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Atcoder Better!

Atcoder界面汉化、题目翻译，markdown视图，一键复制题目，跳转到洛谷

Fra 30.07.2023. Se den seneste versjonen.

  1. // ==UserScript==
  2. // @name         Atcoder Better!
  3. // @namespace    https://greatest.deepsurf.us/users/747162
  4. // @version      1.02
  5. // @description  Atcoder界面汉化、题目翻译，markdown视图，一键复制题目，跳转到洛谷
  6. // @author       北极小狐
  7. // @match        https://atcoder.jp/*
  8. // @connect      www2.deepl.com
  9. // @connect      m.youdao.com
  10. // @connect      translate.google.com
  11. // @connect      openai.api2d.net
  12. // @connect      api.openai.com
  13. // @connect      www.luogu.com.cn
  14. // @connect      greatest.deepsurf.us
  15. // @connect      *
  16. // @grant        GM_xmlhttpRequest
  17. // @grant        GM_info
  18. // @grant        GM_setValue
  19. // @grant        GM_getValue
  20. // @grant        GM_addStyle
  21. // @grant        GM_setClipboard
  22. // @icon         https://aowuucdn.oss-cn-beijing.aliyuncs.com/atcoder.png
  23. // @require      https://cdn.staticfile.org/turndown/7.1.2/turndown.min.js
  24. // @require      https://cdn.staticfile.org/markdown-it/13.0.1/markdown-it.min.js
  25. // @license      MIT
  26. // @compatible	 Chrome
  27. // @compatible	 Firefox
  28. // @compatible	 Edge
  29. // ==/UserScript==
  30.  
  31. // 状态与初始化
  32. const getGMValue = (key, defaultValue) => {
  33.     const value = GM_getValue(key);
  34.     if (value === undefined) {
  35.         GM_setValue(key, defaultValue);
  36.         return defaultValue;
  37.     }
  38.     return value;
  39. };
  40.  
  41. const bottomZh_CN = getGMValue("bottomZh_CN", true);
  42. const translation = getGMValue("translation", "deepl");
  43. const enableSegmentedTranslation = getGMValue("enableSegmentedTranslation", false);
  44. const showJumpToLuogu = getGMValue("showJumpToLuogu", true);
  45. const showLoading = getGMValue("showLoading", true);
  46. const loaded = getGMValue("loaded", false);
  47. const hoverTargetAreaDisplay = getGMValue("hoverTargetAreaDisplay", false);
  48. var x_api2d_no_cache = getGMValue("x_api2d_no_cache", true);
  49. var showOpneAiAdvanced = getGMValue("showOpneAiAdvanced", false);
  50.  
  51. // 常量
  52. const helpCircleHTML = '<div class="help-icon"><svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M512 64a448 448 0 1 1 0 896 448 448 0 0 1 0-896zm23.744 191.488c-52.096 0-92.928 14.784-123.2 44.352-30.976 29.568-45.76 70.4-45.76 122.496h80.256c0-29.568 5.632-52.8 17.6-68.992 13.376-19.712 35.2-28.864 66.176-28.864 23.936 0 42.944 6.336 56.32 19.712 12.672 13.376 19.712 31.68 19.712 54.912 0 17.6-6.336 34.496-19.008 49.984l-8.448 9.856c-45.76 40.832-73.216 70.4-82.368 89.408-9.856 19.008-14.08 42.24-14.08 68.992v9.856h80.96v-9.856c0-16.896 3.52-31.68 10.56-45.76 6.336-12.672 15.488-24.64 28.16-35.2 33.792-29.568 54.208-48.576 60.544-55.616 16.896-22.528 26.048-51.392 26.048-86.592 0-42.944-14.08-76.736-42.24-101.376-28.16-25.344-65.472-37.312-111.232-37.312zm-12.672 406.208a54.272 54.272 0 0 0-38.72 14.784 49.408 49.408 0 0 0-15.488 38.016c0 15.488 4.928 28.16 15.488 38.016A54.848 54.848 0 0 0 523.072 768c15.488 0 28.16-4.928 38.72-14.784a51.52 51.52 0 0 0 16.192-38.72 51.968 51.968 0 0 0-15.488-38.016 55.936 55.936 0 0 0-39.424-14.784z"></path></svg></div>';
  53. const darkenPageStyle = `body::before { content: ""; display: block; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.4); z-index: 9999; }`;
  54.  
  55. // 样式
  56. GM_addStyle(`
  57. :root {
  58.     --vp-font-family-base: "Chinese Quotes", "Inter var", "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  59. }
  60. span.mdViewContent {
  61.     white-space: pre-wrap;
  62. }
  63. /*翻译区域提示*/
  64. .overlay {
  65.     pointer-events: none;
  66.     position: absolute;
  67.     top: 0;
  68.     left: 0;
  69.     width: 100%;
  70.     height: 100%;
  71.     background: repeating-linear-gradient(135deg, #97e7cacc, #97e7cacc 30px, #e9fbf1cc 0px, #e9fbf1cc 55px);
  72.     border-radius: 5px;
  73.     display: flex;
  74.     align-items: center;
  75.     justify-content: center;
  76.     color: #00695C;
  77.     font-size: 16px;
  78.     font-weight: bold;
  79.     text-shadow: 0px 0px 2px #edfcf4;
  80. }
  81. /*翻译div*/
  82. .translate-problem-statement {
  83.     display: grid;
  84.     justify-items: start;
  85.     white-space: pre-wrap;
  86.     letter-spacing: 1.8px;
  87.     color: #059669;
  88.     background-color: #f9f9fa;
  89.     border: 1px solid #10b981;
  90.     border-radius: 0.3rem;
  91.     padding: 5px;
  92.     margin: 10px 0px;
  93.     width: 100%;
  94.     box-sizing: border-box;
  95.     font-size: 13px;
  96. }
  97. .translate-problem-statement.error_translate {
  98.   color: red;
  99.   border-color: red;
  100. }
  101.  
  102. .translate-problem-statement h2, .translate-problem-statement h3 {
  103.   font-size: 16px;
  104. }
  105.  
  106. .translate-problem-statement ul {
  107.   line-height: 100%;
  108. }
  109.  
  110. .translate-problem-statement a {
  111.     color: #10b981;
  112.     font-weight: 600;
  113.     background: 0 0;
  114.     text-decoration: none;
  115. }
  116. .translate-problem-statement p {
  117.     margin: 8px 0 !important;
  118.     font-size: 14px !important;
  119. }
  120. .translate-problem-statement img {
  121.     max-width: 100.0%;
  122.     max-height: 100.0%;
  123. }
  124.  
  125. .translate-problem-statement .katex  {
  126.   font-size: 14px;
  127. }
  128. .translate-problem-statement a:hover {
  129.     text-decoration: revert;
  130. }
  131. .html2md-panel {
  132.     display: flex;
  133.     justify-content: flex-end;
  134. }
  135. .html2md-panel a {
  136.     text-decoration: none;
  137. }
  138. button.html2mdButton {
  139.     display: flex;
  140.     align-items: center;
  141.     cursor: pointer;
  142.     background-color: #ffffff;
  143.     color: #606266;
  144.     height: 22px;
  145.     width: auto;
  146.     font-size: 13px;
  147.     border-radius: 0.3rem;
  148.     padding: 1px 5px;
  149.     margin: 5px;
  150.     border: 1px solid #dcdfe6;
  151. }
  152. button.html2mdButton:hover {
  153.     color: #409eff;
  154.     border-color: #409eff;
  155. }
  156. button.html2mdButton.copied {
  157.     background-color: #f0f9eb;
  158.     color: #67c23e;
  159.     border: 1px solid #b3e19d;
  160. }
  161. button.html2mdButton.mdViewed {
  162.     background-color: #fdf6ec;
  163.     color: #e6a23c;
  164.     border: 1px solid #f3d19e;
  165. }
  166. button.html2mdButton.error {
  167.     background-color: #fef0f0;
  168.     color: #f56c6c;
  169.     border: 1px solid #fab6b6;
  170. }
  171. button.translated {
  172.     cursor: not-allowed;
  173.     background-color: #f0f9eb;
  174.     color: #67c23e;
  175.     border: 1px solid #b3e19d;
  176. }
  177. button.html2mdButton.reTranslation {
  178.     background-color: #f4f4f5;
  179.     color: #909399;
  180.     border: 1px solid #c8c9cc;
  181. }
  182. .translate-problem-statement table {
  183.     border: 1px #ccc solid;
  184.     border-collapse: collapse;
  185.     margin: 1.3571em 0 0;
  186.     color: #222;
  187. }
  188. .translate-problem-statement table td {
  189.     border-right: 1px solid #ccc;
  190.     border-top: 1px solid #ccc;
  191.     padding: 0.7143em 0.5em;
  192. }
  193. .translate-problem-statement table th {
  194.     padding: 0.7143em 0.5em;
  195. }
  196. .translate-problem-statement p:not(:first-child) {
  197.     margin: 1.5em 0 0;
  198. }
  199. /*设置面板*/
  200. header .enter-or-register-box, header .languages {
  201.     position: absolute;
  202.     right: 170px;
  203. }
  204. button.html2mdButton.AtBetter_setting {
  205.     float: right;
  206.     height: 30px;
  207.     background: #3c5a7f;
  208.     color: white;
  209.     margin: 10px;
  210.     border: 0px;
  211. }
  212.  
  213. button.html2mdButton.AtBetter_setting.open {
  214.   background-color: #e6e6e61f;
  215.   color: #727378;
  216.   cursor: not-allowed;
  217. }
  218. #AtBetter_setting_menu {
  219.     z-index: 9999;
  220.     box-shadow: 0px 0px 0px 4px #ffffff;
  221.     display: grid;
  222.     position: fixed;
  223.     top: 50%;
  224.     left: 50%;
  225.     width: 360px;
  226.     transform: translate(-50%, -50%);
  227.     border-radius: 6px;
  228.     background-color: #edf1ff;
  229.     border-collapse: collapse;
  230.     border: 1px solid #ffffff;
  231.     color: #697e91;
  232.     font-family: var(--vp-font-family-base);
  233.     padding: 10px 20px 20px 20px;
  234. }
  235. #AtBetter_setting_menu h3 {
  236.     margin-top: 10px;
  237. }
  238. #AtBetter_setting_menu hr {
  239.     border: none;
  240.     height: 1px;
  241.     background-color: #ccc;
  242.     margin: 10px 0;
  243. }
  244. /*设置面板-关闭按钮*/
  245. #AtBetter_setting_menu .tool-box {
  246.   position: absolute;
  247.   display: flex;
  248.   align-items: center;
  249.   justify-content: center;
  250.   width: 2.5rem;
  251.   height: 2.5rem;
  252.   top: 3px;
  253.   right: 3px;
  254. }
  255.  
  256. #AtBetter_setting_menu .btn-close {
  257.   display: flex;
  258.   align-items: center;
  259.   justify-content: center;
  260.   text-align: center;
  261.   padding: 10px !important;
  262.   width: 1px;
  263.   height: 1px !important;
  264.   color: transparent;
  265.   font-size: 0;
  266.   cursor: pointer;
  267.   background-color: #ff000080;
  268.   border: none;
  269.   border-radius: 10px;
  270.   transition: .15s ease all;
  271. }
  272.  
  273. #AtBetter_setting_menu .btn-close:hover {
  274.     width: 20px;
  275.     height: 20px !important;
  276.     font-size: 17px;
  277.     color: #ffffff;
  278.     background-color: #ff0000cc;
  279.     box-shadow: 0 5px 5px 0 #00000026;
  280. }
  281.  
  282. #AtBetter_setting_menu .btn-close:active {
  283.   width: .9rem;
  284.   height: .9rem;
  285.   font-size: 1px;
  286.   color: #ffffffde;
  287.   --shadow-btn-close: 0 3px 3px 0 #00000026;
  288.   box-shadow: var(--shadow-btn-close);
  289. }
  290.  
  291. /*设置面板-checkbox*/
  292. #AtBetter_setting_menu input[type=checkbox]:focus {
  293.     outline: 0px;
  294. }
  295.  
