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BZOJ Helper

BZOJ助手

当前为 2019-05-24 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         BZOJ Helper
  3. // @namespace    bzoj
  4. // @version      1.5.4
  5. // @description  BZOJ助手
  6. // @author       ranwen
  7. // @match        https://lydsy.com/*
  8. // @match        https://www.lydsy.com/*
  9. // @license      MIT
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     String.prototype.trim = function () {
  14.         return this.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
  15.     }
  16.     function savedata(name, val) {
  17.         localStorage.setItem(name, JSON.stringify(val));
  18.     }
  19.     function readdata(name) {
  20.         return JSON.parse(localStorage.getItem(name))
  21.     }
  22.     function getradioval(name) {
  23.         for (i of document.getElementsByName(name)) {
  24.             if (i.checked) {
  25.                 return i.value;
  26.             }
  27.         }
  28.     }
  29.     Date.prototype.Format = function (fmt) { //author: meizz   
  30.         var o = {
  31.             "M+": this.getMonth() + 1,                 //月份   
  32.             "d+": this.getDate(),                    //日   
  33.             "h+": this.getHours(),                   //小时   
  34.             "m+": this.getMinutes(),                 //分   
  35.             "s+": this.getSeconds(),                 //秒   
  36.             "q+": Math.floor((this.getMonth() + 3) / 3), //季度   
  37.             "S": this.getMilliseconds()             //毫秒   
  38.         };
  39.         if (/(y+)/.test(fmt))
  40.             fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
  41.         for (var k in o)
  42.             if (new RegExp("(" + k + ")").test(fmt))
  43.                 fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
  44.         return fmt;
  45.     }
  46.     function HaveMatch(txt,arr)
  47.     {
  48.         for(let i of arr)
  49.         {
  50.             if(txt.indexOf(i)!=-1)  return 1;
  51.         }
  52.         return 0;
  53.     }
  54.     var poly_star = "<svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  55.     <polygon points=\"19.510565162951536,6.9098300562505255 12.351141009169893,6.76393202250021 10,0 7.648858990830108,6.76393202250021 0.48943483704846535,6.9098300562505255 6.195773934819385,11.236067977499792 4.122147477075267,18.090169943749473 10,14 15.87785252292473,18.090169943749476 13.804226065180615,11.23606797749979\" style=\"fill:#FFFF00;\"></polygon>\
  56. </svg>";
  57.     var logined = 0
  58.     var username = "";
  59.     var mydb = Array();
  60.     var markedp = Array();
  61.     var fixurl = location.href;
  62.     var havenotice = 0;
  63.     if (document.getElementsByTagName("center")[1].innerText.indexOf("Notice") != -1) havenotice = 1;
  64.     if (fixurl.indexOf("www.lydsy.com") != -1) {
  65.         fixurl = fixurl.replace("www.lydsy.com", "lydsy.com");
  66.         location.href = fixurl;
  67.     }
  68.     function getmyusername() {
  69.         for (i of document.getElementsByTagName("table")[0].childNodes[1].childNodes[0].childNodes)
  70.             if (typeof (i.innerText) != "undefined" && i.innerText.indexOf("ModifyUser") != -1) {
  71.                 username = i.innerText.substr(12);
  72.                 username = username.trim();
  73.                 return;
  74.             }
  75.         logined = -1;
  76.     }
  77.     //页面判断
  78.     function isprob() {
  79.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problem.php?id=") == -1) {
  80.             return -1;
  81.         }
  82.         return fixurl.substr(45);
  83.     }
  84.     function isstatus() {
  85.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/status.php") == -1) {
  86.             return -1;
  87.         }
  88.         return 0;
  89.     }
  90.     function islist() {
  91.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problemset.php") == -1) {
  92.             return -1;
  93.         }
  94.         return 0;
  95.     }
  96.     function isconfig() {
  97.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/modifypage.php") == -1) {
  98.             return -1;
  99.         }
  100.         return 0;
  101.     }
  102.     function isdiscusspage() {
  103.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/wttl/thread.php") == -1) {
  104.             return -1;
  105.         }
  106.         return 0;
  107.     }
  108.     function isdiscusslist() {
  109.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/wttl/wttl.php") == -1) {
  110.             return -1;
  111.         }
  112.         return 0;
  113.     }
  114.     function isuserinfo() {
  115.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/userinfo.php?user=") == -1) {
  116.             return -1;
  117.         }
  118.         return 0;
  119.  
