%5C%5CDataClass%5C%5CUser%5C%5CThemeConfig%5C%5CHeaderFooterConfig%22%7D%7D%7D"));window._feConfigVersion=1599235086;</script> <script>window._release = '20200904';</script> <script src="https://cdn.luogu.com.cn/fe/loader.js?ver=20200904" charset="utf-8" defer></script> </head> <body> <div id="app"></div> <script> function scrollToId (id) { $('html, body').animate({ scrollTop: ($('#' + id).offset().top) }, 500); } </script> <style> .lg-toolbar { display: none; } #app-old{ display: block; margin-bottom: 2em; /* position: relative;*/ box-sizing: border-box; max-width: 100%; } code { font-family: monospace, "Courier New"; } </style> <div id="app-old"> <script> </script> <div class="lg-index-content am-center "> <div class="am-g"> <div class="am-u-md-12 "> <div class="lg-article"> <div class="am-g"> <div class="am-u-md-8"> <div class="am-slider am-slider-default" data-am-flexslider id="lg-slider"> <ul class="am-slides"> <li><a target="_blank" href = "https://www.luogu.com.cn/discuss/show/250873"><img src='https://cdn.luogu.com.cn/upload/image_hosting/9dnyge7l.png'/></a></li><li><a target="_blank" href = "https://www.luogu.com.cn/discuss/show/234817"><img src='https://ipic.luogu.com.cn/2020summer/banner.png'/></a></li><li><a target="_blank" href = "https://www.luogu.org/discuss/show/47327"><img src='https://cdn.luogu.com.cn/upload/pic/22071.png'/></a></li> </ul> </div> </div> <div class="am-u-md-4 lg-punch am-text-center"> <h2 style='margin-bottom: 0'><a class='lg-fg-bluelight' href="/user/227203" target="_blank">吃饭重要于睡</a> 的运势</h2><span class="lg-punch-result">§ 凶 §</span><div class="am-g"> <div class="am-u-sm-6 lg-fg-red"> <span class="lg-bold">宜：</span>写作业<br> <span class="lg-small">都会写，写的全对</span><br> <span class="lg-bold">宜：</span>洗澡<br> <span class="lg-small">你多久没洗澡了？</span> </div> <div class="am-u-sm-6"> <span class="lg-bold">忌：</span>玩网游<br> <span class="lg-small">匹配到一群猪队友</span><br> <span class="lg-bold">忌：</span>刷题<br> <span class="lg-small">容易WA</span> </div> <div class="am-u-sm-12 lg-small"> &nbsp;<br> 你已经在洛谷连续打卡了 <strong>1</strong> 天</strong><br> </div> </div> </div> </div> </div> </div> </div> <div class="am-g"> <div class="am-u-md-3"> <div class="lg-article lg-index-stat"> <h2>问题跳转</h2> <div class="am-input-group am-input-group-primary am-input-group-sm"> <input type="text" class="am-form-field" placeholder="例：P1001，可跳至A+B" name="toproblem"> </div> <p> <button class="am-btn am-btn-danger am-btn-sm" name="goto">跳转</button> <button class="am-btn am-btn-primary am-btn-sm" name="gotorandom">随机跳题</button> </p> </div> </div> <div class="am-u-md-9"> <div class="lg-article lg-index-stat" style="padding: 0"> <div class=" am-g" style="height: 100%;padding-top: 10px;"> <div id="container" class="am-u-md-6 am-text-center" style=" height:180px; margin-right: -20px"> </div> <div id="container2" class="am-u-md-6 am-text-center" style=" height:180px "> </div> </div> <script> $(function () { $('#container').highcharts({"title":{"text":"","floating":true},"chart":{"backgroundColor":"rgba(0,0,0,0)"},"legend":{"enabled":false},"xAxis":{"categories":["Sep","Oct","Nov","Dec","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug"],"floating":true,"minTickInterval":2},"yAxis":[{"labels":{"format":"{value}","style":{"color":"Highcharts.getOptions().colors[1]"}},"title":{"text":"\u7d2f\u79ef\u901a\u8fc7","style":{"color":"Highcharts.getOptions().colors[1]"}},"floor":7},{"labels":{"format":"{value}","style":{"color":"Highcharts.getOptions().colors[3]"},"enabled":false},"title":{"text":"\u65b0\u901a\u8fc7","style":{"color":"Highcharts.getOptions().colors[3]"},"enabled":false},"opposite":true}],"tooltip":{"shared":true},"series":[{"name":"\u7d2f\u79ef\u901a\u8fc7\u6570","type":"area","data":[12,12,12,12,50,158,161,170,180,189,245,245]},{"name":"\u5f53\u6708\u901a\u8fc7\u6570","type":"column","data":[0,0,0,0,42,