  296. #AtBetter_setting_menu input[type="checkbox"] {
  297.     margin: 0px;
  298. 	appearance: none;
  299.     -webkit-appearance: none;
  300. 	width: 40px;
  301. 	height: 20px !important;
  302. 	border: 1.5px solid #D7CCC8;
  303.     padding: 0px !important;
  304. 	border-radius: 20px;
  305. 	background: #efebe978;
  306. 	position: relative;
  307. 	box-sizing: border-box;
  308. }
  309.  
  310. #AtBetter_setting_menu input[type="checkbox"]::before {
  311. 	content: "";
  312. 	width: 14px;
  313. 	height: 14px;
  314. 	background: #D7CCC8;
  315. 	border: 1.5px solid #BCAAA4;
  316. 	border-radius: 50%;
  317. 	position: absolute;
  318. 	top: 0;
  319. 	left: 0;
  320. 	transform: translate(2%, 2%);
  321. 	transition: all 0.3s ease-in-out;
  322.   -webkit-box-sizing: content-box;
  323.     -moz-box-sizing: content-box;
  324.     box-sizing: content-box;
  325. }
  326.  
  327. #AtBetter_setting_menu input[type="checkbox"]::after {
  328. 	content: url("data:image/svg+xml,%3Csvg xmlns='://www.w3.org/2000/svg' width='23' height='23' viewBox='0 0 23 23' fill='none'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M6.55021 5.84315L17.1568 16.4498L16.4497 17.1569L5.84311 6.55026L6.55021 5.84315Z' fill='%23EA0707' fill-opacity='0.89'/%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M17.1567 6.55021L6.55012 17.1568L5.84302 16.4497L16.4496 5.84311L17.1567 6.55021Z' fill='%23EA0707' fill-opacity='0.89'/%3E%3C/svg%3E");
  329. 	position: absolute;
  330. 	top: 0;
  331. 	left: 24px;
  332. }
  333.  
  334. #AtBetter_setting_menu input[type="checkbox"]:checked {
  335. 	border: 1.5px solid #C5CAE9;
  336. 	background: #E8EAF6;
  337. }
  338.  
  339. #AtBetter_setting_menu input[type="checkbox"]:checked::before {
  340. 	background: #C5CAE9;
  341. 	border: 1.5px solid #7986CB;
  342. 	transform: translate(122%, 2%);
  343. 	transition: all 0.3s ease-in-out;
  344. }
  345.  
  346. #AtBetter_setting_menu input[type="checkbox"]:checked::after {
  347.     content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 15 13' fill='none'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M14.8185 0.114533C15.0314 0.290403 15.0614 0.605559 14.8855 0.818454L5.00187 12.5L0.113036 6.81663C-0.0618274 6.60291 -0.0303263 6.2879 0.183396 6.11304C0.397119 5.93817 0.71213 5.96967 0.886994 6.18339L5.00187 11L14.1145 0.181573C14.2904 -0.0313222 14.6056 -0.0613371 14.8185 0.114533Z' fill='%2303A9F4' fill-opacity='0.9'/%3E%3C/svg%3E");
  348.     position: absolute;
  349.     top: 1.5px;
  350.     left: 4.5px;
  351. }
  352.  
  353. #AtBetter_setting_menu label {
  354.     font-size: 16px;
  355.     font-weight: initial;
  356.     margin-bottom: 0px;
  357. }
  358.  
  359. .AtBetter_setting_list {
  360.     display: flex;
  361.     align-items: center;
  362.     padding: 10px;
  363.     margin: 5px 0px;
  364.     background-color: #ffffff;
  365.     border-bottom: 1px solid #c9c6c696;
  366.     border-radius: 8px;
  367.     justify-content: space-between;
  368. }
  369.  
  370. /*设置面板-radio*/
  371. #AtBetter_setting_menu>label {
  372.     display: flex;
  373.     list-style-type: none;
  374.     padding-inline-start: 0px;
  375.     overflow-x: auto;
  376.     max-width: 100%;
  377.     margin: 0px;
  378.     align-items: center;
  379.     margin: 3px 0px;
  380. }
  381.  
  382. .AtBetter_setting_menu_label_text {
  383.     display: flex;
  384.     border: 1px dashed #00aeeccc;
  385.     height: 20px;
  386.     width: 100%;
  387.     color: gray;
  388.     font-weight: 300;
  389.     font-size: 14px;
  390.     letter-spacing: 2px;
  391.     padding: 7px;
  392.     align-items: center;
  393.     -webkit-box-sizing: content-box;
  394.     -moz-box-sizing: content-box;
  395.     box-sizing: content-box;
  396. }
  397.  
  398. input[type="radio"]:checked+.AtBetter_setting_menu_label_text {
  399.     background: #41e49930;
  400.     border: 1px solid green;
  401.     color: green;
  402.     font-weight: 500;
  403. }
  404.  
  405. #AtBetter_setting_menu>label input[type="radio"] {
  406.     -webkit-appearance: none;
  407.     appearance: none;
  408.     list-style: none;
  409.     padding: 0px !important;
  410.     margin: 0px;
  411. }
  412.  
  413. #AtBetter_setting_menu input[type="text"] {
  414.     display: block;
  415.     height: 25px !important;
  416.     width: 100%;
  417.     background-color: #ffffff;
  418.     color: #727378;
  419.     font-size: 12px;
  420.     border-radius: 0.3rem;
  421.     padding: 1px 5px !important;
  422.     box-sizing: border-box;
  423.     margin: 5px 0px 5px 0px;
  424.     border: 1px solid #00aeeccc;
  425.     box-shadow: 0 0 1px #0000004d;
  426. }
  427.  
  428. .AtBetter_setting_menu_input {
  429.     width: 100%;
  430.     display: grid;
  431.     margin-top: 5px;
  432. }
  433.  
  434. #AtBetter_setting_menu #save {
  435.     cursor: pointer;
  436. 	display: inline-flex;
  437. 	padding: 0.5rem 1rem;
  438. 	background-color: #1aa06d;
  439. 	color: #ffffff;
  440. 	font-size: 1rem;
  441. 	line-height: 1.5rem;
  442. 	font-weight: 500;
  443. 	justify-content: center;
  444. 	width: 100%;
  445. 	border-radius: 0.375rem;
  446. 	border: none;
  447. 	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  448. }
  449. #AtBetter_setting_menu button#debug_button.debug_button {
  450.     width: 18%;
  451. }
  452.  
  453. #AtBetter_setting_menu span.tip {
  454.     color: #999;
  455.     font-size: 12px;
  456.     font-weight: 500;
  457.     padding: 5px 0px;
  458. }
  459. /*设置面板-tip*/
  460. .help_tip {
  461.     margin-right: auto;
  462. }
  463. .help_tip .tip_text {
  464.     display: none;
  465.     position: absolute;
  466.     color: #697e91;
  467.     font-weight: 400;
  468.     letter-spacing: 0px;
  469.     background-color: #ffffff;
  470.     padding: 10px;
  471.     margin: 5px 0px;
  472.     border-radius: 4px;
  473.     border: 1px solid #e4e7ed;
  474.     box-shadow: 0px 0px 12px rgba(0, 0, 0, .12);
  475.     z-index: 999;
  476. }
  477. .help_tip .tip_text p {
  478.     margin-bottom: 5px;
  479. }
  480. .help_tip .tip_text:before {
  481.     content: "";
  482.     position: absolute;
  483.     top: -20px;
  484.     right: -10px;
  485.     bottom: -10px;
  486.     left: -10px;
  487.     z-index: -1;
  488. }
  489. .help-icon {
  490.     display: flex;
  491.     cursor: help;
  492.     width: 15px;
  493.     color: rgb(255, 153, 0);
  494.     margin-left: 5px;
  495. }
  496. #AtBetter_setting_menu .AtBetter_setting_menu_label_text .help_tip .help-icon {
  497.     color: #7fbeb2;
  498. }
  499. .help_tip .help-icon:hover + .tip_text, .help_tip .tip_text:hover {
  500.     display: block;
  501.     cursor: help;
  502.     width: 250px;
  503. }
  504.  
  505. /*设置面板-展开*/
  506. #is_showOpneAiAdvanced{
  507.     width: 100%;
  508.     background-color: aliceblue;
  509.     padding: 8px;
  510.     box-sizing: border-box;
  511.     border-radius: 10px;
  512. }
  513. /*确认弹窗*/
  514. .wordsExceeded {
  515.     z-index: 99999;
  516.     box-shadow: 0px 0px 5px 1px rgb(0 0 0 / 10%), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  517.     display: grid;
  518.     position: fixed;
  519.     top: 50%;
  520.     left: 50%;
  521.     transform: translate(-50%, -50%);
  522.     border-radius: 4px;
  523.     background-color: #ffffff;
  524.     border: 1px solid #e4e7ed;
  525.     color: #697e91;
  526.     font-family: var(--vp-font-family-base);
  527.     padding: 10px 20px 20px 20px;
  528. }
  529. .wordsExceeded button {
  530.     display: inline-flex;
  531.     justify-content: center;
  532.     align-items: center;
  533.     line-height: 1;
  534.     white-space: nowrap;
  535.     cursor: pointer;
  536.     text-align: center;
  537.     box-sizing: border-box;
  538.     outline: none;
  539.     transition: .1s;
  540.     user-select: none;
  541.     vertical-align: middle;
  542.     -webkit-appearance: none;
  543.     height: 24px;
  544.     padding: 5px 11px;
  545.     font-size: 12px;
  546.     border-radius: 4px;
  547.     color: #ffffff;
  548.     background: #409eff;
  549.     border-color: #409eff;
  550.     border: none;
  551.     margin-right: 12px;
  552. }
  553. .wordsExceeded button:hover{
  554.     background-color:#79bbff;
  555. }
  556. .wordsExceeded .help-icon {
  557.     margin: 0px 8px 0px 0px;
  558.     height: 1em;
  559.     width: 1em;
  560.     line-height: 1em;
  561.     display: inline-flex;
  562.     justify-content: center;
  563.     align-items: center;
  564.     position: relative;
  565.     fill: currentColor;
  566.     font-size: inherit;
  567. }
  568. .wordsExceeded p {
  569.     margin: 5px 0px;
  570. }
  571. /*更新检查*/
  572. div#update_panel {
  573.     z-index: 9999;
  574.     position: fixed;
  575.     top: 50%;
  576.     left: 50%;
  577.     width: 240px;
  578.     transform: translate(-50%, -50%);
  579.     box-shadow: 0px 0px 4px 0px #0000004d;
  580.     padding: 10px 20px 20px 20px;
  581.     color: #444242;
  582.     background-color: #f5f5f5;
  583.     border: 1px solid #848484;
  584.     border-radius: 8px;
  585. }
  586. div#update_panel #updating {
  587.     cursor: pointer;
  588. 	display: inline-flex;
  589. 	padding: 0px;
  590. 	background-color: #1aa06d;
  591. 	color: #ffffff;
  592. 	font-size: 1rem;
  593. 	line-height: 1.5rem;
  594. 	font-weight: 500;
  595. 	justify-content: center;
  596. 	width: 100%;
  597. 	border-radius: 0.375rem;
  598. 	border: none;
  599. 	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  600. }
  601. div#update_panel #updating a {
  602.     text-decoration: none;
  603.     color: white;
  604.     display: flex;
  605.     position: inherit;
  606.     top: 0;
  607.     left: 0;
  608.     width: 100%;
  609.     height: 22px;
  610.     font-size: 14px;
  611.     justify-content: center;
  612.     align-items: center;
  613. }
  614. #skip_menu {
  615.     display: flex;
  616.     margin-top: 10px;
  617.     justify-content: flex-end;
  618.     align-items: center;
  619. }
  620. #skip_menu .help_tip {
  621.     margin-right: 5px;
  622.     margin-left: -5px;
  623. }
  624. #skip_menu .help-icon {
  625.     color: #f44336;
  626. }
  627. `);
  628.  
  629. // 获取cookie
  630. function getCookie(name) {
  631.     const cookies = document.cookie.split(";");
  632.     for (let i = 0; i < cookies.length; i++) {
  633.         const cookie = cookies[i].trim();
  634.         const [cookieName, cookieValue] = cookie.split("=");
  635.  