  120.     }
  121.     //更新db
  122.     function updateprobinfobypage(pid) {
  123.         sb = {};
  124.         for (i of document.getElementsByTagName("h2")[0].childNodes)
  125.             if (i.nodeName == "#text") {
  126.                 sb["title"] = i.data.substr(6)
  127.                 break
  128.             }
  129.         sb["submit"] = document.getElementsByTagName("center")[1 + havenotice].getElementsByClassName("green")[2].nextSibling.data;
  130.         sb["submit"] = sb["submit"].slice(0, -2);
  131.         sb["solved"] = document.getElementsByTagName("center")[1 + havenotice].getElementsByClassName("green")[3].nextSibling.data;
  132.         sb["source"] = document.getElementsByTagName("h2")[7].nextElementSibling.childNodes[0].innerText;
  133.         savedata("problem_" + pid, sb)
  134.     }
  135.     function updateprobinfobylist() {
  136.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  137.             sb = {}
  138.             prob = i.childNodes[1].innerText.trim();
  139.             sb["title"] = i.childNodes[2].innerText.trim();
  140.             sb["source"] = i.childNodes[3].innerText.trim();
  141.             sb["solved"] = i.childNodes[4].innerText.trim();
  142.             sb["submit"] = i.childNodes[5].innerText.trim();
  143.             if (i.childNodes[0].innerText.trim() == "Y") {
  144.                 if (mydb.indexOf(prob) == -1)
  145.                     mydb.push(prob)
  146.             }
  147.             savedata("problem_" + prob, sb)
  148.         }
  149.         savedata("userlist_" + username, mydb)
  150.     }
  151.     function updateuserdb(def = document, nm = fixurl.substr(48)) {
  152.         var list = def.getElementsByTagName("script")[2].innerHTML.match(/p\([1-9][0-9]{3}\)/g);
  153.         var rl = Array();
  154.         for (var i of list) {
  155.             rl.push(i.substr(2, 4))
  156.         }
  157.         savedata("userlist_" + nm, rl)
  158.     }
  159.     function getmydb() {
  160.         ret = readdata("userlist_" + username);
  161.         if (ret == null) {
  162.             xhr = new XMLHttpRequest();
  163.             xhr.open('GET', 'https://lydsy.com/JudgeOnline/userinfo.php?user=' + username, false);
  164.             xhr.send(null);
  165.             parser = new DOMParser();
  166.             gg = parser.parseFromString(xhr.responseText, "text/html")
  167.             updateuserdb(gg, username)
  168.             ret = readdata("userlist_" + username)
  169.         }
  170.         return ret
  171.     }
  172.     function UpdateBlacklist(callb=0) {
  173.         URL = "https://raw.githubusercontent.com/ranwen/BZOJHelper/master/blacklist.json";
  174.         xhr = new XMLHttpRequest();
  175.         xhr.open('GET', URL, false);
  176.         xhr.send(null);
  177.         obj = JSON.parse(xhr.responseText)
  178.         res = { "updatetime": ((new Date()) / 1000), "user": obj.user, "title": obj.title }
  179.         Blacklist = res
  180.         savedata("blacklist", res)
  181.         if(callb==1)
  182.             alert("更新成功 请刷新");
  183.     }
  184.     function UpdateBlacklistAsync(callb=0) {
  185.         setTimeout(UpdateBlacklist(callb), 1)
  186.     }
  187.     function CheckUpdateBlacklist() {
  188.         nowt = (new Date()) / 1000
  189.         if (nowt - Blacklist["updatetime"] < 7 * 24 * 3600) return;
  190.         UpdateBlacklistAsync();
  191.     }
  192.     function setdefaultconfig() {
  193.         def = { "unmarkalert": "0", "autoext": "1", "statusny": "1", "AutoUpdateBlacklist": "1", "Blacklist": "1" };
  194.         for (i in def) {
  195.             if (typeof (config[i]) == "undefined")
  196.                 config[i] = def[i];
  197.         }
  198.         savedata("config", config);
  199.     }
  200.     getmyusername()
  201.     if (logined == -1) {
  202.         return;
  203.     }
  204.     markedp = readdata("marked");
  205.     if (markedp == null) {
  206.         savedata("marked", Array());
  207.         markedp = Array();
  208.     }
  209.     config = readdata("config");
  210.     if (config == null) {
  211.         savedata("config", {});
  212.         config = {};
