使用方法：
- 下載 Tampermonkey 插件
- 建立一個新的腳本
- 貼上代碼
- 可能需要填入一些常數
Codeforces
1. 隱藏解題人數
2. 在problemset頁面可以戳題
// ==UserScript==
// @name Codeforces
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://codeforces.com/*
// @icon https://codeforces.org/s/56111/favicon-96x96.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
// hide solved
$("a[title~='solved']").remove();
if (location.pathname.includes("/standings"))$(".cell-passed-system-test:contains('Accepted')").parent().parent().remove();
// random problem
if (location.pathname.startsWith("/problemset")){
var page_cnt = +$(".pagination span:last").text();
function do_random(){
location.href = "/problemset/page/"+(Math.floor(page_cnt*Math.random())+1)+location.search+"#random";
}
let btn = $("<input type='button' value='random'>");
btn.click(do_random);
$("._FilterByTagsFrame_button").append(btn);
if (location.hash=="#random"){
let o = $(".problems tr:not(.accepted-problem)");
if (o.length==0) do_random();
else{
location.href = o[Math.floor(Math.random()*o.length)].querySelector("a").href + "#pick";
}
}
}
if(location.hash=="#pick"){
$("#sidebar>div:first-child").remove();
if (!$("#sidebar>div:first-child").hasClass("ContestVirtualFrame"))$("#sidebar>div:first-child").remove();
$("#header>div").first().remove();
$(".sidebar-menu").remove();
}
})();
Codeforces mashup creater
建立mashup後可在add problems頁面看到操作UI
可依難度挑題
// ==UserScript==
// @name Codeforces mashup creater
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://codeforces.com/*
// @icon https://codeforces.org/s/56111/favicon-96x96.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
function inputevt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent('input', true, true);
o.value = value;
o.dispatchEvent(evt);
}
function changeevt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent('change', true, true);
o.value = value;
o.dispatchEvent(evt);
}
function evt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent(value, true, true);
o.dispatchEvent(evt);
}
function shuffle(array) {
for (let i = array.length - 1; i > 0; i--) {
let j = Math.floor(Math.random() * (i + 1));
[array[i], array[j]] = [array[j], array[i]];
}
}
if(location.pathname.endsWith("problems/new")){
let input = $(".problemTable .ac_input")[0];
let area1 = $("<input>").addClass("ac_input");
let area2 = $("<input>").addClass("ac_input");
$("#pageContent").append("ranges:").append(area1).append("<br>");
$("#pageContent").append("participants:").append(area2).append("<br>");
let btn = $("<button>").text("run mashup creater");
$("#pageContent").append(btn);
btn.click(function(){
let ranges = area1.val().split(",");
let participants = area2.val().split(",");
console.log(ranges, participants);
localStorage.ranges = JSON.stringify(ranges);
localStorage.participants = JSON.stringify(participants);
localStorage.completed = JSON.stringify([]);
localStorage.page_cnt = JSON.stringify({});
window.open("https://codeforces.com/#mashup_run","_blank");
var inter_id;
inter_id = window.setInterval(function(){
let completed = JSON.parse(localStorage.completed);
if (completed.length == ranges.length){
window.clearInterval(inter_id);
shuffle(completed);
let idx = 0;
window.setInterval(function(){
if (idx==completed.length){
$("._MashupContestEditFrame_saveMashup .submit").click();
}else{
inputevt(input,completed[idx]);
idx++;
$("._MashupContestEditFrame_addProblem").submit();
}
},2000);
}
},1000);
});
}
if (location.hash == "#mashup_run"){
sessionStorage.mashup_run = 1;
location.hash = "";
sessionStorage.state = "prepare";
}
if (sessionStorage.mashup_run){
function do_action(){