  636.         if (cookieName === name) {
  637.             return decodeURIComponent(cookieValue);
  638.         }
  639.     }
  640.     return "";
  641. }
  642.  
  643. // 更新检查
  644. (function checkScriptVersion() {
  645.     function compareVersions(version1 = "0", version2 = "0") {
  646.         const v1Array = String(version1).split(".");
  647.         const v2Array = String(version2).split(".");
  648.         const minLength = Math.min(v1Array.length, v2Array.length);
  649.         let result = 0;
  650.         for (let i = 0; i < minLength; i++) {
  651.             const curV1 = Number(v1Array[i]);
  652.             const curV2 = Number(v2Array[i]);
  653.             if (curV1 > curV2) {
  654.                 result = 1;
  655.                 break;
  656.             } else if (curV1 < curV2) {
  657.                 result = -1;
  658.                 break;
  659.             }
  660.         }
  661.         if (result === 0 && v1Array.length !== v2Array.length) {
  662.             const v1IsBigger = v1Array.length > v2Array.length;
  663.             const maxLenArray = v1IsBigger ? v1Array : v2Array;
  664.             for (let i = minLength; i < maxLenArray.length; i++) {
  665.                 const curVersion = Number(maxLenArray[i]);
  666.                 if (curVersion > 0) {
  667.                     v1IsBigger ? result = 1 : result = -1;
  668.                     break;
  669.                 }
  670.             }
  671.         }
  672.         return result;
  673.     }
  674.  
  675.     GM_xmlhttpRequest({
  676.         method: "GET",
  677.         url: "https://greatest.deepsurf.us/zh-CN/scripts/471106.json",
  678.         timeout: 10 * 1e3,
  679.         onload: function (response) {
  680.             const scriptData = JSON.parse(response.responseText);
  681.             const skipUpdate = getCookie("skipUpdate");
  682.  
  683.             if (
  684.                 scriptData.name === GM_info.script.name &&
  685.                 compareVersions(scriptData.version, GM_info.script.version) === 1 &&
  686.                 skipUpdate !== "true"
  687.             ) {
  688.                 const styleElement = GM_addStyle(darkenPageStyle);
  689.                 $("body").append(`
  690.                     <div id='update_panel'>
  691.                         <h3>${GM_info.script.name}有新版本！</h3>
  692.                         <hr>
  693.                         <div class='update_panel_menu'>
  694.                             <span class ='tip'>版本信息：${GM_info.script.version} → ${scriptData.version}</span>
  695.                         </div>
  696.                         <br>
  697.                         <div id="skip_menu">
  698.                             <div class="help_tip">
  699.                                 `+ helpCircleHTML + `
  700.                                 <div class="tip_text">
  701.                                     <p><b>更新遇到了问题？</b></p>
  702.                                     <p>由于 Greasyfork 平台的原因，当新版本刚发布时，点击 Greasyfork 上的更新按钮<u>可能</u>会出现<u>实际更新/安装的却是上一个版本</u>的情况</p>
  703.                                     <p>通常你只需要稍等几分钟，然后再次前往更新/安装即可</p>
  704.                                     <p>你也可以<u>点击下方按钮，在本次浏览器会话期间将不再提示更新</u></p>
  705.                                     <button id='skip_update' class='html2mdButton'>暂不更新</button>
  706.                                 </div>
  707.                             </div>
  708.                             <button id='updating'><a target="_blank" href="${scriptData.url}">更新</a></button>
  709.                         </div>
  710.                     </div>
  711.                 `);
  712.  
  713.                 $("#skip_update").click(function () {
  714.                     document.cookie = "skipUpdate=true; expires=session; path=/";
  715.                     styleElement.remove();
  716.                     $("#update_panel").remove();
  717.                 });
  718.             }
  719.         }
  720.     });
  721.  
  722. })();
  723.  
  724. // 汉化替换
  725. (function () {
  726.     if (!bottomZh_CN) return;
  727.  
  728.     // 文本节点遍历替换
  729.     $(document).ready(function () {
  730.         function traverseTextNodes(node, rules) {
  731.             if (!node) return;
  732.             if (node.nodeType === Node.TEXT_NODE) {
  733.                 rules.forEach(rule => {
  734.                     const regex = new RegExp(rule.match, 'g');
  735.                     node.textContent = node.textContent.replace(regex, rule.replace);
  736.                 });
  737.             } else {
  738.                 $(node).contents().each((_, child) => traverseTextNodes(child, rules));
  739.             }
  740.         }
  741.  
  742.         // 严格
  743.         function strictTraverseTextNodes(node, rules) {
  744.             if (!node) return;
  745.             if (node.nodeType === Node.TEXT_NODE) {
  746.                 const nodeText = node.textContent.trim();
  747.                 rules.forEach(rule => {
  748.                     if (nodeText === rule.match) {
  749.                         node.textContent = rule.replace;
  750.                     }
  751.                 });
  752.             } else {
  753.                 $(node).contents().each((_, child) => strictTraverseTextNodes(child, rules));
  754.             }
  755.         }
  756.  
  757.         const rules1 = [
  758.             { match: 'Present Contests', replace: '目前的比赛' },
  759.             { match: 'Past Contests', replace: '过去的比赛' },
  760.             { match: 'Top', replace: '首页' },
  761.             { match: 'Tasks', replace: '问题集' },
  762.             { match: 'Clarifications', replace: '问题答疑' },
  763.             { match: 'Submit', replace: '提交' },
  764.             { match: 'Results', replace: '结果' },
  765.             { match: 'All Submissions', replace: '所有提交' },
  766.             { match: 'My Submissions', replace: '我的提交' },
  767.             { match: 'My Score', replace: '我的得分' },
  768.             { match: 'Virtual Standings', replace: '虚拟排名' },
  769.             { match: 'Standings', replace: '排名' },
  770.             { match: 'Custom Test', replace: '自定义测试' },
  771.             { match: 'Editorial', replace: '题解' },
  772.             { match: 'Discuss', replace: '讨论' },
  773.             { match: 'Algorithm', replace: '算法' },
  774.             { match: 'Heuristic', replace: '启发式' },
  775.             { match: 'Active Users', replace: '活跃用户' },
  776.             { match: 'All Users', replace: '所有用户' },
  777.             { match: 'Profile', replace: '个人资料' },
  778.             { match: 'Competition History', replace: '比赛记录' },
  779.             { match: 'General Settings', replace: '常规设置' },
  780.             { match: 'Settings', replace: '设置' },
  781.             { match: 'Change/Verify Email address', replace: '更改/验证电子邮件地址' },
  782.             { match: 'Remind Username', replace: '提醒用户名' },
  783.             { match: 'Change Username', replace: '更改用户名' },
  784.             { match: 'Delete Account', replace: '删除账户' },
  785.             { match: 'Change Photo', replace: '更改照片' },
  786.             { match: 'Change Password', replace: '更改密码' },
  787.             { match: 'Manage Fav', replace: '管理收藏' },
  788.             { match: 'Other', replace: '其他' },
  789.             { match: 'Remind Username', replace: '提醒用户名' },
  790.             { match: 'Change Username', replace: '更改用户名' },
  791.             { match: 'Delete Account', replace: '删除账户' }
  792.         ];
  793.         traverseTextNodes($('.nav'), rules1);
  794.  
  795.         const rules2 = [
  796.             { match: 'My Profile', replace: '个人资料' },
  797.             { match: 'General Settings', replace: '常规设置' },
  798.             { match: 'Change Photo', replace: '更改照片' },
  799.             { match: 'Change Password', replace: '更改密码' },
  800.             { match: 'Manage Fav', replace: '管理收藏' },
  801.             { match: 'Sign Out', replace: '退出登录' }
  802.         ];
  803.         traverseTextNodes($('.dropdown-menu'), rules2);
  804.  
  805.         const rules3 = [
  806.             { match: 'Search in Archive', replace: '搜索存档' },
  807.             { match: 'Permanent Contests', replace: '永久比赛' },
  808.             { match: 'Upcoming Contests', replace: '即将举行的比赛' },
  809.             { match: 'Recent Contests', replace: '最近的比赛' },
  810.             { match: 'Ranking', replace: '排行' },
  811.             { match: 'Contest Archive', replace: '比赛档案' },
  812.             { match: 'Information', replace: '信息' },
  813.             { match: 'About the situation where it is difficult to access the contest site', replace: '关于难以访问比赛网站的情况' },
  814.         ];
  815.         traverseTextNodes($('.panel-title'), rules3);
  816.         traverseTextNodes($('.h3'), rules3);
  817.         strictTraverseTextNodes($('h3'), rules3);
  818.  
  819.         const rules4 = [
  820.             { match: 'Rated Range', replace: '限定范围' },
  821.             { match: 'Category', replace: '类别' },
  822.             { match: 'Search', replace: '搜索' }
  823.         ];
  824.         traverseTextNodes($('.filter-body-heading'), rules4);
  825.  
  826.         const rules5 = [
  827.             { match: 'Current Password', replace: '当前密码' },
  828.             { match: 'New Password', replace: '新密码' },
  829.             { match: 'Confirm Password', replace: '确认密码' },
  830.             { match: 'Update', replace: '更新' },
  831.             { match: 'Contest Name', replace: '比赛名称' },
  832.             { match: 'Username', replace: '用户名' },
  833.             { match: 'Password', replace: '密码' },
  834.             { match: 'Sign In', replace: '登录' },
  835.             { match: 'Sign Up', replace: '注册' },
  836.             { match: 'Nickname', replace: '昵称' },
  837.             { match: 'Country/Region', replace: '国家/地区' },
  838.             { match: 'Birth Year', replace: '出生年份' },
  839.             { match: 'Affiliation', replace: '机构' },
  840.             { match: 'Email Notifications', replace: '邮件通知' },
  841.             { match: 'New Email address', replace: '新电子邮件地址' },
  842.             { match: 'Request Email address verify', replace: '请求电子邮件地址验证' },
  843.             { match: 'I agree.', replace: '我同意。' },
  844.             { match: 'Do you live in Japan?', replace: '您是否居住在日本？' },
  845.             { match: 'Family Name', replace: '姓氏' },
  846.             { match: 'First Name', replace: '名字' },
  847.             { match: 'Category', replace: '分类' },
  848.             { match: 'College Students (Master or Doctor cource)', replace: '大学生（硕士或博士课程）' },
  849.             { match: 'College Students', replace: '大学生' },
  850.             { match: 'Technical college/Vocational school/Short-term university', replace: '技术学院/职业学校/短期大学' },
  851.             { match: 'High school', replace: '高中' },
  852.             { match: 'Junior high school', replace: '初中' },
  853.             { match: 'Office worker', replace: '上班族' },
  854.             { match: 'Other', replace: '其他' },
  855.             { match: 'Organization Name \\(Company Name or School Name\\)', replace: '组织名称（公司名称或学校名称）' },
  856.             { match: 'Depertment \\(For Students\\)', replace: '部门（适用于学生）' },
  857.             { match: 'Do you have any intention or plan to find a job or change jobs in 2023 or 2024?', replace: '您是否有意向或计划在2023年或2024年找工作或换工作？' },
  858.             { match: 'Graduation Schedule', replace: '毕业时间表' },
  859.             { match: "I'm already employed.", replace: '我已经就业了。' },
  860.             { match: 'Later years', replace: '以后的几年' },
  861.             { match: 'I am interested in going into the digital area of Toyota Motor Corporation\'s operations.', replace: '我对加入丰田汽车公司的数字领域感兴趣。' },
  862.             { match: 'Toyota is currently actively recruiting engineers. Would you like to be considered?', replace: '丰田目前正在积极招聘工程师。您有兴趣被考虑吗？' },
  863.             { match: 'I\'d like to talk to you first.', replace: '我想先和您交谈。' },
  864.             { match: 'Department name', replace: '部门名称' },
  865.             { match: 'What kind of work do you currently do?', replace: '您目前从事什么样的工作？' },
  866.             { match: 'How can the Algorithms Group of the Digital Transformation Office help\\?', replace: '数字转型办公室的算法组可以如何帮助您？' }
  867.         ];
  868.         traverseTextNodes($('.form-group'), rules5);
  869.  