  213.     }
  214.     setdefaultconfig();
  215.     Blacklist = readdata("blacklist");
  216.     if (Blacklist == null) {
  217.         savedata("blacklist", { "updatetime": 0, "user": [], "title": [] });
  218.         Blacklist = { "updatetime": 0, "user": [], "title": [] };
  219.     }
  220.     if (config["AutoUpdateBlacklist"] == "1")
  221.         CheckUpdateBlacklist();
  222.     //page
  223.     if (isuserinfo() != -1) {
  224.         updateuserdb();
  225.         document.getElementsByTagName("table")[1].getElementsByTagName("tr")[0].getElementsByTagName("td")[2].innerHTML += " <a href=\"javascript:;\" id=\"diffme\">Diff with me</a>"
  226.         document.getElementById("diffme").onclick = function () {
  227.             nm = fixurl.substr(48)
  228.             txt = ""
  229.             usdb = readdata("userlist_" + nm)
  230.             for (i = 1000; i <= 9999; i++) {
  231.                 hs1 = (mydb.indexOf("" + i) != -1)
  232.                 hs2 = (usdb.indexOf("" + i) != -1)
  233.                 if (hs1 && hs2)
  234.                     txt += "<a href=\"problem.php?id=" + i + "\">" + i + "</a>\n"
  235.                 if (hs1 && (!hs2))
  236.                     txt += "<a href=\"problem.php?id=" + i + "\" style=\"color:#00FF00\">" + i + "</a>\n"
  237.                 if ((!hs1) && hs2)
  238.                     txt += "<a href=\"problem.php?id=" + i + "\" style=\"color:#FF0000\">" + i + "</a>\n"
  239.             }
  240.             document.getElementsByTagName("table")[1].getElementsByTagName("tr")[1].getElementsByTagName("td")[2].innerHTML = txt
  241.         }
  242.     }
  243.  
  244.     mydb = getmydb();
  245.     if (islist() != -1) {
  246.         updateprobinfobylist();
  247.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  248.             prob = i.childNodes[1].innerText.trim();
  249.             if (markedp.indexOf(prob) != -1) i.childNodes[2].innerHTML = i.childNodes[2].innerHTML + poly_star;
  250.         }
  251.         document.getElementById("problemset").getElementsByTagName("thead")[0].childNodes[1].childNodes[0].childNodes[0].innerHTML = document.getElementById("problemset").getElementsByTagName("thead")[0].childNodes[1].childNodes[0].childNodes[0].innerHTML +
  252.             " <a href=\"javascript:;\" id=\"showmarkedlist\">Marked Problem(" + markedp.length + ")</a>";
  253.         document.getElementById("showmarkedlist").onclick = function () {
  254.             document.getElementById("problemset").getElementsByTagName("thead")[0].childNodes[1].childNodes[0].childNodes[0].innerHTML += " <a href=\"javascript:;\" id=\"unmarkac\">Unmark AC Problem</a>";
  255.             txt = ""
  256.             for (i = 0; i < markedp.length; i++) {
  257.                 o = markedp[i]
  258.                 info = readdata("problem_" + o);
  259.                 nr = ""
  260.                 nr += "<tr class=\"" + ((i & 1) == 0 ? "evenrow" : "oddrow") + "\">";
  261.                 nr += "<td>";
  262.                 if (mydb.indexOf(o) != -1) nr += "<span class=\"yes\">Y</span>";
  263.                 nr += "</td>";
  264.                 nr += "<td align=\"center\">";
  265.                 nr += o;
  266.                 nr += "</td>";
  267.                 nr += "<td align=\"left\">";
  268.                 nr += "<a href=\"problem.php?id=" + o + "\">" + info['title'] + "</a>" + poly_star;
  269.                 nr += "</td>"
  270.                 nr += "<td align=\"center\">";
  271.                 nr += info['source']
  272.                 nr += "</td>";
  273.                 nr += "<td align=\"center\">";
  274.                 nr += "<a href=\"status.php?problem_id=" + o + "&amp;jresult=4\">" + info['solved'] + "</a>";
  275.                 nr += "</td>";
  276.                 nr += "<td align=\"center\">";
  277.                 nr += "<a href=\"status.php?problem_id=" + o + "\">" + info['submit'] + "</a>";
  278.                 nr += "</td>";
  279.                 nr += "</tr>";
  280.                 txt += nr;
  281.             }
  282.             document.getElementById("problemset").getElementsByTagName("tbody")[0].innerHTML = txt;
  283.  