window.setTimeout(function(){
let ranges = JSON.parse(localStorage.ranges);
let completed = JSON.parse(localStorage.completed);
let participants = JSON.parse(localStorage.participants);
let page_cnt = JSON.parse(localStorage.page_cnt);
switch(sessionStorage.state){
case "prepare":
if (completed.length<ranges.length){
let cur = ranges[completed.length];
if (cur in page_cnt){
sessionStorage.state = "choose";
location.href = "/problemset/page/"+(Math.floor(page_cnt[cur]*Math.random())+1)+"?tags="+cur;
}else{
sessionStorage.state = "count";
location.href = "https://codeforces.com/problemset?tags="+cur;
}
}else{
window.close();
}
break;
case "count":
page_cnt[location.search.substr(6)]=Math.max(1,+$(".pagination span:last").text()-1);
localStorage.page_cnt = JSON.stringify(page_cnt);
sessionStorage.state = "prepare";
do_action();
break;
case "choose":
{
let problems = $(".problems tr:not(.accepted-problem)");
let cur = ranges[completed.length];
if (problems.length==0) location.href = "/problemset/page/"+(Math.floor(page_cnt[cur]*Math.random())+1)+"?tags="+cur;
else{
let got = problems[Math.floor(Math.random()*problems.length)].querySelector(".id").textContent.trim();
sessionStorage.got = got;
sessionStorage.state = "verify";
sessionStorage.verify = "0";
do_action();
}
}
break;
case "verify":
{
let pos = sessionStorage.got.match(/[A-Z]/i).index;
let name = sessionStorage.got.substr(0,pos);
let pid = sessionStorage.got.substr(pos);
if (sessionStorage.verify=="0"){
let link = "/contest/"+name;
if (location.pathname != link){
location.href = link;
}else{
let faild = $("#pageContent sup").length>0;
$(".caption.titled").each(function(){
if($(this).text().includes("Languages")){
faild = true;
}
});
if(faild){
delete sessionStorage.got;
delete sessionStorage.verify;
sessionStorage.state = "prepare";
do_action();
}else{
sessionStorage.verify = "1";
sessionStorage.idx = "0";
do_action();
}
}
}else if (sessionStorage.verify=="1"){
let idx = +sessionStorage.idx;
if (idx == participants.length){
completed.push(sessionStorage.got);
localStorage.completed = JSON.stringify(completed);
delete sessionStorage.got;
delete sessionStorage.verify;
delete sessionStorage.idx;
sessionStorage.state = "prepare";
do_action();
}else{
let link = "/submissions/"+participants[idx];
if (location.pathname != link){
location.href = link;
}else{
if (!sessionStorage.choosecontest){
changeevt(document.querySelector("#_ContestStatusFilterFormPart_chosenContest"),"specifyContest");
inputevt($("#_ContestStatusFilterFormPart_contestIdAndNameField")[0],name);
sessionStorage.choosecontest = "1";
$("form.status-filter input[type='submit']").click();
}else{
delete sessionStorage.choosecontest;
let faild = false;
$(".status-frame-datatable tr[data-submission-id] td[data-problemid]").each(function(){
faild = true;
})
if(faild){
delete sessionStorage.got;
delete sessionStorage.verify;
delete sessionStorage.idx;
sessionStorage.state = "prepare";
do_action();
}else{
sessionStorage.idx = idx+1;
do_action();
}
}
}
}
}
break;
}
}
},2000);
}
do_action();
}
})();
Codeforces Polygon
1. 自動登入
2. 自動刷新頁面
// ==UserScript==
// @name Codeforces Polygon
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://polygon.codeforces.com/*
// @icon https://polygon.codeforces.com/image/favicon-32x32.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
const account = ""; // 帳號
const password = ""; // 密碼
const reload_delay = 5000; // 刷新延遲(毫秒)
function inputevt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent('input', true, true);
o.value = value;
o.dispatchEvent(evt);
}
// Your code here...
