猜數字演算法 | JavaScript 程式專案

{"id":26112,"student_id":2591,"content":"function play() {\n    var start = 0;\n    var end = 1000;\n    for (var i = 0; i \u003c 10; i++) {\n        var c = Math.floor((end+start)/2);\n        var answer = guess(c);\n        if (answer === 0) {\n            return;\n        } else if (answer == 1) {\n            start = c;\n        } else {\n            end = c;\n        }\n    }\n}","created_at":"2018-04-13T13:32:58.698+08:00","updated_at":"2019-10-30T20:09:08.457+08:00","name":"猜數字演算法","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/26112/c5c662a22c0085d3c1203b8155e32f7a.jpg"},"parent_id":2,"plugin":"setBackdrop('black');\n\n\nvar num = 50;\nvar sum = 0;\nvar count = 0;\n\nfunction guess (guess) {\n    if(count \u003e 10000){\n        stop();\n    }\n    count++;    \n    if(num == guess){\n        sum += guess;\n        return 0;\n    }else if(num \u003e guess){\n        return 1;\n    }else{\n        return 2;\n    }\n}\n\n\nforever(function(){\n    print(count/100, 230, 200, 'white', 70);  \n});\n\nsetTimeout(function () {\n    for(var i = 0 ; i \u003c 100; i++){\n        num = Math.floor(Math.random() * 1000);\n        play();\n    }\n}, 0);","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":131,"hashid":"d5msyr93","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}