Display unique question variant

user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         Sorryops
 // @namespace    sorryops
-// @version      20240410.1
+// @version      20240410.2
 // @description  Skip the half of the fun!
 // @icon         https://orioks.miet.ru/favicon.ico
 // @author       electromagneticcyclone & angelbeautifull
@@ -15,11 +15,20 @@
 
 window.addEventListener('load', actionFunction);
 
+// https://stackoverflow.com/a/15710692
+function hashCode(s) {
+  return s.split("").reduce(function(a, b) {
+    a = ((a << 5) - a) + b.charCodeAt(0);
+    return a & a;
+  }, 0);
+}
+
 function actionFunction() {
+    var i;
     var objects = new Object();
     var boxes = document.getElementsByTagName('input');
     var form = document.getElementById('testform-answer');
-    for (var i = 0; i < boxes.length; i++) {
+    for (i = 0; i < boxes.length; i++) {
         if (boxes[i].type === 'checkbox' | boxes[i].type === 'radio') {
             var span = document.createElement('span');
             span.innerHTML =
@@ -36,9 +45,18 @@ function actionFunction() {
             return obj;
         }, {}
     );
-    console.log(form);
     for (var key in sorted_objects) {
         sorted_objects[key].remove();
         form.appendChild(sorted_objects[key]);
     }
-}
+    var variant = document.getElementById('w0').parentNode.textContent;
+    variant = variant.slice(variant.indexOf("Вопрос:"));
+    var pboxes = document.getElementsByTagName('p');
+    for (i = 0; i < pboxes.length; i++) {
+        var pbox = pboxes[i];
+        if (pbox.textContent == "Вопрос:") {
+            pbox.innerHTML = "<i>(Вариант " + hashCode(variant) + ")</i><br>" + pbox.textContent;
+            break;
+        }
+    }
+}