{"ScriptPreparationCode":"var count = 600;","TestCases":[{"Name":"unshift","Code":"var arr = [];\r\nfor (let i = 0; i \u003C count; i\u002B\u002B){\r\n arr.unshift(i);\r\n}","IsDeferred":false},{"Name":"push \u002B reverse","Code":"var arr = [];\r\nfor (let i = 0; i \u003C count; i\u002B\u002B){\r\n arr.push(i);\r\n}\r\narr.reverse();","IsDeferred":false}]}