if (location.pathname == "/login"){
inputevt(document.querySelector("input[name='login']"),account);
inputevt(document.querySelector("input[name='password']"),password);
window.setTimeout(function(){document.querySelector("input[name='submit']").click()},1000);
}
let doreload = false;
if (location.pathname == "/package"){
for(let o of document.querySelectorAll("table.grid.tablesorter td")){
if (o.textContent=="RUNNING"){
doreload = true;
break;
}
}
}
if (location.pathname == "/tests"){
for(let o of document.querySelectorAll(".msiefix pre")){
if (o.textContent=='Generating...\nReload the page.'){
doreload = true;
break;
}
}
}
if (location.pathname == "/invocation"){
for(let o of document.querySelectorAll("span[title='Verdict'] a")){
if (o.textContent=='TS' || o.textContent=='NO'){
doreload = true;
break;
}
}
}
if (location.pathname == "/run"){
for(let o of document.querySelectorAll("tr td span")){
if (o.textContent=='TS' || o.textContent=='NO'){
doreload = true;
break;
}
}
}
if (doreload) {
window.setTimeout(function(){
history.go(0);
},reload_delay);
}
})();
CSES
1. 自動登入
2. 複製按鈕
3. 戳題按鈕
// ==UserScript==
// @name CSES
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://cses.fi/*
// @icon https://cses.fi/logo.png?1
// @grant none
// ==/UserScript==
(function() {
'use strict';
const account = ""; // 帳號
const password = ""; // 密碼
function inputevt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent('input', true, true);
o.value = value;
o.dispatchEvent(evt);
}
if (location.pathname == "/login"){
inputevt(document.querySelector("#nick"),account);
inputevt(document.querySelector("input[name='pass']"),password);
document.querySelector("input[type='submit']").click();
}else{
if (document.querySelectorAll("a[href='/login']").length){
localStorage.lastpath = location.href;
location.href = "/login";
}else{
if (localStorage.lastpath){
let link = localStorage.lastpath;
delete localStorage.lastpath;
location.href = link;
}
if (location.pathname.startsWith("/problemset/")){
function temp(){
let l = [];
for(let e of this.querySelectorAll(".task")){
if (e.querySelectorAll(".full").length==0) l.push([e.querySelector("a").href,e.querySelector(".detail").textContent]);
}
let sum = 0;
for (let i in l){
l[i][1] = Number(l[i][1].split(" / ")[1]);
l[i][1] = Math.sqrt(10000/l[i][1]);
sum += l[i][1];
}
let i = 0;
let x = Math.random()*sum;
while (x>l[i][1]){
x-=l[i][1];
i++;
}
console.log(l[i][0]);
location.href = l[i][0];
}
function f(o){
let a = document.createElement("a");
a.onclick = temp.bind(o);
a.href = "#";
a.textContent = "戳";
o.parentNode.insertBefore(a,o);
}
if(document.querySelectorAll(".task-list").length){
for(let o of document.querySelectorAll(".task-list")) f(o);
f(document.querySelector(".content"));
}
var copyer = document.createElement("textarea");
document.body.appendChild(copyer);
copyer.hidden = true;
let start = false;
let ok = false;
for(let o of document.querySelector(".content").childNodes){
if (o.id == "example") start = true;
if(start && (o.textContent.includes("Input") || o.textContent.includes("Output"))) ok = true;
if (!start || !ok || o.nodeName!="CODE") continue;
let container = document.createElement("div");
o.parentNode.insertBefore(container,o);
let copy = document.createElement("button");
copy.style = "background-color: rgba(255, 255, 255, 0.2);right: 0px;top: 0px;font-size: 10px;padding: 0px;margin: 0px;border: 0px;";
copy.textContent = "copy"
container.appendChild(copy);
container.appendChild(document.createElement("br"));
container.appendChild(o);
let text = o.textContent;
if (!text.endsWith("\n")) text = text+"\n";
copy.onclick = function(){
copyer.value = text;
copyer.select();
copyer.setSelectionRange(0, 99999);
navigator.clipboard.writeText(copyer.value);
};
ok = false;
}
}
}
}
})();
oj.uz
1. 自動登入
2. 隱藏數據
// ==UserScript==
// @name ojuz
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://oj.uz/*
// @icon https://oj.uz/favicon.ico
// @grant none
// ==/UserScript==
(function() {
'use strict';
const account = ""; // 帳號
const password = ""; // 密碼
function inputevt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent('input', true, true);
o.value = value;
o.dispatchEvent(evt);
}
if(location.pathname == "/login"){