  870.         const rules6 = [
  871.             { match: 'Unofficial(unrated)', replace: '非官方（无评级）' },
  872.             { match: 'Sponsored Parallel(rated)', replace: '赞助平行（有评级）' },
  873.             { match: 'Sponsored Parallel(unrated)', replace: '赞助平行（无评级）' },
  874.             { match: 'Sponsored Heuristic Contest', replace: '启发式赞助比赛' },
  875.             { match: 'All', replace: '全部' },
  876.             { match: 'AtCoder Typical Contest', replace: 'AtCoder 经典比赛' },
  877.             { match: 'PAST Archive', replace: 'PAST 比赛归档' },
  878.             { match: 'JOI Archive', replace: 'JOI 比赛归档' },
  879.             { match: 'Sponsored Tournament', replace: '赞助比赛' },
  880.             { match: 'Sponsored ABC', replace: '赞助 ABC' },
  881.             { match: 'Sponsored ARC', replace: '赞助 ARC' },
  882.             { match: 'Heuristic Contest', replace: '启发式比赛' }
  883.         ];
  884.         strictTraverseTextNodes($('#category-btn-group'), rules6);
  885.  
  886.         const rules7 = [
  887.             { match: 'Task', replace: '任务' },
  888.             { match: 'Language', replace: '语言' },
  889.             { match: 'Source Code', replace: '源代码' },
  890.             { match: 'Standard Input', replace: '标准输入' },
  891.             { match: 'Standard Output', replace: '标准输出' },
  892.             { match: 'Standard Error', replace: '标准错误' },
  893.         ];
  894.         traverseTextNodes($('.control-label'), rules7);
  895.  
  896.         const rules8 = [
  897.             { match: 'Permanent Contests', replace: '永久比赛' },
  898.             { match: 'Upcoming Contests', replace: '即将举行的比赛' },
  899.             { match: 'Recent Contests', replace: '最近的比赛' }
  900.         ];
  901.         traverseTextNodes($('h4'), rules8);
  902.  
  903.         const rules9 = [
  904.             { match: 'Open File', replace: '打开文件' },
  905.             { match: 'Toggle Editor', replace: '切换编辑器' },
  906.             { match: 'Auto Height', replace: '自动调整高度' }
  907.         ];
  908.         traverseTextNodes($('.editor-buttons'), rules9);
  909.  
  910.         const rules10 = [
  911.             { match: 'Register', replace: '报名' },
  912.             { match: 'Virtual Participation', replace: '虚拟参加' }
  913.         ];
  914.         traverseTextNodes($('.btn'), rules10);
  915.  
  916.         const rules11 = [
  917.             { match: 'Home', replace: '主页' },
  918.             { match: 'Contest', replace: '比赛' },
  919.             { match: 'Ranking', replace: '排名' },
  920.             { match: 'Sign Up', replace: '注册' },
  921.             { match: 'Sign In', replace: '登录' },
  922.         ];
  923.         strictTraverseTextNodes($('#navbar-collapse'), rules11);
  924.     });
  925. })();
  926.  
  927. // 设置面板
  928. $(document).ready(function () {
  929.     var htmlContent = "<button class='html2mdButton AtBetter_setting'>AtcoderBetter设置</button>";
  930.     $('#navbar-collapse > ul:nth-child(2) > li:last-child').after("<li class='dropdown'>" + htmlContent + "</li>");
  931. });
  932.  
  933. $(document).ready(function () {
  934.     const $settingBtns = $(".AtBetter_setting");
  935.     $settingBtns.click(() => {
  936.         const styleElement = GM_addStyle(darkenPageStyle);
  937.         $settingBtns.prop("disabled", true).addClass("open");
  938.         $("body").append(`
  939.           <div id='AtBetter_setting_menu'>
  940.               <div class="tool-box">
  941.                   <button class="btn-close">×</button>
  942.               </div>
  943.               <h4>基本设置</h4>
  944.               <hr>
  945.               <div class='AtBetter_setting_list'>
  946.                   <label for="bottomZh_CN">界面汉化</label>
  947.                   <input type="checkbox" id="bottomZh_CN" name="bottomZh_CN">
  948.               </div>
  949.               <div class='AtBetter_setting_list'>
  950.                   <label for="showLoading">显示加载信息</label>
  951.                   <div class="help_tip">
  952.                       `+ helpCircleHTML + `
  953.                       <div class="tip_text">
  954.                       <p>当你开启 显示加载信息 时，每次加载页面时会在上方显示加载信息提示：“Atcoder Better! —— xxx”</p>
  955.                       <p>这用于了解脚本当前的工作情况，<strong>如果你不想看到，可以选择关闭</strong></p>
  956.                       <p><u>需要说明的是，如果你需要反馈脚本的任何加载问题，请开启该选项后再截图，以便于分析问题</u></p>
  957.                       </div>
  958.                   </div>
  959.                   <input type="checkbox" id="showLoading" name="showLoading">
  960.               </div>
  961.               <div class='AtBetter_setting_list'>
  962.                   <label for="showLoading">显示目标区域范围</label>
  963.                   <input type="checkbox" id="hoverTargetAreaDisplay" name="hoverTargetAreaDisplay">
  964.                 </div>
  965.               <div class='AtBetter_setting_list'>
  966.                   <label for="enableSegmentedTranslation">分段翻译</label>
  967.                   <div class="help_tip">
  968.                       `+ helpCircleHTML + `
  969.                       <div class="tip_text">
  970.                       <p>分段翻译会对区域内的每一个&#60;&#112;&#47;&#62;和&#60;&#105;&#47;&#62;标签依次进行翻译，</p>
  971.                       <p>这通常在翻译<strong>长篇博客</strong>或者<strong>超长的题目</strong>时很有用。</p>
  972.                       <p><u>注意：开启分段翻译会产生如下问题：</u></p>
  973.                       <p>- 使得翻译接口无法知晓整个文本的上下文信息，会降低翻译质量。</p>
  974.                       <p>- 会有<strong>部分内容不会被翻译</strong>，因为它们不是&#60;&#112;&#47;&#62;或&#60;&#105;&#47;&#62;标签</p>
  975.                       </div>
  976.                   </div>
  977.                   <input type="checkbox" id="enableSegmentedTranslation" name="enableSegmentedTranslation">
  978.               </div>
  979.               <div class='AtBetter_setting_list'>
  980.                   <label for="showJumpToLuogu">显示跳转到洛谷</label>
  981.                   <div class="help_tip">
  982.                       `+ helpCircleHTML + `
  983.                       <div class="tip_text">
  984.                       <p>洛谷OJ上收录了Atcoder的部分题目，一些题目有翻译和题解</p>
  985.                       <p>开启显示后，如果当前题目被收录，则会在题目的右上角显示洛谷标志，</p>
  986.                       <p>点击即可一键跳转到该题洛谷的对应页面。</strong></p>
  987.                       </div>
  988.                   </div>
  989.                   <input type="checkbox" id="showJumpToLuogu" name="showJumpToLuogu">
  990.               </div>
  991.               <div class='AtBetter_setting_list'>
  992.                   <label for="loaded"><span style="font-size: 14px;">兼容选项-不等待页面资源加载</span></label>
  993.                   <div class="help_tip">
  994.                       `+ helpCircleHTML + `
  995.                       <div class="tip_text">
  996.                       <p>为了防止在页面资源未加载完成前（主要是各种js）执行脚本产生意外的错误，脚本默认会等待 window.onload 事件”</p>
  997.                       <p>如果您的页面上方的加载信息始终停留在：“等待页面资源加载”，</p>
  998.                       <p><u>您首先应该确认是否是网络问题，</u></p>
  999.                       <p>如果页面实际已经加载完成，那这可能是由于 window.onload 事件在您的浏览器中触发过早（早于document.ready），</p>
  1000.                       <p>您可以尝试开启该选项来不再等待 window.onload 事件</p>
  1001.                       <p><u>如果没有上述问题，请不要开启该选项</u></p>
  1002.                       </div>
  1003.                   </div>
  1004.                   <input type="checkbox" id="loaded" name="loaded">
  1005.               </div>
  1006.               <h4>翻译设置</h4>
  1007.               <hr>
  1008.               <label>
  1009.                   <input type='radio' name='translation' value='deepl'>
  1010.                   <span class='AtBetter_setting_menu_label_text'>deepl翻译</span>
  1011.               </label>
  1012.               <label>
  1013.                   <input type='radio' name='translation' value='youdao'>
  1014.                   <span class='AtBetter_setting_menu_label_text'>有道翻译</span>
  1015.               </label>
  1016.               <label>
  1017.                   <input type='radio' name='translation' value='google'>
  1018.                   <span class='AtBetter_setting_menu_label_text'>Google翻译</span>
  1019.               </label>
  1020.               <label>
  1021.                   <input type='radio' name='translation' value='openai'>
  1022.                   <span class='AtBetter_setting_menu_label_text'>使用ChatGPT翻译(API)
  1023.                       <div class="help_tip">
  1024.                           `+ helpCircleHTML + `
  1025.                           <div class="tip_text">
  1026.                           <p><b>请确保你能够正常访问OpenAI的api</b></p>
  1027.                           <p>Atcoder Better!使用 gpt-3.5-turbo 模型进行翻译，脚本的所有请求均在本地完成</p>
  1028.                           <p>你需要输入自己的OpenAI KEY，<a target="_blank" href="https://platform.openai.com/account/usage">官网</a></p>
  1029.                           </div>
  1030.                       </div>
  1031.                   </span>
  1032.               </label>
  1033.               <label>
  1034.                   <input type='radio' name='translation' value='api2d'>
  1035.                   <span class='AtBetter_setting_menu_label_text'>使用api2d翻译(API)
  1036.                       <div class="help_tip">
  1037.                           `+ helpCircleHTML + `
  1038.                           <div class="tip_text">
  1039.                           <p>api2d是国内的一家提供代理直连访问OpenAI的api的服务商，相当于OpenAI的api的套壳</p>
  1040.                           <p>Atcoder Better!使用 gpt-3.5-turbo 模型进行翻译，脚本的所有请求均在本地完成</p>
  1041.                           <p>你需要输入自己的api2d KEY，<a target="_blank" href="https://api2d.com/profile">官网</a></p>
  1042.                           </div>
  1043.                       </div>
  1044.                   </span>
  1045.               </label>
  1046.               <div class='AtBetter_setting_menu_input' id='openai' style='display: none;'>
  1047.                   <label for='openai_key'>KEY:</label><input type='text' id='openai_key'>
  1048.                   <div class='AtBetter_setting_list'>
  1049.                       <label for="showOpneAiAdvanced">使用代理API</label>
  1050.                       <div class="help_tip">
  1051.                           `+ helpCircleHTML + `
  1052.                           <div class="tip_text">
  1053.                           <p>使用你指定的API来代理访问 gpt-3.5-turbo 模型进行翻译，脚本的所有请求均在本地完成</p>
  1054.                           <p>建议你自建代理，而不是使用他人公开的代理，那是危险的</p>
  1055.                           <p><strong>由于你指定了自定义的API，Tampermonkey会对你的跨域请求进行警告，请自行授权</strong></p>
  1056.                           </div>
  1057.                       </div>
  1058.                       <input type="checkbox" id="showOpneAiAdvanced" name="showOpneAiAdvanced">
  1059.                   </div>
  1060.                   <div id="is_showOpneAiAdvanced">
  1061.                       <label for='openai_proxy'>Proxy API:</label><input type='text' id='openai_proxy'>
  1062.                   </div>
  1063.               </div>
  1064.               <div class='AtBetter_setting_menu_input' id='api2d' style='display: none;'>
  1065.                   <label for='api2d_key'>KEY:</label><input type='text' id='api2d_key'>
  1066.                   <div class='AtBetter_setting_list'>
  1067.                       <label for="x_api2d_no_cache">使用缓存</label>
  1068.                       <div class="help_tip">
  1069.                           `+ helpCircleHTML + `
  1070.                           <div class="tip_text">
  1071.                           <p>API2D 的服务器会对请求结果做缓存，如果请求文本的hash值相同，会直接返回缓存的结果。缓存命中之后，本次请求不会扣除任何点数。</p>
  1072.                           <p>缓存会保存 24 小时，如果不想使用缓存，你可以关闭“使用缓存”来跳过缓存，强制 API2D 服务器发送新请求。<a target="_blank" href="https://api2d.com/wiki/doc">详请阅读官方文档</a></p>
  1073.                           </div>
  1074.                       </div>
  1075.                       <input type="checkbox" id="x_api2d_no_cache" name="x_api2d_no_cache">
  1076.                   </div>
  1077.               </div>
  1078.               <br>
  1079.               <button id='save'>保存</button>
  1080.           </div>
  1081.       `);
  1082.         $("#bottomZh_CN").prop("checked", GM_getValue("bottomZh_CN") === true);
  1083.         $("#showLoading").prop("checked", GM_getValue("showLoading") === true);
  1084.         $("#enableSegmentedTranslation").prop("checked", GM_getValue("enableSegmentedTranslation") === true);
  1085.         $("#showJumpToLuogu").prop("checked", GM_getValue("showJumpToLuogu") === true);
  1086.         $("#loaded").prop("checked", GM_getValue("loaded") === true);
  1087.         $("#x_api2d_no_cache").prop("checked", GM_getValue("x_api2d_no_cache") === true);
  1088.         $("#showOpneAiAdvanced").prop("checked", GM_getValue("showOpneAiAdvanced") === true);
  1089.         $("#hoverTargetAreaDisplay").prop("checked", GM_getValue("hoverTargetAreaDisplay") === true);
  1090.         $("input[name='translation'][value='" + translation + "']").prop("checked", true);
  1091.         $("input[name='translation']").css("color", "gray");
  1092.         if (translation == "openai") {
  1093.             $("#openai").show();
  1094.             $("#openai_key").val(GM_getValue("openai_key"));
  1095.             $("#openai_proxy").val(GM_getValue("openai_proxy"));
  1096.             $("#openai_key").css("color", "gray");
  1097.         } else if (translation == "api2d") {
  1098.             $("#api2d").show();
  1099.             $("#api2d_key").val(GM_getValue("api2d_key"));
  1100.             $("#api2d_key").css("color", "gray");
  1101.         }
  1102.         // 当单选框被选中时，显示对应的输入框，同时隐藏其他输入框
  1103.         $("input[name='translation']").change(function () {
  1104.             var selected = $(this).val(); // 获取当前选中的值
  1105.             if (selected === "openai") {
  1106.                 $("#openai").show();
  1107.                 $("#openai_key").val(GM_getValue("openai_key"));
  1108.                 $("#showOpneAiAdvanced").prop("checked", showOpneAiAdvanced);
  1109.                 if (showOpneAiAdvanced) {
  1110.                     $("#is_showOpneAiAdvanced").show();
  1111.                     $("#openai_proxy").val(GM_getValue("openai_proxy"));
  1112.                 }
  1113.                 else $("#is_showOpneAiAdvanced").hide();
  1114.                 $("#api2d").hide();
  1115.             } else if (selected === "api2d") {
  1116.                 $("#api2d").show();
  1117.                 $("#api2d_key").val(GM_getValue("api2d_key"));
  1118.                 $("#x_api2d_no_cache").prop("checked", GM_getValue("x_api2d_no_cache"));
  1119.                 $("#openai").hide();
  1120.             } else {
  1121.                 $("#openai, #api2d").hide();
  1122.             }
  1123.         });
  1124.  