108,3,10,11,9,61,0],"yAxis":1}],"credits":{"enabled":false}}); $('#container2').highcharts({"title":{"text":"","floating":true},"chart":{"backgroundColor":"rgba(0,0,0,0)"},"legend":{"enabled":false},"xAxis":{"categories":["09-1","09-2","09-3","09-4","09-5","09-6","09-7","09-8","09-9","09-10","09-11","09-12","09-13","09-14","09-15","09-16","09-17","09-18","09-19","09-20","09-21","09-22","09-23","09-24","09-25","09-26","09-27","09-28","09-29","09-30"],"floating":true,"minTickInterval":5},"yAxis":[{"labels":{"format":"{value}","style":{"color":"Highcharts.getOptions().colors[1]"},"enabled":false},"title":{"text":"\u7d2f\u79ef\u901a\u8fc7","style":{"color":"Highcharts.getOptions().colors[1]"},"enabled":false},"floor":240},{"labels":{"format":"{value}","style":{"color":"Highcharts.getOptions().colors[3]"}},"title":{"text":"\u65b0\u901a\u8fc7","style":{"color":"Highcharts.getOptions().colors[3]"}},"opposite":true}],"tooltip":{"shared":true},"series":[{"name":"\u7d2f\u79ef\u901a\u8fc7\u6570","type":"area","data":[245,245,245,245,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null]},{"name":"\u5f53\u65e5\u901a\u8fc7\u6570","type":"column","data":[0,0,0,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"yAxis":1}],"credits":{"enabled":false}}); }); </script> </div> </div> </div> <div class="am-g"> <div class="am-u-lg-3 am-u-md-4 lg-right"> <div class="lg-article"> <h2>本站公告</h2> <p><a data-pjax href="/discuss/show?postid=241461">洛谷新用户必读</a></p> <p><a data-pjax href="/discuss/show?postid=244341">【集合贴】公告整合贴</a></p> <p><a data-pjax href="/discuss/show?postid=174811">洛谷主题库题目规范</a></p> <p><a data-pjax href="/discuss/show?postid=174936">新版公开比赛要求</a></p> <p><a data-pjax href="/discuss/show?postid=86673">评测机语言环境信息</a></p> <p><a data-pjax href="/discuss/show?postid=223773">洛谷更新日志</a></p> </div> <div class="lg-article"> <h2>任务计划 </h2> 还没有计划完成的题目<br> 可以在题目详情页面收藏题目。 <script> $(".tasklist-edit").children("button").click(function() { var pid = $(this).attr('data-pid'); $.ajax({ type: "post", url: '/fe/api/problem/tasklistRemove', data: JSON.stringify({ pid: pid }), contentType: "application/json; charset=utf-8", dataType: "json", }) $("div.tasklist-item[data-pid="+pid+"]").hide(); }); </script> <h2>智能推荐</h2> <div>暂无推荐</div> <div><small><br>洛谷根据您近期的做题情况，使用机器学习自动为您推荐符合您目前程度的题目。本列表每日更新一次。</small></div> </div> <div class="lg-article am-hide-sm"> <h2>友情链接</h2> <p> <strong>学校与机构</strong><br> <a href="http://www.yizhong.xm.fj.cn">厦门一中</a><br> <a href="https://www.chtholly.ac.cn/">中国珂学院</a><br> </p> <p> <strong>合作伙伴</strong><br> <a href="http://tianhai.info/">天海信息科技</a>及<a href="http://www.oiinhand.info/">Oi In Hand</a><br/> <a href="https://vijos.org">Vijos</a> | <a href="https://ihola.one/">¡Hola!</a> | <a href="https://www.mxdeu.com/" target="_blank">梦想德语</a> <br/> </p> <p> <strong>学生博客</strong><br> <a href="http://ruanx.pw/" target="_blank">阮行止的博客</a> | <a href="https://www.johnzhang.xyz/" target="_blank">张佑杰的博客</a> </p> <p> <strong>洛谷项目</strong><br> <a href="/discuss/show?postid=11410" target="_blank">CYaRon 测试数据生成器</a><br> <a href="https://class.luogu.com.cn" target="_blank">洛谷网校</a><br> <a href="https://github.com/luogu-dev/markdown-palettes" target="_blank">Markdown*Palettes</a> </p> </div> </div> <div class="am-u-lg-9 am-u-md-8 lg-index-benben lg-right"> <div class="lg-article"> <h2 style="margin-bottom: 5px;">近期比赛</h2> <section class="am-panel lg-index-contest am-panel-success"> <header class="am-panel-hd"> <h3 class="am-panel-title"> <a data-pjax href="/contestnew/show/33886">「EZEC」 Round 4</a> &nbsp; </h3> </header> <div class="am-panel-bd"> <span class="lg-small lg-inline-up"> <span class="am-badge am-radius lg-bg-greendark">团队公开赛</span><br> <span class="am-badge am-radius lg-bg-yellow">IOI</span> </span> <span class="lg-small lg-inline-up"> <strong class="lg-fg-green">未开始</strong> 1天58分后 <br> <a data-pjax