{"id":89101,"student_id":1981,"content":"// 點擊時取得玩家輸入\nwhen('click', function () {\n guess(prompt('猜 1 ~ 1000 數字?'));\n});\n// 循環搜尋法\n// for (var i=1; i\u003c1000; i++) {\n// var result = guess(i);//輸入答案\n// if (result == 0){//如果答案正確 \n// break;//跳出迴圈 \n// } \n// }\n\n// 二分搜尋法\nvar up = 1000;//上界區間\nvar low = 0;//下界區間\n\nfor (var i=1; i\u003c1000; i++) {\n var g = Math.floor((up + low)/2);\n var result = guess(g);\n if (result == 1) up = g;\n if (result == -1) low = g;\n if (result == 0) break;\n}\n","created_at":"2019-08-17T11:26:13.454+08:00","updated_at":"2019-10-20T04:51:17.802+08:00","name":"終極密碼 副本","language":"javascript","screenshot":{"url":"https://cdn1.koding.school/uploads/project/screenshot/89101/7849eb2474d4b175e71b09e7b39cbcf8.jpg"},"parent_id":31718,"plugin":"setBackdrop('black');\n\nvar guess = (function () {\n var count = 0;\n var answer = Math.ceil(Math.random()*1000);\n var recentGuess = '???';\n var result = '';\n \n function guess (num) {\n count++;\n recentGuess = num;\n \n if (num \u003e answer) {\n result = '太大了';\n return 1;\n }\n if (num \u003c answer) {\n result = '太小了';\n return -1;\n }\n if (num == answer) {\n result = '猜對了';\n return 0;\n }\n }\n \n forever(function(){\n print('猜', 80, 225, 'white', 60);\n print(recentGuess, 150, 150, 'white', 150);\n print(result, 410, 225, 'white', 60);\n print(`猜了 ${count} 次`, 400, 330, 'white', 30);\n });\n \n return guess;\n \n})();\n\n\n\n\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":56,"hashid":"meysy243","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}
[]
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