{"ScriptPreparationCode":"var codes = [];\r\nvar usedCodes = [];\r\nfor(i=0; i\u003C10000; i\u002B\u002B){\r\n\tcodes.push(i);\r\n \tif (i % 2) usedCodes.push(i);\r\n}","TestCases":[{"Name":"indexOf","Code":"codes.forEach(x =\u003E {\r\n if (usedCodes.indexOf(x) \u003E -1) {\r\n }\r\n});","IsDeferred":false},{"Name":"in","Code":"codes.forEach(x =\u003E {\r\n if (x in usedCodes) {\r\n }\r\n});","IsDeferred":false},{"Name":"includes","Code":"codes.forEach(x =\u003E {\r\n if (usedCodes.includes(x)) {\r\n }\r\n});","IsDeferred":false}]}