href="/team/show?teamid=26127">EZEC出题组-公开赛</a> </span> <span class="lg-small lg-inline-up lg-right lg-md-hide"> 09-06 13:00<br> 09-06 18:00 </span> </div> </section> <section class="am-panel lg-index-contest am-panel-danger"> <header class="am-panel-hd"> <h3 class="am-panel-title"> <a data-pjax href="/contestnew/show/32374">「MCOI-02」MCOI Round 2</a> &nbsp; </h3> </header> <div class="am-panel-bd"> <span class="lg-small lg-inline-up"> <span class="am-badge am-radius lg-bg-greendark">团队公开赛</span><br> <span class="am-badge am-radius lg-bg-yellow">IOI</span> </span> <span class="lg-small lg-inline-up"> <strong class="lg-fg-red">已结束</strong> 比赛已结束 <br> <a data-pjax href="/team/show?teamid=28212">MCOI Group</a> </span> <span class="lg-small lg-inline-up lg-right lg-md-hide"> 08-28 14:15<br> 08-28 18:15 </span> </div> </section> <section class="am-panel lg-index-contest am-panel-danger"> <header class="am-panel-hd"> <h3 class="am-panel-title"> <a data-pjax href="/contestnew/show/32542">『Beta2020 R1』开学信心赛</a> &nbsp; </h3> </header> <div class="am-panel-bd"> <span class="lg-small lg-inline-up"> <span class="am-badge am-radius lg-bg-greendark">团队公开赛</span><br> <span class="am-badge am-radius lg-bg-yellow">IOI</span> </span> <span class="lg-small lg-inline-up"> <strong class="lg-fg-red">已结束</strong> 比赛已结束 <br> <a data-pjax href="/team/show?teamid=27073">Beta出题组</a> </span> <span class="lg-small lg-inline-up lg-right lg-md-hide"> 08-27 13:00<br> 08-27 18:30 </span> </div> </section> <section class="am-panel lg-index-contest am-panel-danger"> <header class="am-panel-hd"> <h3 class="am-panel-title"> <a data-pjax href="/contestnew/show/33190">【LGR-075】洛谷 8 月月赛 II Div.2</a> &nbsp; <span class="am-badge am-radius lg-bg-green">Rated</span> </h3> </header> <div class="am-panel-bd"> <span class="lg-small lg-inline-up"> <span class="am-badge am-radius lg-bg-red">官方比赛</span><br> <span class="am-badge am-radius lg-bg-yellow">IOI</span> </span> <span class="lg-small lg-inline-up"> <strong class="lg-fg-red">已结束</strong> 比赛已结束 <br> </span> <span class="lg-small lg-inline-up lg-right lg-md-hide"> 08-22 14:00<br> 08-22 18:00 </span> </div> </section> <section class="am-panel lg-index-contest am-panel-danger"> <header class="am-panel-hd"> <h3 class="am-panel-title"> <a data-pjax href="/contestnew/show/33189">【LGR-075】洛谷 8 月月赛 II Div.1</a> &nbsp; <span class="am-badge am-radius lg-bg-green">Rated</span> </h3> </header> <div class="am-panel-bd"> <span class="lg-small lg-inline-up"> <span class="am-badge am-radius lg-bg-red">官方比赛</span><br> <span class="am-badge am-radius lg-bg-yellow">IOI</span> </span> <span class="lg-small lg-inline-up"> <strong class="lg-fg-red">已结束</strong> 比赛已结束 <br> </span> <span class="lg-small lg-inline-up lg-right lg-md-hide"> 08-22 14:00<br> 08-22 18:00 </span> </div> </section> <section class="am-panel lg-index-contest am-panel-danger"> <header class="am-panel-hd"> <h3 class="am-panel-title"> <a data-pjax href="/contestnew/show/32893">Ys Pseudo CF R1(div2)</a> &nbsp; </h3> </header> <div class="am-panel-bd"> <span class="lg-small lg-inline-up"> <span class="am-badge am-radius lg-bg-greendark">团队公开赛</span><br> <span class="am-badge am-radius lg-bg-yellow">乐多赛</span> </span> <span class="lg-small lg-inline-up"> <strong class="lg-fg-red">已结束</strong> 比赛已结束 <br> <a data-pjax href="/team/show?teamid=26615">YsOI出题组</a> </span> <span class="lg-small lg-inline-up lg-right lg-md-hide"> 08-17 14:35<br> 08-17 17:05 </span> </div> </section> </div> <div class="lg-article"> <h2>最近讨论</h2> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/215697" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/215697.