  1125.         // ChatGPT高级选项
  1126.         $("input[name='showOpneAiAdvanced']").change(function () {
  1127.             var isChecked = $(this).is(":checked");
  1128.             if (isChecked) {
  1129.                 $("#is_showOpneAiAdvanced").show();
  1130.             } else {
  1131.                 $("#is_showOpneAiAdvanced").hide();
  1132.             }
  1133.         });
  1134.  
  1135.         const $settingMenu = $("#AtBetter_setting_menu");
  1136.  
  1137.         $("#save").click(function () {
  1138.             GM_setValue("bottomZh_CN", $("#bottomZh_CN").prop("checked"));
  1139.             GM_setValue("showLoading", $("#showLoading").prop("checked"));
  1140.             GM_setValue("loaded", $("#loaded").prop("checked"));
  1141.             GM_setValue("enableSegmentedTranslation", $("#enableSegmentedTranslation").prop("checked"));
  1142.             GM_setValue("showJumpToLuogu", $("#showJumpToLuogu").prop("checked"));
  1143.             GM_setValue("hoverTargetAreaDisplay", $("#hoverTargetAreaDisplay").prop("checked"));
  1144.             var translation = $("input[name='translation']:checked").val();
  1145.             var openai_key = $("#openai_key").val();
  1146.             var openai_proxy = $("#openai_proxy").val();
  1147.             var api2d_key = $("#api2d_key").val();
  1148.             GM_setValue("translation", translation);
  1149.             if (translation == "openai") {
  1150.                 GM_setValue("openai_key", openai_key);
  1151.                 GM_setValue("openai_proxy", openai_proxy);
  1152.             } else if (translation == "api2d") {
  1153.                 GM_setValue("api2d_key", api2d_key);
  1154.                 GM_setValue("x_api2d_no_cache", $("#x_api2d_no_cache").prop("checked"));
  1155.             }
  1156.             $settingMenu.remove();
  1157.             $(styleElement).remove();
  1158.             location.reload();
  1159.         });
  1160.  
  1161.         // 关闭
  1162.         $settingMenu.on("click", ".btn-close", () => {
  1163.             $settingMenu.remove();
  1164.             $settingBtns.prop("disabled", false).removeClass("open");
  1165.             $(styleElement).remove();
  1166.         });
  1167.     });
  1168. });
  1169.  
  1170. // html2md转换/处理规则
  1171. var turndownService = new TurndownService({ bulletListMarker: '-', escape: (text) => text });
  1172. var turndown = turndownService.turndown;
  1173.  
  1174. // 保留原始
  1175. turndownService.keep(['del']);
  1176.  
  1177. turndownService.addRule('removeByClass', {
  1178.     filter: function (node) {
  1179.         return node.classList.contains('html2md-panel') ||
  1180.             node.classList.contains('div-btn-copy') ||
  1181.             node.classList.contains('btn-copy') ||
  1182.             node.classList.contains('overlay')
  1183.     },
  1184.     replacement: function () {
  1185.         return '';
  1186.     }
  1187. });
  1188.  
  1189. // inline math
  1190. turndownService.addRule('inline-math', {
  1191.     filter: function (node, options) {
  1192.         return node.tagName.toLowerCase() == "span" && node.className == "katex";
  1193.     },
  1194.     replacement: function (content, node) {
  1195.         return "$" + $(node).find('annotation').text() + "$";
  1196.     }
  1197. });
  1198.  
  1199. // block math
  1200. turndownService.addRule('block-math', {
  1201.     filter: function (node, options) {
  1202.         return node.tagName.toLowerCase() == "span" && node.className == "katex-display";
  1203.     },
  1204.     replacement: function (content, node) {
  1205.         return "\n$$\n" + $(node).find('annotation').text() + "\n$$\n";
  1206.     }
  1207. });
  1208.  
  1209. // pre
  1210. turndownService.addRule('pre', {
  1211.     filter: function (node, options) {
  1212.         return node.tagName.toLowerCase() == "pre";
  1213.     },
  1214.     replacement: function (content, node) {
  1215.         return "```\n" + content + "```\n";
  1216.     }
  1217. });
  1218.  
  1219. // bordertable
  1220. turndownService.addRule('bordertable', {
  1221.     filter: 'table',
  1222.     replacement: function (content, node) {
  1223.         if (node.classList.contains('table')) {
  1224.             var output = [],
  1225.                 thead = '',
  1226.                 trs = node.querySelectorAll('tr');
  1227.             if (trs.length > 0) {
  1228.                 var ths = trs[0].querySelectorAll('th');
  1229.                 if (ths.length > 0) {
  1230.                     thead = '| ' + Array.from(ths).map(th => turndownService.turndown(th.innerHTML.trim())).join(' | ') + ' |\n'
  1231.                         + '| ' + Array.from(ths).map(() => ' --- ').join('|') + ' |\n';
  1232.                 }
  1233.             }
  1234.             var rows = node.querySelectorAll('tr');
  1235.             Array.from(rows).forEach(function (row, i) {
  1236.                 if (i > 0) {
  1237.                     var cells = row.querySelectorAll('td,th');
  1238.                     var trow = '| ' + Array.from(cells).map(cell => turndownService.turndown(cell.innerHTML.trim())).join(' | ') + ' |';
  1239.                     output.push(trow);
  1240.                 }
  1241.             });
  1242.             return thead + output.join('\n');
  1243.         } else {
  1244.             return content;
  1245.         }
  1246.     }
  1247. });
  1248.  
  1249.  
  1250. // 随机数生成
  1251. function getRandomNumber(numDigits) {
  1252.     let min = Math.pow(10, numDigits - 1);
  1253.     let max = Math.pow(10, numDigits) - 1;
  1254.     return Math.floor(Math.random() * (max - min + 1)) + min;
  1255. }
  1256.  
  1257. // 题目markdown转换/翻译面板
  1258. function addButtonPanel(parent, suffix, type, is_simple = false) {
  1259.     let htmlString = `<div class='html2md-panel'>
  1260.     <button class='html2mdButton html2md-view${suffix}'>MarkDown视图</button>
  1261.     <button class='html2mdButton html2md-cb${suffix}'>Copy</button>
  1262.     <button class='html2mdButton translateButton${suffix}'>翻译</button>
  1263.   </div>`;
  1264.     if (type === "this_level") {
  1265.         $(parent).before(htmlString);
  1266.     } else if (type === "child_level") {
  1267.         $(parent).prepend(htmlString);
  1268.     }
  1269.     if (is_simple) {
  1270.         $('.html2md-panel').find('.html2mdButton.html2md-view' + suffix + ', .html2mdButton.html2md-cb' + suffix).remove();
  1271.     }
  1272. }
  1273.  
  1274. function addButtonWithHTML2MD(parent, suffix, type) {
  1275.     $(document).on("click", ".html2md-view" + suffix, function () {
  1276.         var target, removedChildren = $();
  1277.         if (type === "this_level") {
  1278.             target = $(".html2md-view" + suffix).parent().next().get(0);
  1279.         } else if (type === "child_level") {
  1280.             target = $(".html2md-view" + suffix).parent().parent().get(0);
  1281.             removedChildren = $(".html2md-view" + suffix).parent().parent().children(':first').detach();
  1282.         }
  1283.         if (target.viewmd) {
  1284.             target.viewmd = false;
  1285.             $(this).text("MarkDown视图");
  1286.             $(this).removeClass("mdViewed");
  1287.             $(target).html(target.original_html);
  1288.         } else {
  1289.             target.viewmd = true;
  1290.             if (!target.original_html) {
  1291.                 target.original_html = $(target).html();
  1292.             }
  1293.             if (!target.markdown) {
  1294.                 target.markdown = turndownService.turndown($(target).html());
  1295.             }
  1296.             $(this).text("原始内容");
  1297.             $(this).addClass("mdViewed");
  1298.             $(target).html(`<span class="mdViewContent" oninput="$(this).parent().get(0).markdown=this.value;" style="width:auto; height:auto;">${target.markdown}</span>`);
  1299.         }
  1300.         // 恢复删除的元素
  1301.         if (removedChildren) $(target).prepend(removedChildren);
  1302.     });
  1303.  
  1304.     if (hoverTargetAreaDisplay) {
  1305.         $(document).on("mouseover", ".html2md-view" + suffix, function () {
  1306.             var target;
  1307.  
  1308.             if (type === "this_level") {
  1309.                 target = $(".html2md-view" + suffix).parent().next().get(0);
  1310.             } else if (type === "child_level") {
  1311.                 target = $(".html2md-view" + suffix).parent().parent().get(0);
  1312.             }
  1313.  
  1314.             $(target).append('<div class="overlay">目标转换区域</div>');
  1315.             $(target).css({
  1316.                 "position": "relative",
  1317.                 "display": "block"
  1318.             });
  1319.             $(".html2md-view" + suffix).parent().css({
  1320.                 "position": "relative",
  1321.                 "z-index": "99999"
  1322.             })
  1323.         });
  1324.  
