mirror of
https://github.com/krahets/hello-algo.git
synced 2026-07-11 23:16:07 +00:00
feat: Traditional Chinese version (#1163)
* First commit * Update mkdocs.yml * Translate all the docs to traditional Chinese * Translate the code files. * Translate the docker file * Fix mkdocs.yml * Translate all the figures from SC to TC * 二叉搜尋樹 -> 二元搜尋樹 * Update terminology. * Update terminology * 构造函数/构造方法 -> 建構子 异或 -> 互斥或 * 擴充套件 -> 擴展 * constant - 常量 - 常數 * 類 -> 類別 * AVL -> AVL 樹 * 數組 -> 陣列 * 係統 -> 系統 斐波那契數列 -> 費波那契數列 運算元量 -> 運算量 引數 -> 參數 * 聯絡 -> 關聯 * 麵試 -> 面試 * 面向物件 -> 物件導向 歸併排序 -> 合併排序 范式 -> 範式 * Fix 算法 -> 演算法 * 錶示 -> 表示 反碼 -> 一補數 補碼 -> 二補數 列列尾部 -> 佇列尾部 區域性性 -> 區域性 一摞 -> 一疊 * Synchronize with main branch * 賬號 -> 帳號 推匯 -> 推導 * Sync with main branch * First commit * Update mkdocs.yml * Translate all the docs to traditional Chinese * Translate the code files. * Translate the docker file * Fix mkdocs.yml * Translate all the figures from SC to TC * 二叉搜尋樹 -> 二元搜尋樹 * Update terminology * 构造函数/构造方法 -> 建構子 异或 -> 互斥或 * 擴充套件 -> 擴展 * constant - 常量 - 常數 * 類 -> 類別 * AVL -> AVL 樹 * 數組 -> 陣列 * 係統 -> 系統 斐波那契數列 -> 費波那契數列 運算元量 -> 運算量 引數 -> 參數 * 聯絡 -> 關聯 * 麵試 -> 面試 * 面向物件 -> 物件導向 歸併排序 -> 合併排序 范式 -> 範式 * Fix 算法 -> 演算法 * 錶示 -> 表示 反碼 -> 一補數 補碼 -> 二補數 列列尾部 -> 佇列尾部 區域性性 -> 區域性 一摞 -> 一疊 * Synchronize with main branch * 賬號 -> 帳號 推匯 -> 推導 * Sync with main branch * Update terminology.md * 操作数量（num. of operations）-> 操作數量 * 字首和->前綴和 * Update figures * 歸 -> 迴 記憶體洩漏 -> 記憶體流失 * Fix the bug of the file filter * 支援 -> 支持 Add zh-Hant/README.md * Add the zh-Hant chapter covers. Bug fixes. * 外掛 -> 擴充功能 * Add the landing page for zh-Hant version * Unify the font of the chapter covers for the zh, en, and zh-Hant version * Move zh-Hant/ to zh-hant/ * Translate terminology.md to traditional Chinese
This commit is contained in:
Yudong Jin
@@ -0,0 +1,152 @@
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/**
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* File: array_deque.cs
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* Created Time: 2023-03-08
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* Author: hpstory (hpstory1024@163.com)
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*/
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namespace hello_algo.chapter_stack_and_queue;
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/* 基於環形陣列實現的雙向佇列 */
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public class ArrayDeque {
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int[] nums; // 用於儲存雙向佇列元素的陣列
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int front; // 佇列首指標，指向佇列首元素
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int queSize; // 雙向佇列長度
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/* 建構子 */
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public ArrayDeque(int capacity) {
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nums = new int[capacity];
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front = queSize = 0;
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}
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/* 獲取雙向佇列的容量 */
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int Capacity() {
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return nums.Length;
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}
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/* 獲取雙向佇列的長度 */
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public int Size() {
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return queSize;
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}
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/* 判斷雙向佇列是否為空 */
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public bool IsEmpty() {
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return queSize == 0;
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}
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/* 計算環形陣列索引 */
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int Index(int i) {
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// 透過取餘操作實現陣列首尾相連
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// 當 i 越過陣列尾部後，回到頭部
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// 當 i 越過陣列頭部後，回到尾部
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return (i + Capacity()) % Capacity();
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}
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/* 佇列首入列 */
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public void PushFirst(int num) {
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if (queSize == Capacity()) {
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Console.WriteLine("雙向佇列已滿");
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return;
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}
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// 佇列首指標向左移動一位