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=47327">【日报#288】同余方程-5天从入门…</a> <br> <span class="lg-small"><a class='lg-fg-red lg-bold' href="/user/215697" target="_blank">_Leaving</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=academics">学术版</a><br> @07-03 12:07 <span class="lg-small">9187回复</span> <span class="am-badge am-radius lg-bg-red">置顶</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/3" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/3.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=152590">（8.25 重置）洛谷讨论区规范</a> <br> <span class="lg-small"><a class='lg-fg-purple lg-bold' href="/user/3" target="_blank">洛谷</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=siteaffairs">站务版</a><br> @10-09 23:10 <span class="lg-small">1513回复</span> <span class="am-badge am-radius lg-bg-red">置顶</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/1" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/1.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=234336">洛谷月赛征集</a> <br> <span class="lg-small"><a class='lg-fg-purple lg-bold' href="/user/1" target="_blank">kkksc03</a>&nbsp;<a class="sb_amazeui" target="_blank" href="/discuss/show/142324"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="#3498db" style="margin-bottom: -3px;"><path d="M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z"></path></svg></a>&nbsp;<span class="am-badge am-radius lg-bg-purple">吉祥物</span></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=academics">学术版</a><br> @06-29 16:52 <span class="lg-small">260回复</span> <span class="am-badge am-radius lg-bg-red">置顶</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/352464" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/352464.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254885">关于Dev-cpp</a> <br> <span class="lg-small"><a class='lg-fg-orange lg-bold' href="/user/352464" target="_blank">蒟蒻JJＡ</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=relevantaffairs">灌水区</a><br> @09-05 11:59 <span class="lg-small">7回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/66511" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/66511.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254884">感觉这道题能模拟退火</a> <br> <span class="lg-small"><a class='lg-fg-red lg-bold' href="/user/66511" target="_blank">DPair</a>&nbsp;<a class="sb_amazeui" target="_blank" href="/discuss/show/142324"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="#3498db" style="margin-bottom: -3px;"><path d="M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z"></path></svg></a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=P4342">P4342 [IOI1998]Po…</a><br> @09-05 11:51 <span class="lg-small">0回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/173323" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/173323.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254883">关于NOIP和CSP</a> <br> <span class="lg-small"><a class='lg-fg-green' href="/user/173323" target="_blank">Crazy_Bucket</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=relevantaffairs">灌水区</a><br> @09-05 11:51 <span class="lg-small">7回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/313716" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/313716.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254881">二分答案能做吗？</a> <br> <span class="lg-small"><a class='lg-fg-bluelight' href="/user/313716" target="_blank">sy201901y</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=P4954">P4954 [USACO09OPE…</a><br> @09-05 11:40 <span class="lg-small">0回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/380990" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/380990.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254878">我的洛谷个人博客地址为什么总是…</a> <br> <span class="lg-small"><a class='lg-fg-gray' href="/user/380990" target="_blank">zhangjiahuan</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=relevantaffairs">灌水区</a><br> @09-05 11:27 <span class="lg-small">9回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/301766" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/301766.