終極密碼副本 | JavaScript 程式專案

{"id":36813,"student_id":119,"content":"// 點擊時取得玩家輸入\nwhen('click', function () {\n    guess(prompt('猜 1 ~ 1000 數字？'));\n});\nvar max = 1000;\nvar low = 1;\nfor (var i = 1; i \u003c= 1000; i++) {\n    var g = Math.floor((max + low)/2);\n    var result = guess(g);\n    if (result == 1) {\n        max = g; \n    }\n    if (result == -1) {\n        low = g; \n    }\n    if (result == 0) {\n        break; //可中斷任何的迴圈\n    }\n    \n}","created_at":"2018-07-28T10:10:10.404+08:00","updated_at":"2019-10-22T02:33:49.203+08:00","name":"終極密碼 副本","language":"javascript","screenshot":{"url":"https://cdn7.koding.school/uploads/project/screenshot/36813/a1e07885e2ec79b166633766c2554bde.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":68,"hashid":"4y3skj6d","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}