在 AtCoder 英文题面前显示中文题面。
当前为
// ==UserScript==
// @name AtCoder 中文助手
// @namespace Violentmonkey Scripts
// @match https://atcoder.jp/contests/*
// @grant none
// @version 1.0
// @author Acfboy
// @license MIT
// @description 在 AtCoder 英文题面前显示中文题面。
// ==/UserScript==
function addScript(url){
var script = document.createElement('script');
script.setAttribute('type','text/javascript');
script.setAttribute('src',url);
document.getElementsByTagName('head')[0].appendChild(script);
}
function add2(url){
}
function createXmlHttp() {
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
}
function getSource(url) {
createXmlHttp();
xmlHttp.onreadystatechange = writeSource;
xmlHttp.open("GET", url, true);
xmlHttp.send(null);
}
function writeSource() {
if (xmlHttp.readyState == 4) {
var s = xmlHttp.responseText;
s = s.split('<textarea>')
var t = document.getElementsByClassName('lang-en')
var res = marked(s[1])
for (var i = 1; i <= 100; i++) {
if (i % 2 == 1) res = res.replace('$', '\\(')
else res = res.replace('$', '\\)')
}
t[0].innerHTML = res + t[0].innerHTML
// alert(s[1]);
}
}
var id = window.location.href
var pr = id.split('/')[6]
pr = pr.toUpperCase()
pr = pr + "_translation.html"
pr = "https://atcoder-for-chinese-developers.github.io/atcoder-for-chinese/translation/" + pr
addScript("https://cdn.bootcdn.net/ajax/libs/marked/2.0.3/marked.js")
var script = document.createElement('script');
script.setAttribute('type','text/javascript');
script.setAttribute('id','MathJax-script');
script.setAttribute('async','');
script.setAttribute('src','https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js');
document.getElementsByTagName('head')[0].appendChild(script);
getSource(pr)