inputevt(document.querySelector("input[name='email']"),account);
inputevt(document.querySelector("input[name='password']"),password);
document.querySelector("input[name='submit']").click();
}else{
let login = document.querySelector(".login-bar a");
if (login && login.textContent=="Sign in"){
login.click();
}else{
if (location.pathname.startsWith("/problem/view/")){
let l = document.querySelectorAll("#content table")[0].querySelectorAll("tbody tr td");
for(let i in l){
if(i>=2) l[i].textContent = "???";
}
}
for(let o of document.querySelectorAll("th")){
if (o.textContent == "Solved"){
let t = o.parentElement.parentElement.nextElementSibling;
for(let line of t.children){
line.children[line.children.length-1].textContent = "???";
}
}
}
}
}
})();
USACO
1. 自動登入
2. 複製按鈕
// ==UserScript==
// @name USACO
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://usaco.org/*
// @icon https://usaco.org/current/images/usaco_logo.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
const account = "liitleorange666";
const password = "o1r2a3n4g5e";
function copyToClipboard(textToCopy) {
if (navigator.clipboard && window.isSecureContext) {
return navigator.clipboard.writeText(textToCopy);
} else {
let textArea = document.createElement("textarea");
textArea.value = textToCopy;
textArea.style.position = "fixed";
textArea.style.left = "-999999px";
textArea.style.top = "-999999px";
document.body.appendChild(textArea);
textArea.focus();
textArea.select();
return new Promise((res, rej) => {
document.execCommand('copy') ? res() : rej();
textArea.remove();
});
}
}
function inputevt(o,value){
let evt = document.createEvent('HTMLEvents');
evt.initEvent('input', true, true);
o.value = value;
o.dispatchEvent(evt);
}
window.setTimeout(function(){
var copyer = document.createElement("textarea");
document.body.appendChild(copyer);
copyer.hidden = true;
for(let o of document.querySelectorAll("pre")){
let container = document.createElement("div");
o.parentNode.insertBefore(container,o);
let copy = document.createElement("button");
o.style = "padding: 0px;margin: 0px;border: 0px;";
copy.textContent = "copy"
container.appendChild(copy);
container.appendChild(document.createElement("br"));
container.appendChild(o);
let text = o.textContent;
copy.onclick = function(){
copyer.value = text;
copyer.select();
copyer.setSelectionRange(0, 99999);
copyToClipboard(copyer.value);
};
}
if(document.querySelector("b") && document.querySelector("b").textContent == "Log in to allow submissions in analysis mode"){
localStorage.oldlink = location.href;
location.href = "/index.php";
}else if(location.pathname == "/index.php"||location.pathname == "/"){
if(document.querySelector("#login")){
inputevt(document.querySelector("input[name='uname']"), account);
inputevt(document.querySelector("input[name='password']"), password);
document.querySelector("input[type='submit'][value='Login']").click();
}
else if (localStorage.oldlink){
let target = localStorage.oldlink;
delete localStorage.oldlink;
location.href = target;
}
}
},1000);
})();
ZeroJudge
1. 自動登入(僅支持Google登入)
2. 新增"我的狀況"按鈕，並在提交後自動篩選出自己的submission
// ==UserScript==
// @name ZeroJudge
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://zerojudge.tw/*
// @icon https://zerojudge.tw/favicon.ico
// @grant none
// ==/UserScript==
(function() {
'use strict';
if(location.pathname == '/'){
if(localStorage.getItem("lastpage")){
let link = localStorage.getItem("lastpage");
localStorage.removeItem("lastpage");
location.href = link;
}
}
if(location.pathname == '/Login'){
location.href = "./InsertGoogleUser";
}else if (document.querySelectorAll("a[href='/Login']").length){
localStorage.setItem("lastpage",location.href);
window.setTimeout(function(){
location.href = "/Login";
},1000);
return;
}
let handle = document.querySelector(".img-rounded").nextSibling.textContent.replace(/\t/g,"").replace(/ /g,"").replace(/\n/g,"");
if(location.pathname == '/ShowProblem'){
let e = document.querySelector("a.btn[href^='./Submissions']");
let nw = e.cloneNode();
nw.textContent = " 我的狀況 ";
nw.href += "&account="+handle;
e.insertAdjacentElement('afterend', nw);
let o = document.createElement("span");
o.textContent = " ";
e.insertAdjacentElement('afterend', o);
}
