mirror of
https://github.com/krahets/hello-algo.git
synced 2026-07-21 19:06:11 +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:
@@ -0,0 +1,162 @@
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/*
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* File: array_deque.rs
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* Created Time: 2023-03-11
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* Author: codingonion (coderonion@gmail.com)
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*/
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include!("../include/include.rs");
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/* 基於環形陣列實現的雙向佇列 */
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struct ArrayDeque {
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nums: Vec<i32>, // 用於儲存雙向佇列元素的陣列
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front: usize, // 佇列首指標,指向佇列首元素
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que_size: usize, // 雙向佇列長度
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}
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impl ArrayDeque {
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/* 建構子 */
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pub fn new(capacity: usize) -> Self {
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Self {
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nums: vec![0; capacity],
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front: 0,
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que_size: 0,
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}
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}
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/* 獲取雙向佇列的容量 */
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pub fn capacity(&self) -> usize {
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self.nums.len()
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}
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/* 獲取雙向佇列的長度 */
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pub fn size(&self) -> usize {
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self.que_size
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}
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/* 判斷雙向佇列是否為空 */
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pub fn is_empty(&self) -> bool {
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self.que_size == 0
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}
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/* 計算環形陣列索引 */
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fn index(&self, i: i32) -> usize {
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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 + self.capacity() as i32) % self.capacity() as i32) as usize;
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}
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/* 佇列首入列 */
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pub fn push_first(&mut self, num: i32) {
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if self.que_size == self.capacity() {
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println!("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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self.front = self.index(self.front as i32 - 1);
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// 將 num 新增至佇列首
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self.nums[self.front] = num;
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self.que_size += 1;
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}
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/* 佇列尾入列 */
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pub fn push_last(&mut self, num: i32) {
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if self.que_size == self.capacity() {
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println!("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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let rear = self.index(self.front as i32 + self.que_size as i32);
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// 將 num 新增至佇列尾
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self.nums[rear] = num;
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self.que_size += 1;
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}
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/* 佇列首出列 */
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fn pop_first(&mut self) -> i32 {
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let num = self.peek_first();
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// 佇列首指標向後移動一位
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self.front = self.index(self.front as i32 + 1);
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self.que_size -= 1;
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num
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}
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/* 佇列尾出列 */
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fn pop_last(&mut self) -> i32 {
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let num = self.peek_last();
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self.que_size -= 1;
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num
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}
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/* 訪問佇列首元素 */
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fn peek_first(&self) -> i32 {
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if self.is_empty() {
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panic!("雙向佇列為空")
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};
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self.nums[self.front]
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}
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/* 訪問佇列尾元素 */
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fn peek_last(&self) -> i32 {
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if self.is_empty() {
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panic!("雙向佇列為空")
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};
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// 計算尾元素索引
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let last = self.index(self.front as i32 + self.que_size as i32 - 1);
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self.nums[last]
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}
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/* 返回陣列用於列印 */
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fn to_array(&self) -> Vec<i32> {
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// 僅轉換有效長度範圍內的串列元素
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let mut res = vec![0; self.que_size];
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let mut j = self.front;
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for i in 0..self.que_size {
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res[i] = self.nums[self.index(j as i32)];
