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AtCoder Submission Notes

Add notes to AtCoder submissions

נכון ליום 03-03-2025. ראה הגרסה האחרונה.

  1. // ==UserScript==
  2. // @name         AtCoder Submission Notes
  3. // @namespace    https://greatest.deepsurf.us/users/your-username
  4. // @version      1.5.1
  5. // @description  Add notes to AtCoder submissions
  6. // @author       zerozero-0-0
  7. // @match        https://atcoder.jp/contests/*/submissions/me
  8. // @grant        none
  9. // @license MIT
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.   "use strict";
  14.  
  15.   const contestIdMatch = location.pathname.match(/contests\/([^/]+)/);
  16.   const contestId = contestIdMatch ? contestIdMatch[1] : "unknown_contest";
  17.  
  18.   function getNoteKey(rowIndex) {
  19.     return `atcoder_note_${contestId}_row_${rowIndex}`;
  20.   }
  21.  
  22.   const table = document.querySelector("table");
  23.   if (!table) return;
  24.  
  25.   const headerRow = table.querySelector("thead tr");
  26.   if (headerRow && !headerRow.querySelector(".note-header")) {
  27.     const noteHeader = document.createElement("th");
  28.     noteHeader.textContent = "Note";
  29.     noteHeader.className = "note-header";
  30.     headerRow.appendChild(noteHeader);
  31.   }
  32.  
  33.   document.querySelectorAll("tbody tr").forEach((row, rowIndex) => {
  34.     const noteKey = getNoteKey(rowIndex);
  35.  
  36.     const td = document.createElement("td");
  37.     td.style.minWidth = "200px";
  38.  
  39.     const textarea = document.createElement("textarea");
  40.     textarea.style.width = "100%";
  41.     textarea.style.height = "50px";
  42.     textarea.value = localStorage.getItem(noteKey) || "";
  43.  
  44.     textarea.addEventListener("input", (event) => {
  45.       localStorage.setItem(noteKey, event.target.value);
  46.     });
  47.  
  48.     td.appendChild(textarea);
  49.     row.appendChild(td);
  50.   });
  51. })();