if(location.pathname == '/Submissions'){
let s = document.referrer;
if (location.search == "" && s.startsWith("https://zerojudge.tw/ShowProblem")){
location.href = "/Submissions?problemid="+s.substr(s.indexOf("=")+1)+"&account="+handle;
}
}
})();
TIOJ
1. 隱藏數據
2. 戳題
// ==UserScript==
// @name TIOJ
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://tioj.ck.tp.edu.tw/*
// @icon https://tioj.ck.tp.edu.tw/images/favicon.ico
// @grant none
// ==/UserScript==
(function() {
'use strict';
if (location.pathname.startsWith("/users/")){
let btn = document.querySelector("a[href='/users/edit']");
let nw = document.createElement("a")
nw.className = btn.className;
nw.textContent = "戳";
nw.addEventListener("click",function(){
let all = [];
for(let o of document.querySelectorAll("td a.text-muted")) all.push(o.textContent);
for(let o of document.querySelectorAll("td a.text-warning")) all.push(o.textContent);
let ch = all[Math.floor(Math.random()*all.length)];
location.href = "/problems/" + ch;
});
btn.parentElement.appendChild(nw);
}
if(location.pathname.startsWith("/problems")){
if(location.pathname=="/problems"){
let signed_in = $("nav li").last().text()=="Sign out";
$("table tr").each(function(){
let o = $(this).find("td");
$(o[o.length-1-signed_in]).empty();
$(o[o.length-2-signed_in]).empty();
});
$("table tr").each(function(){
let o = $(this).find("th");
$(o[o.length-1-signed_in]).empty();
$(o[o.length-2-signed_in]).empty();
});
}else{
$(".col-md-6").each(function(){
if($(this).find(".panel-title").text().includes("AC")){
$(this).remove();
}
});
}
}
})();
CSAcademy
1. 以Solved人數戳題
// ==UserScript==
// @name CSA
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://csacademy.com/*
// @icon https://csacademy.com/favicon.ico
// @grant none
// ==/UserScript==
(function() {
'use strict';
// problem picker
function picker(){
var it;
it = window.setInterval(function(){
let place = [...document.querySelectorAll("div")].filter((o)=>o.textContent=="Show tags")[0];
if (place){
window.clearInterval(it);
let text = document.createElement("div");
text.textContent = "Solved filter: ";
text.style = "display: inline-block; padding-right: 10px; padding-left: 30px;";
place.appendChild(text);
let input = document.createElement("input");
input.type = "text";
input.placeholder = "use format like XXX-OOO";
input.style = "display: inline-block;";
place.appendChild(input);
function run_pick(){
let fil = input.value;
let mi = +fil.substr(0,fil.indexOf("-"));
let mx = +fil.substr(fil.indexOf("-")+1);
let all = document.querySelectorAll("a[href^='/contest/archive/task/']");
let ok = [];
all.forEach(function(o) {
let t = o.querySelectorAll("svg text")[1].textContent;
let cnt = +t.substr(0,t.indexOf("/"));
let used = [...o.querySelectorAll("div")].filter((o)=>o.className.startsWith("userScore"))[0].children.length>0;
if(!used && cnt<=mx && cnt>=mi){
ok.push(o.href);
}
});
if (ok.length==0){
window.alert("Faild to pick task");
}else{
location.href = ok[Math.floor(Math.random()*ok.length)];
}
}
input.addEventListener("keypress", function(event) {
if (event.key === "Enter") {
event.preventDefault();
run_pick();
}
});
}
},100);
}
var yes = location.pathname=='/contest/archive/tasks/'||location.pathname=='/contest/archive/tasks';
if(yes){
picker();
}
window.setInterval(function(){
if (location.pathname=='/contest/archive/tasks/'||location.pathname=='/contest/archive/tasks'){
if(!yes){
picker();
}
yes = true;
}else{
yes = false;
}
},100);
})();
OI Checklist
1. 隱藏解題人數
2. 自動儲存
// ==UserScript==
// @name OI checklist
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author You
// @match https://oichecklist.pythonanywhere.com/*
// @icon https://oichecklist.pythonanywhere.com/static/img/favicon.17d856e260ea.svg
// @grant none
// ==/UserScript==
(function() {
'use strict';
// hide statics
$('body').on('DOMNodeInserted', 'div', function () {
if(this.className.includes("popover") && this.children[2]) this.children[2].remove();
});
if (location.pathname.startsWith("/view/my")){
// auto save
var save = false;
var it = null;
function run_save(){
$("input[type='submit']").click();
}
function detect(){
if (it!==null){
window.clearTimeout(it);
}
it = window.setTimeout(run_save,60000);
}
$("td").click(detect);
}
})();