Codeforces Match Enhancer.

auto insert problem id and language in match.

Visiter le site de l'auteur pour obtenir de l'aide, poser une question, écrire un avis, ou signaler le script.

Enveloppe les lignes

// ==UserScript==
// @name        Codeforces Match Enhancer.
// @namespace   Violentmonkey Scripts
// @match       https://m1.codeforces.com/contest/*/submit
// @match       https://m2.codeforces.com/contest/*/submit
// @match       https://m3.codeforces.com/contest/*/submit
// @grant       none
// @version     1.2
// @author      dianhsu
// @license     MIT
// @run-at      document-idle
// @homepageURL https://greasyfork.org/zh-CN/scripts/484960-codeforces-match-enhancer
// @supportURL  https://github.com/dianhsu/cf-code/issues
// @description auto insert problem id and language in match.
// ==/UserScript==

$(function () {
  'use strict';
  // get problem id from referrer url.
  const re = new RegExp("^https://[0-9a-z]+.codeforces.com/contest/[0-9]+/problem/([0-9a-zA-Z]+)$");
  if (re.test(document.referrer)) {
    let arr = re.exec(document.referrer);
    document.getElementById("problemIndex").value = arr[1];
  } else {
    console.debug("No valid referrer found.")
  }

  // load language from local storage and update selector.
  let lid = localStorage.getItem("programTypeId");
  document.getElementById("programTypeId").value = lid;
  // add event listener to watch selector changes.
  document.getElementById("programTypeId").addEventListener('change', function() {
    console.log('You selected: ', this.value);
    localStorage.setItem("programTypeId", this.value);
  });
});