{"ScriptPreparationCode":"var a = Array(100_000_000).fill(1);","TestCases":[{"Name":"[i]","Code":"let total = 0;\r\nfor (let i = 0; i \u003C a.length; i\u002B\u002B) {\r\n total \u002B= a[i];\r\n}","IsDeferred":false},{"Name":".at(i)","Code":"let total = 0;\r\nfor (let i = 0; i \u003C a.length; i\u002B\u002B) {\r\n total \u002B= a.at(i);\r\n}","IsDeferred":false},{"Name":"?.[i]","Code":"let total = 0;\r\nfor (let i = 0; i \u003C a.length; i\u002B\u002B) {\r\n total \u002B= a?.[i];\r\n}","IsDeferred":false}]}