  1325.         $(document).on("mouseout", ".html2md-view" + suffix, function () {
  1326.             var target;
  1327.  
  1328.             if (type === "this_level") {
  1329.                 target = $(".html2md-view" + suffix).parent().next().get(0);
  1330.             } else if (type === "child_level") {
  1331.                 target = $(".html2md-view" + suffix).parent().parent().get(0);
  1332.             }
  1333.  
  1334.             $(target).find('.overlay').remove();
  1335.             $(target).css({
  1336.                 "position": "",
  1337.                 "display": ""
  1338.             });
  1339.             $(".html2md-view" + suffix).parent().css({
  1340.                 "position": "static"
  1341.             })
  1342.         });
  1343.     }
  1344. }
  1345.  
  1346. function addButtonWithCopy(parent, suffix, type) {
  1347.     $(document).on("click", ".html2md-cb" + suffix, function () {
  1348.         var target, removedChildren;
  1349.         if (type === "this_level") {
  1350.             target = $(".translateButton" + suffix).parent().next().eq(0).clone();
  1351.         } else if (type === "child_level") {
  1352.             target = $(".translateButton" + suffix).parent().parent().eq(0).clone();
  1353.             $(target).children(':first').remove();
  1354.         }
  1355.         if ($(target).find('.mdViewContent').length <= 0) {
  1356.             text = turndownService.turndown($(target).html());
  1357.         } else {
  1358.             text = $(target).find('.mdViewContent').text();
  1359.         }
  1360.         GM_setClipboard(text);
  1361.         $(this).addClass("copied");
  1362.         $(this).text("Copied");
  1363.         // 更新复制按钮文本
  1364.         setTimeout(() => {
  1365.             $(this).removeClass("copied");
  1366.             $(this).text("Copy");
  1367.         }, 2000);
  1368.         $(target).remove();
  1369.     });
  1370.  
  1371.     if (hoverTargetAreaDisplay) {
  1372.         $(document).on("mouseover", ".html2md-cb" + suffix, function () {
  1373.             var target;
  1374.  
  1375.             if (type === "this_level") {
  1376.                 target = $(".html2md-cb" + suffix).parent().next().get(0);
  1377.             } else if (type === "child_level") {
  1378.                 target = $(".html2md-cb" + suffix).parent().parent().get(0);
  1379.             }
  1380.  
  1381.             $(target).append('<div class="overlay">目标复制区域</div>');
  1382.             $(target).css({
  1383.                 "position": "relative",
  1384.                 "display": "block"
  1385.             });
  1386.             $(".html2md-cb" + suffix).parent().css({
  1387.                 "position": "relative",
  1388.                 "z-index": "99999"
  1389.             })
  1390.         });
  1391.  
  1392.         $(document).on("mouseout", ".html2md-cb" + suffix, function () {
  1393.             var target;
  1394.  
  1395.             if (type === "this_level") {
  1396.                 target = $(".html2md-cb" + suffix).parent().next().get(0);
  1397.             } else if (type === "child_level") {
  1398.                 target = $(".html2md-cb" + suffix).parent().parent().get(0);
  1399.             }
  1400.  
  1401.             $(target).find('.overlay').remove();
  1402.             $(target).css({
  1403.                 "position": "",
  1404.                 "display": ""
  1405.             });
  1406.             $(".html2md-cb" + suffix).parent().css({
  1407.                 "position": "static"
  1408.             })
  1409.         });
  1410.     }
  1411. }
  1412.  
  1413. async function addButtonWithTranslation(parent, suffix, type) {
  1414.     var result;
  1415.     $(document).on('click', '.translateButton' + suffix, async function () {
  1416.         $(this).removeClass("translated");
  1417.         $(this).text("翻译中");
  1418.         $(this).css("cursor", "not-allowed");
  1419.         var target, element_node, block, errerNum = 0, is_x_api2d_no_cache = false;
  1420.         if (type === "this_level") block = $(".translateButton" + suffix).parent().next();
  1421.         else if (type === "child_level") block = $(".translateButton" + suffix).parent().parent();
  1422.  
  1423.         // 重新翻译
  1424.         if (result) {
  1425.             if (result.translateDiv) {
  1426.                 $(result.translateDiv).remove();
  1427.             }
  1428.             if (result.copyDiv) {
  1429.                 $(result.copyDiv).remove();
  1430.             }
  1431.             if (result.copyButton) {
  1432.                 $(result.copyButton).remove();
  1433.             }
  1434.             // 重新翻译时暂时关闭 x_api2d_no_cache
  1435.             if (x_api2d_no_cache) {
  1436.                 x_api2d_no_cache = false;
  1437.                 is_x_api2d_no_cache = true;
  1438.             }
  1439.             // 移除旧的事件
  1440.             $(document).off("mouseover", ".translateButton" + suffix);
  1441.             $(document).off("mouseout", ".translateButton" + suffix);
  1442.             // 重新绑定悬停事件
  1443.             if (hoverTargetAreaDisplay) bindHoverEvents(suffix, type);
  1444.         }
  1445.  
  1446.         // 分段翻译
  1447.         if (enableSegmentedTranslation) {
  1448.             var pElements = block.find("p, li");
  1449.             for (let i = 0; i < pElements.length; i++) {
  1450.                 target = $(pElements[i]).eq(0).clone();
  1451.                 if (type === "child_level") $(target).children(':first').remove();
  1452.                 element_node = pElements[i];
  1453.                 if (type === "child_level") {
  1454.                     $(pElements[i]).append("<div></div>");
  1455.                     element_node = $(pElements[i]).find("div:last-child").get(0);
  1456.                 }
  1457.                 result = await blockProcessing(target, element_node, $(".translateButton" + suffix));
  1458.                 if (result.status) errerNum += 1;
  1459.                 $(target).remove();
  1460.                 if (translation == "deepl") await new Promise(resolve => setTimeout(resolve, 2000));
  1461.             }
  1462.         } else {
  1463.             target = block.eq(0).clone();
  1464.             if (type === "child_level") $(target).children(':first').remove();
  1465.             element_node = $(block).get(0);
  1466.             if (type === "child_level") {
  1467.                 $(parent).append("<div></div>");
  1468.                 element_node = $(parent).find("div:last-child").get(0);
  1469.             }
  1470.             //是否跳过折叠块
  1471.             if ($(target).find('.spoiler').length > 0) {
  1472.                 const shouldSkip = await skiFoldingBlocks();
  1473.                 if (shouldSkip) {
  1474.                     $(target).find('.spoiler').remove();
  1475.                 } else {
  1476.                     $(target).find('.html2md-panel').remove();
  1477.                 }
  1478.             }
  1479.             result = await blockProcessing(target, element_node, $(".translateButton" + suffix));
  1480.             if (result.status) errerNum += 1;
  1481.             $(target).remove();
  1482.         }
  1483.         if (!errerNum) {
  1484.             $(this).addClass("translated")
  1485.                 .text("已翻译")
  1486.                 .css("cursor", "pointer")
  1487.                 .removeClass("error");
  1488.         }
  1489.  
  1490.         // 恢复x_api2d_no_cache设置
  1491.         if (is_x_api2d_no_cache) x_api2d_no_cache = true;
  1492.  
  1493.         // 重新翻译
  1494.         let currentText;
  1495.         $(document).on("mouseover", ".translateButton" + suffix, function () {
  1496.             currentText = $(this).text();
  1497.             $(this).text("重新翻译");
  1498.         });
  1499.  
  1500.         $(document).on("mouseout", ".translateButton" + suffix, function () {
  1501.             $(this).text(currentText);
  1502.         });
  1503.     });
  1504.  
  1505.     // 目标区域指示
  1506.     function bindHoverEvents(suffix, type) {
  1507.         $(document).on("mouseover", ".translateButton" + suffix, function () {
  1508.             var target;
  1509.  
  1510.             if (type === "this_level") {
  1511.                 target = $(".translateButton" + suffix).parent().next().get(0);
  1512.             } else if (type === "child_level") {
  1513.                 target = $(".translateButton" + suffix).parent().parent().get(0);
  1514.             }
  1515.  
  1516.             $(target).append('<div class="overlay">目标翻译区域</div>');
  1517.             $(target).css({
  1518.                 "position": "relative",
  1519.                 "display": "block"
  1520.             });
  1521.             $(".translateButton" + suffix).parent().css({
  1522.                 "position": "relative",
  1523.                 "z-index": "99999"
  1524.             });
  1525.         });
  1526.  
  1527.         $(document).on("mouseout", ".translateButton" + suffix, function () {
  1528.             var target;
  1529.  
  1530.             if (type === "this_level") {
  1531.                 target = $(".translateButton" + suffix).parent().next().get(0);
  1532.             } else if (type === "child_level") {
  1533.                 target = $(".translateButton" + suffix).parent().parent().get(0);
  1534.             }
  1535.  
  1536.             $(target).find('.overlay').remove();
  1537.             $(target).css({
  1538.                 "position": "",
  1539.                 "display": ""
  1540.             });
  1541.             $(".translateButton" + suffix).parent().css({
  1542.                 "position": "static"
  1543.             });
  1544.         });
  1545.     }
  1546.  
  1547.     if (hoverTargetAreaDisplay) bindHoverEvents(suffix, type);
  1548. }
  1549.  
  1550. // 块处理
  1551. async function blockProcessing(target, element_node, button) {
  1552.     if (!target.markdown) {
  1553.         target.markdown = turndownService.turndown($(target).html());
  1554.     }
  1555.     const textarea = document.createElement('textarea');
  1556.     textarea.value = target.markdown;
  1557.     var result = await translateProblemStatement(textarea.value, element_node, $(button));
  1558.     //
  1559.     if (result.status == 1) {
  1560.         $(button).addClass("error")
  1561.             .text("翻译中止")
  1562.             .css("cursor", "pointer")
  1563.             .prop("disabled", false);
  1564.         $(result.translateDiv).remove();
  1565.         $(target).remove();
  1566.     } else if (result.status == 2) {
  1567.         result.translateDiv.classList.add("error_translate");
  1568.         $(button).addClass("error")
  1569.             .text("翻译出错");
  1570.         $(target).remove();
  1571.     }
  1572.     return result;
  1573. }
  1574.  
  1575. function addConversionButton() {
  1576.     // 基本添加
  1577.     $('section').each(function () {
  1578.         let id = "_" + getRandomNumber(8);
  1579.         addButtonPanel(this, id, "this_level");
  1580.         addButtonWithHTML2MD(this, id, "this_level");
  1581.         addButtonWithCopy(this, id, "this_level");
  1582.         addButtonWithTranslation(this, id, "this_level");
  1583.     });
  1584.  
  1585.     // 添加按钮到题解部分
  1586.     if (window.location.href.includes("editorial")) {
  1587.         let contestNavTabs = $("#contest-nav-tabs");
  1588.         let nextElement = contestNavTabs.next();
  1589.         let id = "_editorial_" + getRandomNumber(8);
  1590.         addButtonPanel(nextElement, id, "child_level");
  1591.         addButtonWithHTML2MD(nextElement, id, "child_level");
  1592.         addButtonWithCopy(nextElement, id, "child_level");
  1593.         addButtonWithTranslation(nextElement, id, "child_level");
  1594.     }
  1595.     if (window.location.href.includes("editorial")) {
  1596.         let contestNavTabs = $("#contest-nav-tabs");
  1597.         let nextElement = contestNavTabs.next().children().eq(-2);
  1598.         let id = "_editorial_" + getRandomNumber(8);
  1599.         addButtonPanel(nextElement, id, "child_level");
  1600.         addButtonWithHTML2MD(nextElement, id, "child_level");
  1601.         addButtonWithCopy(nextElement, id, "child_level");
  1602.         addButtonWithTranslation(nextElement, id, "child_level");
  1603.     }
  1604.  
  1605.     // 添加按钮到折叠块部分
  1606.     $('details').each(function () {
  1607.         let id = "_details_" + getRandomNumber(8);
  1608.         addButtonPanel(this, id, "child_level");
  1609.         addButtonWithHTML2MD(this, id, "child_level");
  1610.         addButtonWithCopy(this, id, "child_level");
  1611.         addButtonWithTranslation(this, id, "child_level");
  1612.     });
  1613.  