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// 透過取餘操作實現 front 越過陣列頭部後回到尾部
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front = Index(front - 1);
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// 將 num 新增至佇列首
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nums[front] = num;
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queSize++;
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}
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/* 佇列尾入列 */
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public void PushLast(int num) {
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if (queSize == Capacity()) {
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Console.WriteLine("雙向佇列已滿");
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return;
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}
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// 計算佇列尾指標，指向佇列尾索引 + 1
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int rear = Index(front + queSize);
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// 將 num 新增至佇列尾
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nums[rear] = num;
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queSize++;
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}
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/* 佇列首出列 */
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public int PopFirst() {
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int num = PeekFirst();
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// 佇列首指標向後移動一位
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front = Index(front + 1);
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queSize--;
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return num;
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}
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/* 佇列尾出列 */
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public int PopLast() {
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int num = PeekLast();
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queSize--;
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return num;
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}
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/* 訪問佇列首元素 */
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public int PeekFirst() {
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if (IsEmpty()) {
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throw new InvalidOperationException();
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}
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return nums[front];
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}
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/* 訪問佇列尾元素 */
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public int PeekLast() {
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if (IsEmpty()) {
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throw new InvalidOperationException();
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}
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// 計算尾元素索引
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int last = Index(front + queSize - 1);
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return nums[last];
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}
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/* 返回陣列用於列印 */
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public int[] ToArray() {
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// 僅轉換有效長度範圍內的串列元素
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int[] res = new int[queSize];
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for (int i = 0, j = front; i < queSize; i++, j++) {
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res[i] = nums[Index(j)];
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}
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return res;
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}
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}
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public class array_deque {
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[Test]
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public void Test() {
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/* 初始化雙向佇列 */
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ArrayDeque deque = new(10);
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deque.PushLast(3);
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deque.PushLast(2);
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deque.PushLast(5);
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Console.WriteLine("雙向佇列 deque = " + string.Join(" ", deque.ToArray()));
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/* 訪問元素 */
