{"ScriptPreparationCode":"const arr = [] \r\nconst permSet = new Set()\r\nfor (let i = 0; i \u003C 100; i\u002B\u002B) {\r\n arr.push(Math.floor(Math.random() * 100000));\r\n}\r\narr.forEach(a =\u003E permSet.add(i))","TestCases":[{"Name":"New","Code":"permSet = new Set(arr) ","IsDeferred":false},{"Name":"Clear","Code":"permSet.clear()\r\narr.forEach(a =\u003E permSet.add(i))","IsDeferred":false}]}