{"ScriptPreparationCode":"function copy (a) {\r\n const l = a.length\r\n const b = new Array(l)\r\n for (let i = 0; i \u003C l; \u002B\u002Bi) {\r\n b[i] = a[i]\r\n }\r\n return b\r\n}\r\n\r\nfunction copyNative (a) {\r\n return a.slice(0)\r\n}","TestCases":[{"Name":"Native","Code":"var arr = [1,2,3,4,5,6]\r\nvar res = copyNative(arr)","IsDeferred":false},{"Name":"For Loop","Code":"var arr = [1,2,3,4,5,6]\r\nvar res = copy(arr)","IsDeferred":false}]}