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int peekFirst = deque.PeekFirst();
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Console.WriteLine("佇列首元素 peekFirst = " + peekFirst);
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int peekLast = deque.PeekLast();
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Console.WriteLine("佇列尾元素 peekLast = " + peekLast);
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/* 元素入列 */
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deque.PushLast(4);
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Console.WriteLine("元素 4 佇列尾入列後 deque = " + string.Join(" ", deque.ToArray()));
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deque.PushFirst(1);
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Console.WriteLine("元素 1 佇列首入列後 deque = " + string.Join(" ", deque.ToArray()));
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/* 元素出列 */
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int popLast = deque.PopLast();
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Console.WriteLine("佇列尾出列元素 = " + popLast + "，佇列尾出列後 deque = " + string.Join(" ", deque.ToArray()));
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int popFirst = deque.PopFirst();
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Console.WriteLine("佇列首出列元素 = " + popFirst + "，佇列首出列後 deque = " + string.Join(" ", deque.ToArray()));
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/* 獲取雙向佇列的長度 */
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int size = deque.Size();
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Console.WriteLine("雙向佇列長度 size = " + size);
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/* 判斷雙向佇列是否為空 */
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bool isEmpty = deque.IsEmpty();
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Console.WriteLine("雙向佇列是否為空 = " + isEmpty);
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}
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}
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@@ -0,0 +1,114 @@
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/**
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* File: array_queue.cs
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* Created Time: 2022-12-23
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* Author: haptear (haptear@hotmail.com)
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*/
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namespace hello_algo.chapter_stack_and_queue;
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/* 基於環形陣列實現的佇列 */
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class ArrayQueue {
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int[] nums; // 用於儲存佇列元素的陣列
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int front; // 佇列首指標，指向佇列首元素
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int queSize; // 佇列長度
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public ArrayQueue(int capacity) {
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nums = new int[capacity];
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front = queSize = 0;
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}
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/* 獲取佇列的容量 */
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int Capacity() {
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return nums.Length;
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}
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/* 獲取佇列的長度 */
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public int Size() {
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return queSize;
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}
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/* 判斷佇列是否為空 */
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public bool IsEmpty() {
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return queSize == 0;
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}
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/* 入列 */
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public void Push(int num) {
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if (queSize == Capacity()) {
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Console.WriteLine("佇列已滿");
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return;
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}
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// 計算佇列尾指標，指向佇列尾索引 + 1
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// 透過取餘操作實現 rear 越過陣列尾部後回到頭部
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int rear = (front + queSize) % Capacity();
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// 將 num 新增至佇列尾
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nums[rear] = num;
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queSize++;