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254876">初学求助，46分，WA6个点</a> <br> <span class="lg-small"><a class='lg-fg-green' href="/user/301766" target="_blank">愿风裁尘之殇</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=P3796">P3796 【模板】AC自…</a><br> @09-05 11:26 <span class="lg-small">1回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/367702" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/367702.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254875">20分求助</a> <br> <span class="lg-small"><a class='lg-fg-bluelight' href="/user/367702" target="_blank">超级刺客轩</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=P1478">P1478 陶陶摘苹果（…</a><br> @09-05 11:23 <span class="lg-small">0回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/67952" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/67952.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254874">关于数据强度</a> <br> <span class="lg-small"><a class='lg-fg-red lg-bold' href="/user/67952" target="_blank">白鲟</a>&nbsp;<a class="sb_amazeui" target="_blank" href="/discuss/show/142324"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="#5eb95e" style="margin-bottom: -3px;"><path d="M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z"></path></svg></a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=P3389">P3389 【模板】高斯…</a><br> @09-05 11:19 <span class="lg-small">1回复</span> </span> </div> </div> </section> <section class="am-panel lg-index-contest am-panel-primary"> <div class="am-panel-bd"> <div class="lg-inline-up"><a href="/user/378346" class="center"> <img src="https://cdn.luogu.com.cn/upload/usericon/378346.png" class="am-comment-avatar"/> </a></div> <div class="lg-inline-up"> <a data-pjax href="/discuss/show?postid=254872">发的题解删了小咕咕会减回去吗？…</a> <br> <span class="lg-small"><a class='lg-fg-bluelight' href="/user/378346" target="_blank">hts123456</a></span> <span class="lg-small">In <a data-pjax href="/discuss/lists?forumname=relevantaffairs">灌水区</a><br> @09-05 11:08 <span class="lg-small">7回复</span> </span> </div> </div> </section> </div> <div class="lg-article"> <h2>有什么新鲜事告诉大家</h2> <div class="am-form-group am-form"> <textarea rows="3" id="feed-content"></textarea> </div> <button class="am-btn am-btn-danger am-btn-sm" id="feed-submit">　发射犇犇！　</button> </div> <div class="lg-article"> <ul class="am-nav am-nav-pills am-nav-justify" id="home-center-nav"> <li class="am-active feed-selector" data-mode="watching"><a style="cursor: pointer">我关注的</a></li> <li class="feed-selector" data-mode="my"><a style="cursor: pointer">我发布的</a></li> </ul> </div> <ul class="am-comments-list am-comments-list-flip" id="feed"> </ul> <div class="lg-article am-text-center" id="feed-more"><a>点击查看更多...</a></div> </div> </div> </div> <div class="am-modal am-modal-prompt" tabindex="-1" id="report"> <div class="am-modal-dialog"> <div class="am-modal-hd">反馈</div> <div class="am-modal-bd"> 如果你认为某条动态有问题，欢迎向洛谷反馈，以帮助更多的同学。 <br><br> <select data-am-selected="{ btnStyle: 'secondary'}" name="reason"> <option value="不友善内容">辱骂与不友善内容</option> <option value="无意义内容">无法令人理解的无意义内容</option> <option value="违法内容">违法内容与有害信息</option> <option value="其他">其他原因（请解释）</option> </select><br><br> 请具体说明理由，以增加反馈的可信度。 <input type="text" class="am-modal-prompt-input" name="content"> </div> <div class="am-modal-footer"> <span class="am-modal-btn" data-am-modal-cancel>取消</span> <span class="am-modal-btn" data-am-modal-confirm>确定</span> </div> </div> </div> <script> var feedPage = 1; var feedMode = ''; var $feed = $("#feed"); function loadFeed() { $.get("/feed/"+feedMode+"?page="+feedPage, function(resp) { $feed.append(resp); $("#feed-more").children("a").text("点击查看更多...") $("[name=feed-delete]").click(function() { $.post("/api/feed/delete/"+$(this).attr('data-feed-id'), function() { switchMode('watching'); }) }) $("[name=feed-reply]").click(function() { var content = $(this).parents("li.feed-li").find(".feed-comment").text(); $("#feed-content").val(" || @" + $(this).attr('data-username') + " : " + content) }) $("[name=feed-report]").click(function () { var reportType = $(this).attr('data-report-type'), reportID = $(this).attr('data-report-id'); $('#report').modal({ relatedTarget: this, onConfirm: function (e) { var reason = $('[name=reason]').val(); var detail = $('[name=content]').val(); $.post('/api/report/'+reportType, { relevantID: reportID, reason: reason + ' ' + detail }, function (data) { show_alert("提示", data.data); }); } }); }); }); feedPage++; } function switchMode(mode) { feedMode = mode; feedPage = 1; $feed.html(''); $("#feed-more").show(); $(".feed-selector").removeClass("am-active"); $(".feed-selector[data-mode="+mode+"]").addClass("am-active"); loadFeed(); } $(document).ready(function () { if($feed) switchMode('watching'); $("#feed-more").click(function() { $(this).children("a").text("加载中..."); loadFeed(); }); $(".feed-selector").click(function() { var mode = $(this).attr('data-mode'); switchMode(mode); }); $("#feed-submit").click(function () { $(this).addClass("am-disabled"); var content = $('#feed-content').val(), e = this; $.post("/api/feed/postBenben", {content: content}, function (resp) { if(resp.status !== 200) { show_alert("好像哪里有点问题", resp.data); } else { $(e).removeClass("am-disabled"); $("#feed-content").val(''); switchMode('watching'); } }); }); }); $("[name=punch]").click(function () { $(this).addClass("am-disabled"); $(this).html("<i class='am-icon-spinner am-icon-pulse'></i>求签中"); verify = $("[name=verify]").val(); $.post("/index/ajax_punch", {verify:verify}, function (data) { var res; res = eval("(" + data + ")"); if (res["code"] != 200) { show_alert("好像哪里有点问题", res["message"]); $("[name=punch]").text('点击打卡').removeClass("am-disabled") } else { $('.lg-punch').html(res["more"]["html"]); } }); }); $("[name=toproblem]").keyup(function (event) { if (event.keyCode === 13) { if($(this).val() === '') return; var pid = $(this).val() if(!isNaN(pid)) pid = 'P'+pid goto_url('/problemnew/show/' + pid) } }) $("[name=gotorandom]").click(function () { goto_url('/problemnew/show/P' + (parseInt(Math.random(0, 1) * 4486) + 1000)); }); $("[name=goto]").click(function () { if($('[name=toproblem]').val()==='') { show_alert("提示", "请输入题号"); return; } var pid = $('[name=toproblem]').val() if(!isNaN(pid)) pid = 'P'+pid goto_url('/problemnew/show/' + pid) }); </script> </div> <div class="am-modal am-modal-alert" tabindex="-1" id="lg-alert"> <div class="am-modal-dialog"> <div class="am-modal-hd" id="lg-alert-title"></div> <div class="am-modal-bd" id="lg-alert-message"></div> <div class="am-modal-footer"> <span class="am-modal-btn">确定</span> </div> </div> </div> <script src="/js/ace/ace.js"></script> <script src="https://cdn.luogu.com.cn/js/vendor.js" data-manual></script> <script src="https://cdn.luogu.com.cn/js/jsmind.js" data-manual></script> <!-- <script src="https://cdn.luogu.com.cn/js/ajaxfileupload.js" data-manual></script> <script src="https://cdn.luogu.com.cn/js/jquery.pjax.js" data-manual></script> --> <!--ajaxfileupload.js highlight.pack.js jquery.pjax.js markDownEditor.js poshytip.js qrcode.min.js--> <script src="https://cdn.luogu.com.cn/js/amazeui.min.js"></script> <script src="https://cdn.luogu.com.cn/js/highcharts.js"></script> <script src="https://cdn.luogu.com.cn/js/highcharts-more.js"></script> <script src="/static/katex/katex.min.js"></script> <script src="/static/katex/contrib/auto-render.min.js"></script> <script src="https://cdn.luogu.com.cn/markdown-palettes/markdown-palettes.min.js?ver=20190219"></script> <script src="https://cdn.luogu.com.cn/js/luogu3.js?ver=20190724"></script> <!--script src="//www.recaptcha.net/recaptcha/api.js?hl=zh-CN&render=explicit&onload=renderCaptcha" async defer></script--> </body> </html>
OK```
2020/9/5 12:04