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j += 1;
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}
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res
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}
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}
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/* Driver Code */
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fn main() {
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/* 初始化雙向佇列 */
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let mut deque = ArrayDeque::new(10);
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deque.push_last(3);
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deque.push_last(2);
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deque.push_last(5);
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print!("雙向佇列 deque = ");
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print_util::print_array(&deque.to_array());
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/* 訪問元素 */
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let peek_first = deque.peek_first();
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print!("\n佇列首元素 peek_first = {}", peek_first);
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let peek_last = deque.peek_last();
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print!("\n佇列尾元素 peek_last = {}", peek_last);
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/* 元素入列 */
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deque.push_last(4);
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print!("\n元素 4 佇列尾入列後 deque = ");
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print_util::print_array(&deque.to_array());
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deque.push_first(1);
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print!("\n元素 1 佇列首入列後 deque = ");
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print_util::print_array(&deque.to_array());
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/* 元素出列 */
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let pop_last = deque.pop_last();
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print!("\n佇列尾出列元素 = {},佇列尾出列後 deque = ", pop_last);
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print_util::print_array(&deque.to_array());
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let pop_first = deque.pop_first();
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print!("\n佇列首出列元素 = {},佇列首出列後 deque = ", pop_first);
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print_util::print_array(&deque.to_array());
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/* 獲取雙向佇列的長度 */
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let size = deque.size();
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print!("\n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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let is_empty = deque.is_empty();
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print!("\n雙向佇列是否為空 = {}", is_empty);
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}
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@@ -0,0 +1,125 @@
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/*
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* File: array_queue.rs
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* Created Time: 2023-02-06
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* Author: WSL0809 (wslzzy@outlook.com)
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*/
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/* 基於環形陣列實現的佇列 */
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struct ArrayQueue {
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nums: Vec<i32>, // 用於儲存佇列元素的陣列
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front: i32, // 佇列首指標,指向佇列首元素
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que_size: i32, // 佇列長度
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que_capacity: i32, // 佇列容量
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}
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impl ArrayQueue {
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/* 建構子 */
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fn new(capacity: i32) -> ArrayQueue {
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ArrayQueue {
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nums: vec![0; capacity as usize],
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front: 0,
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que_size: 0,
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que_capacity: capacity,
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}
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}
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/* 獲取佇列的容量 */
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fn capacity(&self) -> i32 {
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self.que_capacity
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}
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/* 獲取佇列的長度 */
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fn size(&self) -> i32 {
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self.que_size
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}
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/* 判斷佇列是否為空 */
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fn is_empty(&self) -> bool {
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self.que_size == 0
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}
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/* 入列 */
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fn push(&mut self, num: i32) {
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if self.que_size == self.capacity() {
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println!("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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let rear = (self.front + self.que_size) % self.que_capacity;
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// 將 num 新增至佇列尾
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self.nums[rear as usize] = num;
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self.que_size += 1;
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}
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/* 出列 */
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fn pop(&mut self) -> i32 {
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let num = self.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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self.front = (self.front + 1) % self.que_capacity;
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self.que_size -= 1;
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num
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}
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/* 訪問佇列首元素 */
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fn peek(&self) -> i32 {