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}
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/* 出列 */
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public int Pop() {
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int num = Peek();
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// 佇列首指標向後移動一位，若越過尾部，則返回到陣列頭部
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front = (front + 1) % Capacity();
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queSize--;
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return num;
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}
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/* 訪問佇列首元素 */
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public int Peek() {
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if (IsEmpty())
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throw new Exception();
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return nums[front];
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}
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/* 返回陣列 */
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public int[] ToArray() {
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// 僅轉換有效長度範圍內的串列元素
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int[] res = new int[queSize];
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for (int i = 0, j = front; i < queSize; i++, j++) {
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res[i] = nums[j % this.Capacity()];
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}
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return res;
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}
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}
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public class array_queue {
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[Test]
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public void Test() {
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/* 初始化佇列 */
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int capacity = 10;
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ArrayQueue queue = new(capacity);
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/* 元素入列 */
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queue.Push(1);
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queue.Push(3);
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queue.Push(2);
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queue.Push(5);
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queue.Push(4);
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Console.WriteLine("佇列 queue = " + string.Join(",", queue.ToArray()));
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/* 訪問佇列首元素 */
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int peek = queue.Peek();
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Console.WriteLine("佇列首元素 peek = " + peek);
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/* 元素出列 */
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int pop = queue.Pop();
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Console.WriteLine("出列元素 pop = " + pop + "，出列後 queue = " + string.Join(",", queue.ToArray()));
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/* 獲取佇列的長度 */
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int size = queue.Size();
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Console.WriteLine("佇列長度 size = " + size);
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/* 判斷佇列是否為空 */
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bool isEmpty = queue.IsEmpty();
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Console.WriteLine("佇列是否為空 = " + isEmpty);
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/* 測試環形陣列 */
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for (int i = 0; i < 10; i++) {
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queue.Push(i);
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queue.Pop();
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Console.WriteLine("第 " + i + " 輪入列 + 出列後 queue = " + string.Join(",", queue.ToArray()));
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}
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}
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}
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@@ -0,0 +1,84 @@
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/**
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* File: array_stack.cs
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* Created Time: 2022-12-23
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* Author: haptear (haptear@hotmail.com)
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*/
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namespace hello_algo.chapter_stack_and_queue;
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/* 基於陣列實現的堆疊 */
