【綜合練習】破解終極密碼：實作 1 - 解答 | 程式專案

{"id":576322,"student_id":2589,"content":"{\"html\":\"\u003c!DOCTYPE html\u003e\\n\u003chtml\u003e\\n\u003chead\u003e\\n\\t\u003ctitle\u003eDocument\u003c/title\u003e\\n\u003c/head\u003e\\n\u003cbody\u003e\\n    \u003cdiv id=\\\"question\\\"\u003e\\n        \u003cp\u003e請依照以下步驟進行綜合練習：\u003c/p\u003e\\n        \u003cp\u003e1. 搭配過去學過的演算法知識（暴力破解），來閱讀練習頁面中的 JavaScript。\u003c/p\u003e\\n        \u003cp\u003e2. 修改練習頁面中的 JavaScript，讓執行後網頁上的顯示文字與下方相同。\u003c/p\u003e\\n    \u003c/div\u003e\\n    \u003cdiv id=\\\"screenshot\\\"\u003e\\n        \u003cp\u003e題目：\u003c/p\u003e\\n        \u003cdiv id=\\\"log\\\"\u003eloading...\u003c/div\u003e\\n    \u003c/div\u003e\\n    \u003cdiv id=\\\"screenshot\\\"\u003e\\n        \u003cp\u003e解答：\u003c/p\u003e\\n        \u003cdiv id=\\\"code\\\"\u003eloading...\u003c/div\u003e\\n    \u003c/div\u003e\\n\u003c/body\u003e\\n\u003c/html\u003e\",\"css\":\"* {\\n    margin: 0;\\n    padding: 0;\\n    box-sizing: border-box;\\n    font-size: 16px;\\n}\\n\\nhtml, body {\\n    width: 100%;\\n    height: 100%;\\n    background-color: #333;\\n    padding: 10px;\\n}\\n\\np {\\n    color: white;\\n    margin-bottom: 10px;\\n}\\n\\n#log {\\n    color: #03F501;\\n    padding: 10px;\\n    border: 1px solid white;\\n    border-radius: 5px;\\n}\\n\\n#code {\\n    color: #03F501;\\n    padding: 10px;\\n    border: 1px solid white;\\n    border-radius: 5px;\\n    overflow-x: scroll;\\n}\\n\\n#question {\\n    height: 130px;\\n    border: 1px solid white;\\n    padding: 20px;\\n    margin-bottom: 10px;\\n}\\n\\n#screenshot {\\n    border: 1px solid white;\\n    padding: 20px;\\n    margin-bottom: 10px;\\n}\",\"js\":\"function bruteForceAlgorithm(targetValue, array) {\\n  for (let i = 0; i \u003c array.length; i++) {\\n    for (let j = i + 1; j \u003c array.length; j++) {\\n      if (array[i] + array[j] === targetValue) {\\n        return [array[i], array[j]];\\n      }\\n    }\\n  }\\n  return null;\\n}\\n\\nconst target = 10;\\nconst inputArray = [1, 2, 5, 7, 8];\\nconst result = bruteForceAlgorithm(target, inputArray);\\n\\nconsole.log(`${result[0]} + ${result[1]} = ${target}`)\"}","created_at":"2023-07-28T10:49:26.402+08:00","updated_at":"2023-07-31T12:18:08.929+08:00","name":"【綜合練習】破解終極密碼：實作 1 - 解答","language":"web","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/576322/bcc096518049d829c54b8be567d995f9.jpg"},"parent_id":576319,"plugin":"(function () {\n    if (!console) {\n        console = {};\n    }\n    var old = console.log;\n    var logger = document.getElementById('log');\n    console.log = function (message) {\n        logger.innerHTML = \"\"\n        if (typeof message == 'object') {\n            logger.innerHTML += (JSON \u0026\u0026 JSON.stringify ? JSON.stringify(message) : String(message)) + '\u003cbr /\u003e';\n        } else {\n            logger.innerHTML += message + '\u003cbr /\u003e';\n        }\n    }\n})();\n\ndocument.querySelector(\"#code\").innerHTML = `\u003cpre\u003e// 暴力破解演算法\nfunction bruteForceAlgorithm(targetValue, array) {\n  for (let i = 0; i \u003c array.length; i++) { // 遍歷陣列中的每個元素\n    for (let j = i + 1; j \u003c array.length; j++) { // 從當前元素的下一個元素開始遍歷\n      if (array[i] + array[j] === targetValue) { // 檢查兩個元素的和是否等於目標值\n        return [array[i], array[j]]; // 若找到符合條件的兩個元素，返回它們的值\n      }\n    }\n  }\n  return null; // 若未找到符合條件的兩個元素，返回 null\n}\n\nconst target = 10; // 目標值\nconst inputArray = [1, 2, 5, 7, 8]; // 輸入陣列\nconst result = bruteForceAlgorithm(target, inputArray); // 呼叫暴力破解演算法\n\nconsole.log(\\`\\${result[0]} + \\${result[1]} = \\${target}\\`); // 輸出結果\n\u003c/pre\u003e`\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":31,"hashid":"6rps2mr4v","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}