{"ScriptPreparationCode":"var arr = []; \r\nfor (let i = 0; i \u003C 4000; i\u002B\u002B) {\r\n arr.push(Array.from({length: 40}, () =\u003E Math.floor(Math.random() * 40)));\r\n}","TestCases":[{"Name":"splice","Code":"arr.splice(3000, 0, [5, 4, 8, 21, 16, 22, 18, 38, 19, 16, 37, 28, 17, 17, 29, 34, 38, 8, 39, 2, 12, 16, 12, 6, 9, 33, 6, 1, 39, 9, 39, 15, 26, 32, 34, 31, 11, 14, 29, 4]);","IsDeferred":false},{"Name":"spread","Code":"arr = [\r\n ...arr.slice(0,3000),\r\n [5, 4, 8, 21, 16, 22, 18, 38, 19, 16, 37, 28, 17, 17, 29, 34, 38, 8, 39, 2, 12, 16, 12, 6, 9, 33, 6, 1, 39, 9, 39, 15, 26, 32, 34, 31, 11, 14, 29, 4], \r\n ...arr.slice(3000)\r\n];","IsDeferred":false}]}