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class ArrayStack {
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List<int> stack;
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public ArrayStack() {
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// 初始化串列（動態陣列）
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stack = [];
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}
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/* 獲取堆疊的長度 */
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public int Size() {
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return stack.Count;
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}
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/* 判斷堆疊是否為空 */
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public bool IsEmpty() {
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return Size() == 0;
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}
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/* 入堆疊 */
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public void Push(int num) {
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stack.Add(num);
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}
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/* 出堆疊 */
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public int Pop() {
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if (IsEmpty())
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throw new Exception();
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var val = Peek();
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stack.RemoveAt(Size() - 1);
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return val;
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}
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/* 訪問堆疊頂元素 */
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public int Peek() {
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if (IsEmpty())
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throw new Exception();
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return stack[Size() - 1];
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}
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/* 將 List 轉化為 Array 並返回 */
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public int[] ToArray() {
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return [.. stack];
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}
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}
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public class array_stack {
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[Test]
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public void Test() {
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/* 初始化堆疊 */
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ArrayStack stack = new();
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/* 元素入堆疊 */
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stack.Push(1);
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stack.Push(3);
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stack.Push(2);
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stack.Push(5);
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stack.Push(4);
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Console.WriteLine("堆疊 stack = " + string.Join(",", stack.ToArray()));
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/* 訪問堆疊頂元素 */
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int peek = stack.Peek();
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Console.WriteLine("堆疊頂元素 peek = " + peek);
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/* 元素出堆疊 */
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int pop = stack.Pop();
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Console.WriteLine("出堆疊元素 pop = " + pop + "，出堆疊後 stack = " + string.Join(",", stack.ToArray()));
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/* 獲取堆疊的長度 */
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int size = stack.Size();
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Console.WriteLine("堆疊的長度 size = " + size);
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/* 判斷是否為空 */
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bool isEmpty = stack.IsEmpty();
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Console.WriteLine("堆疊是否為空 = " + isEmpty);
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}
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}
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@@ -0,0 +1,44 @@
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/**
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* File: deque.cs
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* Created Time: 2022-12-30