  1614.     // 添加到contest-statement部分
  1615.     $('#contest-statement').each(function () {
  1616.         let id = "_contest-statement_" + getRandomNumber(8);
  1617.         addButtonPanel(this, id, "this_level");
  1618.         addButtonWithHTML2MD(this, id, "this_level");
  1619.         addButtonWithCopy(this, id, "this_level");
  1620.         addButtonWithTranslation(this, id, "this_level");
  1621.     });
  1622.  
  1623.     // 添加到blog-post部分
  1624.     $('.blog-post').each(function () {
  1625.         let id = "_blog-post_" + getRandomNumber(8);
  1626.         addButtonPanel(this, id, "this_level");
  1627.         addButtonWithHTML2MD(this, id, "this_level");
  1628.         addButtonWithCopy(this, id, "this_level");
  1629.         addButtonWithTranslation(this, id, "this_level");
  1630.     });
  1631. };
  1632.  
  1633. // 跳转洛谷
  1634. async function At2luogu() {
  1635.     const getProblemId = () => {
  1636.         const url = window.location.href;
  1637.         const regex = /\/contests\/([A-Za-z\d]+)\/tasks\/([A-Za-z\d\_]+)/;
  1638.         const matchResult = url.match(regex);
  1639.         return matchResult && matchResult.length >= 3
  1640.             ? `${matchResult[2]}`
  1641.             : '';
  1642.     };
  1643.  
  1644.     const checkLinkExistence = (url) => {
  1645.         return new Promise((resolve, reject) => {
  1646.             GM.xmlHttpRequest({
  1647.                 method: "GET",
  1648.                 url,
  1649.                 headers: { "Range": "bytes=0-9999" }, // 获取前10KB数据
  1650.                 onload(response) {
  1651.                     if (response.responseText.match(/题目未找到/g)) {
  1652.                         resolve(false);
  1653.                     } else {
  1654.                         resolve(true);
  1655.                     }
  1656.                 },
  1657.                 onerror(error) {
  1658.                     reject(error);
  1659.                 }
  1660.             });
  1661.         });
  1662.     };
  1663.  
  1664.     const url = `https://www.luogu.com.cn/problem/AT_${getProblemId()}`;
  1665.     const result = await checkLinkExistence(url);
  1666.     if (getProblemId() && result) {
  1667.         const problemLink = $("<a style='display: inline-block;vertical-align: middle;'>")
  1668.             .attr("id", "problemLink")
  1669.             .attr("href", url)
  1670.             .attr("target", "_blank")
  1671.             .html(`<button style="height: 25px;" class="html2mdButton"><img style="width:45px; margin-right:2px;" src="https://cdn.luogu.com.cn/fe/logo.png"></button>`);
  1672.         problemLink.appendTo('.h2');
  1673.     }
  1674. }
  1675.  
  1676. $(document).ready(function () {
  1677.     var newElement = $("<div></div>")
  1678.         .addClass("alert alert-info")
  1679.         .html(`Atcoder Better! —— 正在等待页面资源加载……`)
  1680.         .css({
  1681.             margin: "1em",
  1682.             "text-align": "center",
  1683.             "font-weight": "600",
  1684.             position: "relative",
  1685.         });
  1686.  
  1687.     var tip_SegmentedTranslation = $("<div></div>")
  1688.         .addClass("alert alert-danger")
  1689.         .html(`
  1690.         Atcoder Better! —— 注意！分段翻译已开启，这会造成负面效果，
  1691.         <p>除非你现在需要翻译超长篇的博客或者题目，否则请前往设置关闭分段翻译</p>
  1692.       `)
  1693.         .css({
  1694.             margin: "1em",
  1695.             "text-align": "center",
  1696.             "font-weight": "600",
  1697.             position: "relative",
  1698.         });
  1699.  
  1700.     function processPage() {
  1701.         if (enableSegmentedTranslation)
  1702.             $("#main-container").prepend(tip_SegmentedTranslation); //显示分段翻译警告
  1703.  
  1704.         if (showLoading) {
  1705.             newElement.html("Atcoder Better! —— 正在处理中……");
  1706.             newElement.removeClass("alert-info").addClass("alert-success");
  1707.         }
  1708.  
  1709.         if (showJumpToLuogu) At2luogu();
  1710.  
  1711.         addConversionButton();
  1712.  
  1713.         if (showLoading) {
  1714.             newElement.html("Atcoder Better! —— 加载已完成");
  1715.             setTimeout(function () {
  1716.                 newElement.remove();
  1717.             }, 3000);
  1718.         }
  1719.     }
  1720.  
  1721.     if (showLoading) $("#main-container").prepend(newElement);
  1722.  
  1723.     if (loaded) {
  1724.         processPage();
  1725.     } else {
  1726.         // 页面完全加载完成后执行
  1727.         window.onload = function () {
  1728.             processPage();
  1729.         };
  1730.     }
  1731. });
  1732.  
  1733. // 字数超限确认
  1734. function showWordsExceededDialog(button) {
  1735.     return new Promise(resolve => {
  1736.         const styleElement = GM_addStyle(darkenPageStyle);
  1737.         $(button).removeClass("translated");
  1738.         $(button).text("字数超限");
  1739.         $(button).css("cursor", "not-allowed");
  1740.         $(button).prop("disabled", true);
  1741.         let htmlString = `
  1742.     <div class="wordsExceeded">
  1743.         <h4>字数超限!</h4>
  1744.         <p>注意，即将翻译的内容字数超过了4950个字符，您可能选择了错误的翻译按钮</p>
  1745.         <div style="display:flex; padding:5px 0px; align-items: center;">
  1746.     `+ helpCircleHTML + `
  1747.           <p>
  1748.           由于实现方式，区域中会出现多个翻译按钮，请点击更小的子区域中的翻译按钮，
  1749.           <br>或者在设置面板中开启 分段翻译 后重试。
  1750.           </p>
  1751.         </div>
  1752.         <p>对于免费的接口，大量请求可能导致你的IP被暂时禁止访问，对于GPT，会消耗大量的token</p>
  1753.         <p>您确定要继续翻译吗？</p>
  1754.         <div style="display:flex; padding-top:10px">
  1755.           <button id="continueButton">继续</button><button id="cancelButton">取消</button>
  1756.         </div>
  1757.     </div>
  1758.     `;
  1759.         $('body').before(htmlString);
  1760.         $("#continueButton").click(function () {
  1761.             $(styleElement).remove();
  1762.             $('.wordsExceeded').remove();
  1763.             resolve(true);
  1764.         });
  1765.         $("#cancelButton").click(function () {
  1766.             $(styleElement).remove();
  1767.             $('.wordsExceeded').remove();
  1768.             resolve(false);
  1769.         });
  1770.     });
  1771. }
  1772.  
  1773. // 跳过折叠块确认
  1774. function skiFoldingBlocks() {
  1775.     return new Promise(resolve => {
  1776.         const styleElement = GM_addStyle(darkenPageStyle);
  1777.         let htmlString = `
  1778.     <div class="wordsExceeded">
  1779.         <h4>是否跳过折叠块？</h4>
  1780.         <p></p>
  1781.         <div style="display:grid; padding:5px 0px; align-items: center;">
  1782.           <p>
  1783.           即将翻译的区域中包含折叠块，可能不需要翻译，现在您需要选择是否跳过这些折叠块，
  1784.           </p>
  1785.           <p>
  1786.           如果其中有您需要翻译的折叠块，可以稍后再单独点击这些折叠块内的翻译按钮进行翻译
  1787.           </p>
  1788.         </div>
  1789.         <p>要跳过折叠块吗？（建议选择跳过）</p>
  1790.         <div style="display:flex; padding-top:10px">
  1791.           <button id="cancelButton">否</button><button id="skipButton">跳过</button>
  1792.         </div>
  1793.     </div>
  1794.     `;
  1795.         $('body').before(htmlString);
  1796.         $("#skipButton").click(function () {
  1797.             $(styleElement).remove();
  1798.             $('.wordsExceeded').remove();
  1799.             resolve(true);
  1800.         });
  1801.         $("#cancelButton").click(function () {
  1802.             $(styleElement).remove();
  1803.             $('.wordsExceeded').remove();
  1804.             resolve(false);
  1805.         });
  1806.     });
  1807. }
  1808.  
  1809. // 翻译框/翻译处理器
  1810. var translatedText = "";
  1811. async function translateProblemStatement(text, element_node, button) {
  1812.     let status = 0;
  1813.     let id = getRandomNumber(8);
  1814.     let matches = [];
  1815.     let replacements = {};
  1816.     // 创建元素并放在element_node的后面
  1817.     const translateDiv = document.createElement('div');
  1818.     translateDiv.setAttribute('id', id);
  1819.     translateDiv.classList.add('translate-problem-statement');
  1820.     const spanElement = document.createElement('span');
  1821.     translateDiv.appendChild(spanElement);
  1822.     element_node.insertAdjacentElement('afterend', translateDiv);
  1823.     // 替换latex公式
  1824.     if (translation != "api2d" && translation != "openai") {
  1825.         // 使用GPT翻译时不必替换latex公式
  1826.         let i = 0;
  1827.         // 块公式
  1828.         matches = matches.concat(text.match(/\$\$([\s\S]*?)\$\$/g));
  1829.         try {
  1830.             for (i; i < matches.length; i++) {
  1831.                 let match = matches[i];
  1832.                 text = text.replace(match, `【${i + 1}】`);
  1833.                 replacements[`【${i + 1}】`] = match;
  1834.             }
  1835.         } catch (e) { }
  1836.         // 行内公式
  1837.         matches = matches.concat(text.match(/\$(.*?)\$/g));
  1838.         try {
  1839.             for (i; i < matches.length; i++) {
  1840.                 let match = matches[i];
  1841.                 text = text.replace(match, `【${i + 1}】`);
  1842.                 replacements[`【${i + 1}】`] = match;
  1843.             }
  1844.         } catch (e) { }
  1845.     }
  1846.     if (text.length > 4950) {
  1847.         const shouldContinue = await showWordsExceededDialog(button);
  1848.         if (!shouldContinue) {
  1849.             status = 1;
  1850.             return {
  1851.                 translateDiv: translateDiv,
  1852.                 status: status
  1853.             };
  1854.         }
  1855.     }
  1856.     // 翻译
  1857.     if (translation == "deepl") {
  1858.         translateDiv.textContent = "正在翻译中……请稍等";
  1859.         translatedText = await translate_deepl(text);
  1860.     } else if (translation == "youdao") {
  1861.         translateDiv.textContent = "正在翻译中……请稍等";
  1862.         translatedText = await translate_youdao_mobile(text);
  1863.     } else if (translation == "google") {
  1864.         translateDiv.textContent = "正在翻译中……请稍等";
  1865.         translatedText = await translate_gg(text);
  1866.     } else if (translation == "openai") {
  1867.         translateDiv.textContent = "正在翻译中……\n\n使用GPT（ChatGPT/api2d）进行翻译通常需要很长的时间，请耐心等待";
  1868.         translatedText = await translate_openai(text);
  1869.     } else if (translation == "api2d") {
  1870.         translateDiv.textContent = "正在翻译中……\n\n使用GPT（ChatGPT/api2d）进行翻译通常需要很长的时间，请耐心等待";
  1871.         translatedText = await translate_api2d(text);
  1872.     }
  1873.     if (/^翻译出错/.test(translatedText)) status = 2;
  1874.  
  1875.     // 还原latex公式
  1876.     if (translation != "api2d" && translation != "openai") {
  1877.         try {
  1878.             for (let i = 0; i < matches.length; i++) {
  1879.                 let match = matches[i];
  1880.                 let replacement = replacements[`【${i + 1}】`];
  1881.                 let regex;
  1882.                 regex = new RegExp(`【${i + 1}】`, 'g');
  1883.                 translatedText = translatedText.replace(regex, replacement);
  1884.                 regex = new RegExp(`\\[${i + 1}\\]`, 'g');
  1885.                 translatedText = translatedText.replace(regex, replacement);
  1886.                 regex = new RegExp(`【${i + 1}[^】\\d]`, 'g');
  1887.                 translatedText = translatedText.replace(regex, replacement);
  1888.                 regex = new RegExp(`[^【\\d]${i + 1}】`, 'g');
  1889.                 translatedText = translatedText.replace(regex, " " + replacement);
  1890.             }
  1891.         } catch (e) { }
  1892.     }
  1893.  