  284.             //show unmarkac
  285.             document.getElementById("unmarkac").onclick = function () {
  286.                 if (!window.confirm("确定取消标记所有AC题目?")) return
  287.                 markedp = readdata("marked")
  288.                 for (i = 0; i < markedp.length; i++) {
  289.                     o = markedp[i]
  290.                     if (mydb.indexOf(o) != -1) {
  291.                         markedp.splice(markedp.indexOf(o), 1)
  292.                         i--
  293.                     }
  294.                 }
  295.                 savedata("marked", markedp)
  296.                 //rerender
  297.                 txt = ""
  298.                 for (i = 0; i < markedp.length; i++) {
  299.                     o = markedp[i]
  300.                     info = readdata("problem_" + o);
  301.                     nr = ""
  302.                     nr += "<tr class=\"" + ((i & 1) == 0 ? "evenrow" : "oddrow") + "\">";
  303.                     nr += "<td>";
  304.                     if (mydb.indexOf(o) != -1) nr += "<span class=\"yes\">Y</span>";
  305.                     nr += "</td>";
  306.                     nr += "<td align=\"center\">";
  307.                     nr += o;
  308.                     nr += "</td>";
  309.                     nr += "<td align=\"left\">";
  310.                     nr += "<a href=\"problem.php?id=" + o + "\">" + info['title'] + "</a>" + poly_star;
  311.                     nr += "</td>"
  312.                     nr += "<td align=\"center\">";
  313.                     nr += info['source']
  314.                     nr += "</td>";
  315.                     nr += "<td align=\"center\">";
  316.                     nr += "<a href=\"status.php?problem_id=" + o + "&amp;jresult=4\">" + info['solved'] + "</a>";
  317.                     nr += "</td>";
  318.                     nr += "<td align=\"center\">";
  319.                     nr += "<a href=\"status.php?problem_id=" + o + "\">" + info['submit'] + "</a>";
  320.                     nr += "</td>";
  321.                     nr += "</tr>";
  322.                     txt += nr;
  323.                 }
  324.                 document.getElementById("problemset").getElementsByTagName("tbody")[0].innerHTML = txt;
  325.                 document.getElementById("showmarkedlist").innerText = "Marked Problem(" + markedp.length + ")";
  326.             }
  327.         }
  328.     }
  329.  