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* Author: moonache (microin1301@outlook.com)
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*/
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namespace hello_algo.chapter_stack_and_queue;
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public class deque {
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[Test]
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public void Test() {
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/* 初始化雙向佇列 */
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// 在 C# 中，將鏈結串列 LinkedList 看作雙向佇列來使用
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LinkedList<int> deque = new();
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/* 元素入列 */
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deque.AddLast(2); // 新增至佇列尾
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deque.AddLast(5);
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deque.AddLast(4);
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deque.AddFirst(3); // 新增至佇列首
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deque.AddFirst(1);
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Console.WriteLine("雙向佇列 deque = " + string.Join(",", deque));
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/* 訪問元素 */
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int? peekFirst = deque.First?.Value; // 佇列首元素
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Console.WriteLine("佇列首元素 peekFirst = " + peekFirst);
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int? peekLast = deque.Last?.Value; // 佇列尾元素
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Console.WriteLine("佇列尾元素 peekLast = " + peekLast);
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/* 元素出列 */
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deque.RemoveFirst(); // 佇列首元素出列
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Console.WriteLine("佇列首元素出列後 deque = " + string.Join(",", deque));
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deque.RemoveLast(); // 佇列尾元素出列
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Console.WriteLine("佇列尾元素出列後 deque = " + string.Join(",", deque));
|
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/* 獲取雙向佇列的長度 */
|
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int size = deque.Count;
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Console.WriteLine("雙向佇列長度 size = " + size);
|
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|
||||
/* 判斷雙向佇列是否為空 */
|
||||
bool isEmpty = deque.Count == 0;
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Console.WriteLine("雙向佇列是否為空 = " + isEmpty);
|
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}
|
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}
|
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@@ -0,0 +1,177 @@
|
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/**
|
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* File: linkedlist_deque.cs
|
||||
* Created Time: 2023-03-08
|
||||
* Author: hpstory (hpstory1024@163.com)
|
||||
*/
|
||||
|
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namespace hello_algo.chapter_stack_and_queue;
|
||||
|
||||
/* 雙向鏈結串列節點 */
|
||||
public class ListNode(int val) {
|
||||
public int val = val; // 節點值
|
||||
public ListNode? next = null; // 後繼節點引用
|
||||
public ListNode? prev = null; // 前驅節點引用
|
||||
}
|
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|
||||
/* 基於雙向鏈結串列實現的雙向佇列 */
|
||||
public class LinkedListDeque {
|
||||
ListNode? front, rear; // 頭節點 front, 尾節點 rear
|
||||
int queSize = 0; // 雙向佇列的長度
|
||||
|
||||
public LinkedListDeque() {
|
||||
front = null;
|
||||
rear = null;
|
||||
}
|
||||
|
||||
/* 獲取雙向佇列的長度 */
|
||||
public int Size() {
|
||||
return queSize;
|
||||
}
|
||||
|
||||
/* 判斷雙向佇列是否為空 */
|
||||
public bool IsEmpty() {
|
||||
return Size() == 0;
|
||||
}
|
||||
|
||||
/* 入列操作 */
|
||||
void Push(int num, bool isFront) {
|
||||
ListNode node = new(num);
|
||||
// 若鏈結串列為空，則令 front 和 rear 都指向 node
|
||||
if (IsEmpty()) {
|
||||
front = node;
|
||||
rear = node;
|
||||
}
|
||||
// 佇列首入列操作
|
||||
else if (isFront) {
|
||||
// 將 node 新增至鏈結串列頭部
|
||||
front!.prev = node;
|
||||
node.next = front;
|
||||
front = node; // 更新頭節點
|
||||
}
|
||||
// 佇列尾入列操作
|
||||
else {
|
||||
// 將 node 新增至鏈結串列尾部
|
||||
rear!.next = node;
|
||||
node.prev = rear;
|
||||
rear = node; // 更新尾節點
|
||||
}
|
||||
|
||||
queSize++; // 更新佇列長度
|
||||
}
|
||||
|
||||
/* 佇列首入列 */
|
||||
public void PushFirst(int num) {
|
||||
Push(num, true);
|
||||
}
|
||||
|
||||
/* 佇列尾入列 */
|
||||
public void PushLast(int num) {
|
||||
Push(num, false);
|
||||
}
|
||||
|
||||
/* 出列操作 */
|
||||
int? Pop(bool isFront) {
|
||||
if (IsEmpty())
|
||||
throw new Exception();
|
||||
int? val;
|
||||
// 佇列首出列操作
|
||||
if (isFront) {
|
||||
val = front?.val; // 暫存頭節點值
|
||||
// 刪除頭節點
|
||||
ListNode? fNext = front?.next;