  1894.     // 创建一个隐藏的元素来保存 translatedText 的值
  1895.     var textElement = document.createElement("div");
  1896.     textElement.style.display = "none";
  1897.     textElement.textContent = translatedText;
  1898.     translateDiv.parentNode.insertBefore(textElement, translateDiv);
  1899.  
  1900.     // 翻译复制按钮
  1901.     var copyButton = document.createElement("button");
  1902.     copyButton.textContent = "Copy";
  1903.     $(copyButton).addClass("html2mdButton html2md-cb");
  1904.     $(copyButton).css({
  1905.         "float": "right",
  1906.     });
  1907.     copyButton.addEventListener("click", function () {
  1908.         var translatedText = textElement.textContent;
  1909.         GM_setClipboard(translatedText);
  1910.         $(this).addClass("copied");
  1911.         $(this).text("Copied");
  1912.         // 更新复制按钮文本
  1913.         setTimeout(() => {
  1914.             $(this).removeClass("copied");
  1915.             $(this).text("Copy");
  1916.         }, 2000);
  1917.     });
  1918.     translateDiv.parentNode.insertBefore(copyButton, translateDiv);
  1919.  
  1920.     // 更新
  1921.     translateDiv.innerHTML = translatedText;
  1922.     // 渲染MarkDown
  1923.     var md = window.markdownit();
  1924.     var html = md.render(translateDiv.innerText);
  1925.     translateDiv.innerHTML = html;
  1926.     // 渲染Latex
  1927.     if (typeof renderMathInElement === 'function') {
  1928.         renderMathInElement(document.getElementById(id), {
  1929.             delimiters: [{
  1930.                 left: "$$",
  1931.                 right: "$$",
  1932.                 display: true
  1933.             }, {
  1934.                 left: "$",
  1935.                 right: "$",
  1936.                 display: false
  1937.             }]
  1938.         });
  1939.     }
  1940.     return {
  1941.         translateDiv: translateDiv,
  1942.         status: status,
  1943.         copyDiv: textElement,
  1944.         copyButton: copyButton
  1945.     };
  1946.  
  1947. }
  1948.  
  1949. // ChatGPT
  1950. async function translate_openai(raw) {
  1951.     var openai_key = GM_getValue("openai_key");
  1952.     var openai_retext = "";
  1953.     var data = {
  1954.         model: "gpt-3.5-turbo",
  1955.         messages: [{
  1956.             role: "user",
  1957.             content: "(请将下面的文本翻译为中文，这是一个编程竞赛题描述的一部分，注意术语的翻译，注意保持其中的latex公式不翻译，你只需要回复翻译后的内容即可，不要回复任何其他内容：\n\n" + raw + ")"
  1958.         }],
  1959.         temperature: 0.7
  1960.     };
  1961.     return new Promise(function (resolve, reject) {
  1962.         GM_xmlhttpRequest({
  1963.             method: 'POST',
  1964.             url: (showOpneAiAdvanced && GM_getValue("openai_proxy") !== null && GM_getValue("openai_proxy") !== "") ? GM_getValue("openai_proxy") : 'https://api.openai.com/v1/chat/completions', // Use the chat endpoint here
  1965.  
  1966.             data: JSON.stringify(data),
  1967.             headers: {
  1968.                 'Content-Type': 'application/json',
  1969.                 'Authorization': 'Bearer ' + GM_getValue("openai_key")
  1970.             },
  1971.             responseType: 'json',
  1972.             onload: function (response) {
  1973.                 if (!response.response.choices || response.response.choices.length < 1 || !response.response.choices[0].message) {
  1974.                     resolve("翻译出错，请重试\n如果无法解决，请前往 https://greatest.deepsurf.us/zh-CN/scripts/471106/feedback 反馈\n\n报错信息：" + JSON.stringify(response.response, null, '\n'));
  1975.                 } else {
  1976.                     openai_retext = response.response.choices[0].message.content;
  1977.                     // openai_retext = openai_retext.replace(/^\s+/, '');
  1978.                     resolve(openai_retext);
  1979.                 }
  1980.             },
  1981.             onerror: function (response) {
  1982.                 console.error(response.statusText);
  1983.                 reject(response.statusText);
  1984.             },
  1985.         });
  1986.  
  1987.     });
  1988. }
  1989.  
  1990. // api2d
  1991. async function translate_api2d(raw) {
  1992.     var api2d_key = GM_getValue("api2d_key");
  1993.     var api2d_retext = "";
  1994.     var postData = JSON.stringify({
  1995.         model: 'gpt-3.5-turbo',
  1996.         messages: [{ role: 'user', content: '请帮我将下面的文本翻译为中文，这是一个编程竞赛题描述的一部分，注意术语的翻译，注意保持其中的latex公式不翻译，你只需要回复翻译后的内容即可，不要回复任何其他内容：\n\n' + raw }],
  1997.         temperature: 0.7
  1998.     });
  1999.     const options = {
  2000.         method: 'POST',
  2001.         headers: {
  2002.             'Content-Type': 'application/json',
  2003.             Authorization: 'Bearer ' + api2d_key,
  2004.             ...(x_api2d_no_cache ? {} : { 'x-api2d-no-cache': 1 })
  2005.         },
  2006.         data: postData,
  2007.     };
  2008.  
  2009.     return new Promise(function (resolve, reject) {
  2010.         GM_xmlhttpRequest({
  2011.             method: options.method,
  2012.             url: `https://openai.api2d.net/v1/chat/completions`,
  2013.             headers: options.headers,
  2014.             data: options.data,
  2015.             responseType: 'json',
  2016.             onload: function (response) {
  2017.                 if (!response.response.choices || response.response.choices.length < 1 || !response.response.choices[0].message) {
  2018.                     resolve("翻译出错，请重试\n如果无法解决，请前往 https://greatest.deepsurf.us/zh-CN/scripts/465777/feedback 反馈\n\n报错信息：" + JSON.stringify(response.response, null, '\n'));
  2019.                 } else {
  2020.                     api2d_retext = response.response.choices[0].message.content;
  2021.                     resolve(api2d_retext);
  2022.                 }
  2023.             },
  2024.             onerror: function (response) {
  2025.                 console.error(response.statusText);
  2026.                 reject(response.statusText);
  2027.             },
  2028.         });
  2029.     });
  2030.  
  2031.  
  2032. }
  2033. //
  2034.  
  2035. //--谷歌翻译--start
  2036. async function translate_gg(raw) {
  2037.     return new Promise((resolve, reject) => {
  2038.         const url = 'https://translate.google.com/m';
  2039.         const params = `tl=zh-CN&q=${encodeURIComponent(raw)}`;
  2040.  
  2041.         GM_xmlhttpRequest({
  2042.             method: 'GET',
  2043.             url: `${url}?${params}`,
  2044.             onload: function (response) {
  2045.                 const html = response.responseText;
  2046.                 const translatedText = $(html).find('.result-container').text();
  2047.                 resolve(translatedText);
  2048.             },
  2049.             onerror: function (error) {
  2050.                 console.error('Error:', error);
  2051.                 reject(error);
  2052.             }
  2053.         });
  2054.     });
  2055. }
  2056. //--谷歌翻译--end
  2057.  
  2058. //--有道翻译m--start
  2059. async function translate_youdao_mobile(raw) {
  2060.     const options = {
  2061.         method: "POST",
  2062.         url: 'http://m.youdao.com/translate',
  2063.         data: "inputtext=" + encodeURIComponent(raw) + "&type=AUTO",
  2064.         anonymous: true,
  2065.         headers: {
  2066.             "Content-Type": "application/x-www-form-urlencoded",
  2067.             'Host': 'm.youdao.com',
  2068.             'Origin': 'http://m.youdao.com',
  2069.             'Referer': 'http://m.youdao.com/translate',
  2070.         }
  2071.     }
  2072.     return await BaseTranslate('有道翻译mobile', raw, options, res => /id="translateResult">\s*?<li>([\s\S]*?)<\/li>\s*?<\/ul/.exec(res)[1])
  2073. }
  2074. //--有道翻译m--end
  2075.  
  2076. //--Deepl翻译--start
  2077. function getTimeStamp(iCount) {
  2078.     const ts = Date.now();
  2079.     if (iCount !== 0) {
  2080.         iCount = iCount + 1;
  2081.         return ts - (ts % iCount) + iCount;
  2082.     } else {
  2083.         return ts;
  2084.     }
  2085. }
  2086.  
  2087. async function translate_deepl(raw) {
  2088.     const id = (Math.floor(Math.random() * 99999) + 100000) * 1000;
  2089.     const data = {
  2090.         jsonrpc: '2.0',
  2091.         method: 'LMT_handle_texts',
  2092.         id,
  2093.         params: {
  2094.             splitting: 'newlines',
  2095.             lang: {
  2096.                 source_lang_user_selected: 'auto',
  2097.                 target_lang: 'ZH',
  2098.             },
  2099.             texts: [{
  2100.                 text: raw,
  2101.                 requestAlternatives: 3
  2102.             }],
  2103.             timestamp: getTimeStamp(raw.split('i').length - 1)
  2104.         }
  2105.     }
  2106.     let postData = JSON.stringify(data);
  2107.     if ((id + 5) % 29 === 0 || (id + 3) % 13 === 0) {
  2108.         postData = postData.replace('"method":"', '"method" : "');
  2109.     } else {
  2110.         postData = postData.replace('"method":"', '"method": "');
  2111.     }
  2112.     const options = {
  2113.         method: 'POST',
  2114.         url: 'https://www2.deepl.com/jsonrpc',
  2115.         data: postData,
  2116.         headers: {
  2117.             'Content-Type': 'application/json',
  2118.             'Host': 'www2.deepl.com',
  2119.             'Origin': 'https://www.deepl.com',
  2120.             'Referer': 'https://www.deepl.com/',
  2121.         },
  2122.         anonymous: true,
  2123.         nocache: true,
  2124.     }
  2125.     return await BaseTranslate('Deepl翻译', raw, options, res => JSON.parse(res).result.texts[0].text)
  2126. }
  2127.  
  2128. //--Deepl翻译--end
  2129.  
  2130. //--异步请求包装工具--start
  2131. async function PromiseRetryWrap(task, options, ...values) {
  2132.     const { RetryTimes, ErrProcesser } = options || {};
  2133.     let retryTimes = RetryTimes || 5;
  2134.     const usedErrProcesser = ErrProcesser || (err => { throw err });
  2135.     if (!task) return;
  2136.     while (true) {
  2137.         try {
  2138.             return await task(...values);
  2139.         } catch (err) {
  2140.             if (!--retryTimes) {
  2141.                 console.log(err);
  2142.                 return usedErrProcesser(err);
  2143.             }
  2144.         }
  2145.     }
  2146. }
  2147.  
  2148. async function BaseTranslate(name, raw, options, processer) {
  2149.     let errtext;
  2150.     const toDo = async () => {
  2151.         var tmp;
  2152.         try {
  2153.             const data = await Request(options);
  2154.             tmp = data.responseText;
  2155.             const result = await processer(tmp);
  2156.             if (result) sessionStorage.setItem(name + '-' + raw, result);
  2157.             return result
  2158.         } catch (err) {
  2159.             errtext = tmp;
  2160.             throw {
  2161.                 responseText: tmp,
  2162.                 err: err
  2163.             }
  2164.         }
  2165.     }
  2166.     return await PromiseRetryWrap(toDo, { RetryTimes: 3, ErrProcesser: () => "翻译出错，请重试或更换翻译接口\n如果无法解决，请前往 https://greatest.deepsurf.us/zh-CN/scripts/465777/feedback 反馈\n\n报错信息：" + errtext })
  2167. }
  2168.  
  2169.  
  2170. function Request(options) {
  2171.     return new Promise((reslove, reject) => GM_xmlhttpRequest({ ...options, onload: reslove, onerror: reject }))
  2172. }
  2173.  
  2174. //--异步请求包装工具--end