  330.     var prob = isprob();
  331.     if (prob != -1) {
  332.         updateprobinfobypage(prob)
  333.         if (mydb.indexOf(prob) != -1) {
  334.             var rdt = document.getElementsByTagName("center")[1 + havenotice].getElementsByTagName("h2")[0].innerHTML;
  335.             var tdb = "<span style=\"color:#00FF00\">Y</span>" + rdt;
  336.             document.getElementsByTagName("center")[1 + havenotice].getElementsByTagName("h2")[0].innerHTML = tdb;
  337.         }
  338.         var ttt = document.getElementsByTagName("center")[1 + havenotice].innerHTML;
  339.         var fff = ttt + "[<a href=\"https://lydsy.com/JudgeOnline/status.php?problem_id=" + prob + "&user_id=" + username + "\">My Status</a>]";
  340.         document.getElementsByTagName("center")[1 + havenotice].innerHTML = fff;
  341.         var rdt = document.getElementsByTagName("center")[1 + havenotice].getElementsByTagName("h2")[0].innerHTML;
  342.         col = "#cccccc"
  343.         if (markedp.indexOf(prob) != -1) col = "#FFFF00";
  344.         var tdb = rdt +
  345.             "<a href=\"javascript:;\" id=\"chmr\"><svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  346.                 <polygon points=\"19.510565162951536,6.9098300562505255 12.351141009169893,6.76393202250021 10,0 7.648858990830108,6.76393202250021 0.48943483704846535,6.9098300562505255 6.195773934819385,11.236067977499792 4.122147477075267,18.090169943749473 10,14 15.87785252292473,18.090169943749476 13.804226065180615,11.23606797749979\" style=\"fill:"+ col + ";\"></polygon>\
  347.             </svg></a>";
  348.         document.getElementsByTagName("center")[1 + havenotice].getElementsByTagName("h2")[0].innerHTML = tdb;
  349.  
  350.         document.getElementById("chmr").onclick = function () {
  351.             markedp = readdata("marked");
  352.             if (markedp.indexOf(prob) != -1) {
  353.                 if (config["unmarkalert"] == "1" && !window.confirm("确定鸽掉它?")) return; //取消标记提示
  354.                 markedp.splice(markedp.indexOf(prob), 1)
  355.                 document.getElementsByTagName("center")[1 + havenotice].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#cccccc"
  356.             }
  357.             else {
  358.                 markedp.push(prob)
  359.                 document.getElementsByTagName("center")[1 + havenotice].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#FFFF00"
  360.             }
  361.             markedp.sort()
  362.             savedata("marked", markedp)
  363.         }
  364.     }
  365.  
  366.     if (isstatus() != -1) {
  367.         for (var i of document.getElementsByTagName("center")[0].getElementsByTagName("table")[2].getElementsByTagName("tbody")[0].childNodes) {
  368.             if (i.className != "evenrow" && i.className != "oddrow") continue;
  369.             prob = i.childNodes[2].childNodes[0].innerText.trim();
  370.             user = i.childNodes[1].childNodes[0].innerText.trim();
  371.             stat = i.childNodes[3].childNodes[0].innerText.trim();
  372.             if (stat == "Accepted" && readdata("userlist_" + user) != null) {
  373.                 udb = readdata("userlist_" + user)
  374.                 if (udb.indexOf(prob) == -1)
  375.                     udb.push(prob)
  376.                 savedata("userlist_" + user, udb)
  377.                 if (user == username)
  378.                     mydb.push(prob)
  379.             }
  380.             mkd = ""
  381.             if (markedp.indexOf(prob) != -1)
  382.                 mkd = poly_star;
  383.             if (mydb.indexOf(prob) != -1) {
  384.                 fky = "<span style=\"color:#00FF00\">Y</span>";
  385.             }
  386.             else {
  387.                 fky = "<span style=\"color:#FF0000\">N</span>";
  388.             }
  389.  
  390.             if (config['statusny'] == "0") fky = ""
  391.             i.childNodes[2].childNodes[0].innerHTML = fky + i.childNodes[2].childNodes[0].innerHTML + mkd;
  392.         }
  393.     }
  394.  