|
||||
if (fNext != null) {
|
||||
fNext.prev = null;
|
||||
front!.next = null;
|
||||
}
|
||||
front = fNext; // 更新頭節點
|
||||
}
|
||||
// 佇列尾出列操作
|
||||
else {
|
||||
val = rear?.val; // 暫存尾節點值
|
||||
// 刪除尾節點
|
||||
ListNode? rPrev = rear?.prev;
|
||||
if (rPrev != null) {
|
||||
rPrev.next = null;
|
||||
rear!.prev = null;
|
||||
}
|
||||
rear = rPrev; // 更新尾節點
|
||||
}
|
||||
|
||||
queSize--; // 更新佇列長度
|
||||
return val;
|
||||
}
|
||||
|
||||
/* 佇列首出列 */
|
||||
public int? PopFirst() {
|
||||
return Pop(true);
|
||||
}
|
||||
|
||||
/* 佇列尾出列 */
|
||||
public int? PopLast() {
|
||||
return Pop(false);
|
||||
}
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
public int? PeekFirst() {
|
||||
if (IsEmpty())
|
||||
throw new Exception();
|
||||
return front?.val;
|
||||
}
|
||||
|
||||
/* 訪問佇列尾元素 */
|
||||
public int? PeekLast() {
|
||||
if (IsEmpty())
|
||||
throw new Exception();
|
||||
return rear?.val;
|
||||
}
|
||||
|
||||
/* 返回陣列用於列印 */
|
||||
public int?[] ToArray() {
|
||||
ListNode? node = front;
|
||||
int?[] res = new int?[Size()];
|
||||
for (int i = 0; i < res.Length; i++) {
|
||||
res[i] = node?.val;
|
||||
node = node?.next;
|
||||
}
|
||||
|
||||
return res;
|
||||
}
|
||||
}
|
||||
|
||||
public class linkedlist_deque {
|
||||
[Test]
|
||||
public void Test() {
|
||||
/* 初始化雙向佇列 */
|
||||
LinkedListDeque deque = new();
|
||||
deque.PushLast(3);
|
||||
deque.PushLast(2);
|
||||
deque.PushLast(5);
|
||||
Console.WriteLine("雙向佇列 deque = " + string.Join(" ", deque.ToArray()));
|
||||
|
||||
/* 訪問元素 */
|
||||
int? peekFirst = deque.PeekFirst();
|
||||
Console.WriteLine("佇列首元素 peekFirst = " + peekFirst);
|
||||
int? peekLast = deque.PeekLast();
|
||||
Console.WriteLine("佇列尾元素 peekLast = " + peekLast);
|
||||
|
||||
/* 元素入列 */
|
||||
deque.PushLast(4);
|
||||
Console.WriteLine("元素 4 佇列尾入列後 deque = " + string.Join(" ", deque.ToArray()));
|
||||
deque.PushFirst(1);
|
||||
Console.WriteLine("元素 1 佇列首入列後 deque = " + string.Join(" ", deque.ToArray()));
|
||||
|
||||
/* 元素出列 */
|
||||
int? popLast = deque.PopLast();
|
||||
Console.WriteLine("佇列尾出列元素 = " + popLast + "，佇列尾出列後 deque = " + string.Join(" ", deque.ToArray()));
|
||||
int? popFirst = deque.PopFirst();
|
||||
Console.WriteLine("佇列首出列元素 = " + popFirst + "，佇列首出列後 deque = " + string.Join(" ", deque.ToArray()));
|
||||
|
||||
/* 獲取雙向佇列的長度 */
|
||||
int size = deque.Size();
|
||||
Console.WriteLine("雙向佇列長度 size = " + size);
|
||||
|
||||
/* 判斷雙向佇列是否為空 */
|
||||
bool isEmpty = deque.IsEmpty();
|
||||
Console.WriteLine("雙向佇列是否為空 = " + isEmpty);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,106 @@
|
||||
/**
|
||||
* File: linkedlist_queue.cs
|
||||
* Created Time: 2022-12-23
|
||||
* Author: haptear (haptear@hotmail.com)
|
||||
*/
|
||||
|
||||
namespace hello_algo.chapter_stack_and_queue;
|
||||
|
||||
/* 基於鏈結串列實現的佇列 */
|
||||
class LinkedListQueue {
|
||||
ListNode? front, rear; // 頭節點 front ，尾節點 rear
|
||||
int queSize = 0;
|
||||
|
||||
public LinkedListQueue() {
|
||||
front = null;
|
||||
rear = null;
|
||||
}
|
||||
|
||||
/* 獲取佇列的長度 */
|
||||
public int Size() {
|
||||
return queSize;
|
||||
}
|
||||
|
||||
/* 判斷佇列是否為空 */
|
||||
public bool IsEmpty() {
|
||||
return Size() == 0;
|
||||
}
|
||||
|
||||
/* 入列 */
|
||||
public void Push(int num) {
|
||||
// 在尾節點後新增 num
|
||||
ListNode node = new(num);
|
||||
// 如果佇列為空，則令頭、尾節點都指向該節點
|
||||
if (front == null) {
|
||||
front = node;
|
||||
rear = node;
|
||||
// 如果佇列不為空，則將該節點新增到尾節點後
|
||||
} else if (rear != null) {
|
||||
rear.next = node;
|
||||
rear = node;
|
||||
}
|
||||
queSize++;
|
||||
}
|
||||
|
||||
/* 出列 */
|
||||
public int Pop() {
|
||||
int num = Peek();
|
||||
// 刪除頭節點
|
||||
front = front?.next;
|
||||
queSize--;
|
||||
return num;
|
||||
}
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
public int Peek() {
|
||||
if (IsEmpty())
|
||||
throw new Exception();
|
||||
return front!.val;
|
||||
}
|
||||
|
||||
/* 將鏈結串列轉化為 Array 並返回 */
|
||||
public int[] ToArray() {
|
||||
if (front == null)
|
||||
return [];
|
||||
|
||||
ListNode? node = front;
|
||||
int[] res = new int[Size()];
|
||||
for (int i = 0; i < res.Length; i++) {
|
||||
res[i] = node!.val;
|
||||
node = node.next;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
}
|
||||
|
||||
public class linkedlist_queue {
|
||||
[Test]
|
||||
public void Test() {
|
||||
/* 初始化佇列 */
|
||||
LinkedListQueue queue = new();
|
||||
|
||||
/* 元素入列 */
|
||||
queue.Push(1);
|
||||
queue.Push(3);
|
||||
queue.Push(2);
|
||||
queue.Push(5);
|
||||
queue.Push(4);
|
||||
Console.WriteLine("佇列 queue = " + string.Join(",", queue.ToArray()));
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
int peek = queue.Peek();
|
||||
Console.WriteLine("佇列首元素 peek = " + peek);
|
||||
|
||||
/* 元素出列 */
|
||||
int pop = queue.Pop();
|
||||
Console.WriteLine("出列元素 pop = " + pop + "，出列後 queue = " + string.Join(",", queue.ToArray()));