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if self.is_empty() {
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panic!("index out of bounds");
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}
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self.nums[self.front as usize]
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}
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/* 返回陣列 */
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fn to_vector(&self) -> Vec<i32> {
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let cap = self.que_capacity;
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let mut j = self.front;
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let mut arr = vec![0; self.que_size as usize];
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for i in 0..self.que_size {
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arr[i as usize] = self.nums[(j % cap) as usize];
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j += 1;
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}
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arr
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}
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}
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/* Driver Code */
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fn main() {
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/* 初始化佇列 */
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let capacity = 10;
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let mut queue = ArrayQueue::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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println!("佇列 queue = {:?}", queue.to_vector());
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/* 訪問佇列首元素 */
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let peek = queue.peek();
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println!("佇列首元素 peek = {}", peek);
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/* 元素出列 */
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let pop = queue.pop();
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println!(
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"出列元素 pop = {:?},出列後 queue = {:?}",
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pop,
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queue.to_vector()
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);
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/* 獲取佇列的長度 */
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let size = queue.size();
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println!("佇列長度 size = {}", size);
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/* 判斷佇列是否為空 */
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let is_empty = queue.is_empty();
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println!("佇列是否為空 = {}", is_empty);
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/* 測試環形陣列 */
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for i in 0..10 {
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queue.push(i);
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queue.pop();
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println!("第 {:?} 輪入列 + 出列後 queue = {:?}", i, queue.to_vector());
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}
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}
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@@ -0,0 +1,86 @@
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/*
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* File: array_stack.rs
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* Created Time: 2023-02-05
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* Author: WSL0809 (wslzzy@outlook.com), codingonion (coderonion@gmail.com)
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*/
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include!("../include/include.rs");
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/* 基於陣列實現的堆疊 */
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struct ArrayStack<T> {
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stack: Vec<T>,
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}
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impl<T> ArrayStack<T> {
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/* 初始化堆疊 */
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fn new() -> ArrayStack<T> {
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ArrayStack::<T> {
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stack: Vec::<T>::new(),
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}
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}
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/* 獲取堆疊的長度 */
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fn size(&self) -> usize {
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self.stack.len()
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}
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/* 判斷堆疊是否為空 */
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fn is_empty(&self) -> bool {
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self.size() == 0
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}
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/* 入堆疊 */
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fn push(&mut self, num: T) {
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self.stack.push(num);
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}
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/* 出堆疊 */
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fn pop(&mut self) -> Option<T> {
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self.stack.pop()
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}
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/* 訪問堆疊頂元素 */
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fn peek(&self) -> Option<&T> {
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if self.is_empty() {
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panic!("堆疊為空")
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};
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self.stack.last()
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}
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/* 返回 &Vec */
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fn to_array(&self) -> &Vec<T> {
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&self.stack
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}
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}
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/* Driver Code */
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fn main() {
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// 初始化堆疊
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let mut stack = ArrayStack::<i32>::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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print!("堆疊 stack = ");