  395.     if (isconfig() != -1) {
  396.         var usco =
  397.         {
  398.             "unmarkalert":
  399.             {
  400.                 "name": "取消标记时弹窗确认",
  401.                 "0": "关闭",
  402.                 "1": "开启"
  403.             },
  404.             "autoext":
  405.             {
  406.                 "name": "自动续命",
  407.                 "0": "关闭",
  408.                 "1": "开启"
  409.             },
  410.             "statusny":
  411.             {
  412.                 "name": "Status页面显示是否AC",
  413.                 "0": "关闭",
  414.                 "1": "开启"
  415.             },
  416.             "Blacklist":
  417.             {
  418.                 "name": "Discuss黑名单",
  419.                 "0": "关闭",
  420.                 "1": "开启"
  421.             },
  422.             "AutoUpdateBlacklist":
  423.             {
  424.                 "name": "自动更新Discuss黑名单",
  425.                 "0": "关闭",
  426.                 "1": "开启"
  427.             }
  428.         };
  429.         tmpid = 0
  430.         txt = "<h3>BZOJ Helper设置</h3>";
  431.         document.getElementsByTagName("center")[1 + havenotice].innerHTML += txt;
  432.         for (i in usco) {
  433.             txt = "<p>";
  434.             txt += usco[i]["name"] + ":"
  435.             chid = -1
  436.             for (j in usco[i]) {
  437.                 if (j == "name") continue;
  438.                 txt += "<label for=\"tmprad" + tmpid + "\"><input id=\"tmprad" + tmpid + "\" type=\"radio\" value=\"" + j + "\" name=\"" + i + "\">" + usco[i][j] + "</label>"
  439.                 if (j == config[i])
  440.                     chid = tmpid
  441.                 tmpid++
  442.             }
  443.             txt += "</p>"
  444.             document.getElementsByTagName("center")[1 + havenotice].innerHTML += txt;
  445.             document.getElementById("tmprad" + chid).setAttribute("checked", true)
  446.         }
  447.         document.getElementsByTagName("center")[1 + havenotice].innerHTML += "<p><input id=\"helpersumbit\" type=\"button\" value=\"保存\"/></p>"
  448.         document.getElementsByTagName("center")[1 + havenotice].innerHTML += "<span style=\"color:#FF0000\" id=\"savesucci\" hidden=\"true\">保存成功</span>"
  449.         document.getElementById("helpersumbit").onclick = function () {
  450.             for (i in usco)
  451.                 config[i] = getradioval(i)
  452.             savedata("config", config);
  453.             document.getElementById("savesucci").removeAttribute("hidden")
  454.         }
  455.     }
  456.  
  457.     if (isdiscusslist() != -1) {
  458.         headerobj = document.getElementsByTagName("center")[1 + havenotice].childNodes[1]
  459.         headerobj.childNodes[1].innerHTML += "    [<a href=\"javascript:;\" id=\"updateblacklist\">Update Blacklist(Last: " + (new Date(Blacklist["updatetime"]*1000)).Format("MM-dd hh:mm") + ")</a>]"
  460.         document.getElementById("updateblacklist").onclick = function ()
  461.         {
  462.             UpdateBlacklistAsync(1)
  463.         }
  464.         tbd=document.getElementsByTagName("tbody")[1]
  465.         txt=""
  466.         oo=0
  467.         for(let i of tbd.childNodes)
  468.         {
  469.             if(i.className!="oddrow" && i.className!="evenrow")
  470.             {
  471.                 if(i.outerHTML!=undefined)
  472.                     txt+=i.outerHTML
  473.                 continue
  474.             }
  475.             usern=i.childNodes[3].innerText
  476.             titl=i.childNodes[4].innerText
  477.             if(Blacklist.user.indexOf(usern)!=-1)   continue;
  478.             if(HaveMatch(titl,Blacklist.title)) continue;
  479.             //if(i.className=='oddrow')   continue;//check
  480.             if(oo==0)   i.className="evenrow"
  481.             else    i.className="oddrow"
  482.             txt+=i.outerHTML
  483.             oo^=1
  484.         }
  485.         tbd.innerHTML=txt
  486.     }
  487.  
  488.     if (isdiscusspage() != -1) {
  489.         document.getElementsByTagName("center")[1 + havenotice].childNodes[1].childNodes[1].innerHTML += document.getElementsByTagName("center")[1 + havenotice].childNodes[1].childNodes[5].innerHTML;
  490.     }
  491.  
  492.     //自动续命
  493.     document.getElementsByTagName("center")[0].childNodes[1].innerHTML += "<div class=\"tmp\" style=\"height:0px;width:0px;\"><img id=\"autofre\" src=\"data:image/png;base64,\" style=\"width:0px;height:0px;\"/></div>";
  494.     if (config["autoext"] == "1") setInterval(function () { document.getElementById("autofre").src = "https://lydsy.com/JudgeOnline/" }, 600000);
  495. })();