|
||||
|
||||
/* 獲取佇列的長度 */
|
||||
int size = queue.Size();
|
||||
Console.WriteLine("佇列長度 size = " + size);
|
||||
|
||||
/* 判斷佇列是否為空 */
|
||||
bool isEmpty = queue.IsEmpty();
|
||||
Console.WriteLine("佇列是否為空 = " + isEmpty);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,97 @@
|
||||
/**
|
||||
* File: linkedlist_stack.cs
|
||||
* Created Time: 2022-12-23
|
||||
* Author: haptear (haptear@hotmail.com)
|
||||
*/
|
||||
|
||||
namespace hello_algo.chapter_stack_and_queue;
|
||||
|
||||
/* 基於鏈結串列實現的堆疊 */
|
||||
class LinkedListStack {
|
||||
ListNode? stackPeek; // 將頭節點作為堆疊頂
|
||||
int stkSize = 0; // 堆疊的長度
|
||||
|
||||
public LinkedListStack() {
|
||||
stackPeek = null;
|
||||
}
|
||||
|
||||
/* 獲取堆疊的長度 */
|
||||
public int Size() {
|
||||
return stkSize;
|
||||
}
|
||||
|
||||
/* 判斷堆疊是否為空 */
|
||||
public bool IsEmpty() {
|
||||
return Size() == 0;
|
||||
}
|
||||
|
||||
/* 入堆疊 */
|
||||
public void Push(int num) {
|
||||
ListNode node = new(num) {
|
||||
next = stackPeek
|
||||
};
|
||||
stackPeek = node;
|
||||
stkSize++;
|
||||
}
|
||||
|
||||
/* 出堆疊 */
|
||||
public int Pop() {
|
||||
int num = Peek();
|
||||
stackPeek = stackPeek!.next;
|
||||
stkSize--;
|
||||
return num;
|
||||
}
|
||||
|
||||
/* 訪問堆疊頂元素 */
|
||||
public int Peek() {
|
||||
if (IsEmpty())
|
||||
throw new Exception();
|
||||
return stackPeek!.val;
|
||||
}
|
||||
|
||||
/* 將 List 轉化為 Array 並返回 */
|
||||
public int[] ToArray() {
|
||||
if (stackPeek == null)
|
||||
return [];
|
||||
|
||||
ListNode? node = stackPeek;
|
||||
int[] res = new int[Size()];
|
||||
for (int i = res.Length - 1; i >= 0; i--) {
|
||||
res[i] = node!.val;
|
||||
node = node.next;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
}
|
||||
|
||||
public class linkedlist_stack {
|
||||
[Test]
|
||||
public void Test() {
|
||||
/* 初始化堆疊 */
|
||||
LinkedListStack stack = new();
|
||||
|
||||
/* 元素入堆疊 */
|
||||
stack.Push(1);
|
||||
stack.Push(3);
|
||||
stack.Push(2);
|
||||
stack.Push(5);
|
||||
stack.Push(4);
|
||||
Console.WriteLine("堆疊 stack = " + string.Join(",", stack.ToArray()));
|
||||
|
||||
/* 訪問堆疊頂元素 */
|
||||
int peek = stack.Peek();
|
||||
Console.WriteLine("堆疊頂元素 peek = " + peek);
|
||||
|
||||
/* 元素出堆疊 */
|
||||
int pop = stack.Pop();
|
||||
Console.WriteLine("出堆疊元素 pop = " + pop + "，出堆疊後 stack = " + string.Join(",", stack.ToArray()));
|
||||
|
||||
/* 獲取堆疊的長度 */
|
||||
int size = stack.Size();
|
||||
Console.WriteLine("堆疊的長度 size = " + size);
|
||||
|
||||
/* 判斷是否為空 */
|
||||
bool isEmpty = stack.IsEmpty();
|
||||
Console.WriteLine("堆疊是否為空 = " + isEmpty);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,39 @@
|
||||
/**
|
||||
* File: queue.cs
|
||||
* Created Time: 2022-12-23
|
||||
* Author: haptear (haptear@hotmail.com)
|
||||
*/
|
||||
|
||||
namespace hello_algo.chapter_stack_and_queue;
|
||||
|
||||
public class queue {
|
||||
[Test]
|
||||
public void Test() {
|
||||
/* 初始化佇列 */
|
||||
Queue<int> queue = new();
|
||||
|
||||
/* 元素入列 */
|
||||
queue.Enqueue(1);
|
||||
queue.Enqueue(3);
|
||||
queue.Enqueue(2);
|
||||
queue.Enqueue(5);
|
||||
queue.Enqueue(4);
|
||||
Console.WriteLine("佇列 queue = " + string.Join(",", queue));
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
int peek = queue.Peek();
|
||||
Console.WriteLine("佇列首元素 peek = " + peek);
|
||||
|
||||
/* 元素出列 */
|
||||
int pop = queue.Dequeue();
|
||||
Console.WriteLine("出列元素 pop = " + pop + "，出列後 queue = " + string.Join(",", queue));
|
||||
|
||||
/* 獲取佇列的長度 */
|
||||
int size = queue.Count;
|
||||
Console.WriteLine("佇列長度 size = " + size);
|
||||
|
||||
/* 判斷佇列是否為空 */
|
||||
bool isEmpty = queue.Count == 0;
|
||||
Console.WriteLine("佇列是否為空 = " + isEmpty);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,40 @@
|
||||
/**
|
||||
* File: stack.cs
|
||||
* Created Time: 2022-12-23
|
||||
* Author: haptear (haptear@hotmail.com)
|
||||
*/
|
||||
|
||||
namespace hello_algo.chapter_stack_and_queue;
|
||||
|
||||
public class stack {
|
||||
[Test]
|
||||
public void Test() {
|
||||
/* 初始化堆疊 */
|
||||
Stack<int> stack = new();
|
||||
|
||||
/* 元素入堆疊 */
|
||||
stack.Push(1);
|
||||
stack.Push(3);
|
||||
stack.Push(2);
|
||||
stack.Push(5);
|
||||
stack.Push(4);
|
||||
// 請注意，stack.ToArray() 得到的是倒序序列，即索引 0 為堆疊頂
|
||||
Console.WriteLine("堆疊 stack = " + string.Join(",", stack));
|
||||
|
||||
/* 訪問堆疊頂元素 */
|
||||
int peek = stack.Peek();
|
||||
Console.WriteLine("堆疊頂元素 peek = " + peek);
|
||||
|
||||
/* 元素出堆疊 */
|
||||
int pop = stack.Pop();
|
||||
Console.WriteLine("出堆疊元素 pop = " + pop + "，出堆疊後 stack = " + string.Join(",", stack));
|
||||
|
||||
/* 獲取堆疊的長度 */
|
||||
int size = stack.Count;
|
||||
Console.WriteLine("堆疊的長度 size = " + size);
|
||||
|
||||
/* 判斷是否為空 */
|
||||
bool isEmpty = stack.Count == 0;
|
||||
Console.WriteLine("堆疊是否為空 = " + isEmpty);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user