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print_util::print_array(stack.to_array());
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//訪問堆疊頂元素
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let peek = stack.peek().unwrap();
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print!("\n堆疊頂元素 peek = {}", peek);
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// 元素出堆疊
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let pop = stack.pop().unwrap();
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print!("\n出堆疊元素 pop = {pop},出堆疊後 stack = ");
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print_util::print_array(stack.to_array());
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// 獲取堆疊的長度
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let size = stack.size();
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print!("\n堆疊的長度 size = {size}");
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// 判斷是否為空
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let is_empty = stack.is_empty();
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print!("\n堆疊是否為空 = {is_empty}");
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}
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@@ -0,0 +1,50 @@
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/*
|
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* File: deque.rs
|
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* Created Time: 2023-02-05
|
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* Author: codingonion (coderonion@gmail.com), xBLACKICEx (xBLACKICEx@outlook.com)
|
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*/
|
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|
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include!("../include/include.rs");
|
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|
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use std::collections::VecDeque;
|
||||
|
||||
/* Driver Code */
|
||||
pub fn main() {
|
||||
// 初始化雙向佇列
|
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let mut deque: VecDeque<i32> = VecDeque::new();
|
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deque.push_back(3);
|
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deque.push_back(2);
|
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deque.push_back(5);
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print!("雙向佇列 deque = ");
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print_util::print_queue(&deque);
|
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|
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// 訪問元素
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let peek_first = deque.front().unwrap();
|
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print!("\n佇列首元素 peekFirst = {peek_first}");
|
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let peek_last = deque.back().unwrap();
|
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print!("\n佇列尾元素 peekLast = {peek_last}");
|
||||
|
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/* 元素入列 */
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||||
deque.push_back(4);
|
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print!("\n元素 4 佇列尾入列後 deque = ");
|
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print_util::print_queue(&deque);
|
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deque.push_front(1);
|
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print!("\n元素 1 佇列首入列後 deque = ");
|
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print_util::print_queue(&deque);
|
||||
|
||||
// 元素出列
|
||||
let pop_last = deque.pop_back().unwrap();
|
||||
print!("\n佇列尾出列元素 = {pop_last},佇列尾出列後 deque = ");
|
||||
print_util::print_queue(&deque);
|
||||
let pop_first = deque.pop_front().unwrap();
|
||||
print!("\n佇列首出列元素 = {pop_first},佇列首出列後 deque = ");
|
||||
print_util::print_queue(&deque);
|
||||
|
||||
// 獲取雙向佇列的長度
|
||||
let size = deque.len();
|
||||
print!("\n雙向佇列長度 size = {size}");
|
||||
|
||||
// 判斷雙向佇列是否為空
|
||||
let is_empty = deque.is_empty();
|
||||
print!("\n雙向佇列是否為空 = {is_empty}");
|
||||
}
|
||||
@@ -0,0 +1,214 @@
|
||||
/*
|
||||
* File: linkedlist_deque.rs
|
||||
* Created Time: 2023-03-11
|
||||
* Author: codingonion (coderonion@gmail.com)
|
||||
*/
|
||||
|
||||
include!("../include/include.rs");
|
||||
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
|
||||
/* 雙向鏈結串列節點 */
|
||||
pub struct ListNode<T> {
|
||||
pub val: T, // 節點值
|
||||
pub next: Option<Rc<RefCell<ListNode<T>>>>, // 後繼節點指標
|
||||
pub prev: Option<Rc<RefCell<ListNode<T>>>>, // 前驅節點指標
|
||||
}
|
||||
|
||||
impl<T> ListNode<T> {
|
||||
pub fn new(val: T) -> Rc<RefCell<ListNode<T>>> {
|
||||
Rc::new(RefCell::new(ListNode {
|
||||
val,
|
||||
next: None,
|
||||
prev: None,
|
||||
}))
|
||||
}
|
||||
}
|
||||
|
||||
/* 基於雙向鏈結串列實現的雙向佇列 */
|
||||
#[allow(dead_code)]
|
||||
pub struct LinkedListDeque<T> {
|
||||
front: Option<Rc<RefCell<ListNode<T>>>>, // 頭節點 front
|
||||
rear: Option<Rc<RefCell<ListNode<T>>>>, // 尾節點 rear
|
||||
que_size: usize, // 雙向佇列的長度
|
||||
}
|
||||
|
||||
impl<T: Copy> LinkedListDeque<T> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
front: None,
|
||||
rear: None,
|
||||
que_size: 0,
|
||||
}
|
||||
}
|
||||
|
||||
/* 獲取雙向佇列的長度 */
|
||||
pub fn size(&self) -> usize {
|
||||
return self.que_size;
|
||||
}
|
||||
|
||||
/* 判斷雙向佇列是否為空 */
|
||||
pub fn is_empty(&self) -> bool {
|
||||
return self.size() == 0;
|
||||
}
|
||||
|
||||
/* 入列操作 */
|
||||
pub fn push(&mut self, num: T, is_front: bool) {
|
||||
let node = ListNode::new(num);
|
||||
// 佇列首入列操作
|
||||
if is_front {
|
||||
match self.front.take() {
|
||||
// 若鏈結串列為空,則令 front 和 rear 都指向 node
|
||||
None => {
|
||||
self.rear = Some(node.clone());
|
||||
self.front = Some(node);
|
||||
}
|
||||
// 將 node 新增至鏈結串列頭部
|
||||
Some(old_front) => {
|
||||
old_front.borrow_mut().prev = Some(node.clone());
|
||||
node.borrow_mut().next = Some(old_front);
|
||||
self.front = Some(node); // 更新頭節點
|
||||
}
|
||||
}
|
||||
}
|
||||
// 佇列尾入列操作
|
||||
else {
|
||||
match self.rear.take() {
|
||||
// 若鏈結串列為空,則令 front 和 rear 都指向 node
|
||||
None => {
|
||||
self.front = Some(node.clone());
|
||||
self.rear = Some(node);
|
||||
}
|
||||
// 將 node 新增至鏈結串列尾部
|
||||
Some(old_rear) => {
|
||||
old_rear.borrow_mut().next = Some(node.clone());
|
||||
node.borrow_mut().prev = Some(old_rear);
|
||||
self.rear = Some(node); // 更新尾節點
|
||||
}
|
||||
}
|
||||
}
|
||||
self.que_size += 1; // 更新佇列長度
|
||||
}
|
||||
|
||||
/* 佇列首入列 */
|
||||
pub fn push_first(&mut self, num: T) {
|
||||
self.push(num, true);
|
||||
}
|
||||
|
||||
/* 佇列尾入列 */
|
||||
pub fn push_last(&mut self, num: T) {
|
||||
self.push(num, false);
|
||||
}
|
||||
|
||||
/* 出列操作 */
|
||||
pub fn pop(&mut self, is_front: bool) -> Option<T> {
|
||||
// 若佇列為空,直接返回 None
|
||||
if self.is_empty() {
|
||||
return None;
|
||||
};
|
||||
// 佇列首出列操作
|
||||
if is_front {
|
||||
self.front.take().map(|old_front| {
|
||||
match old_front.borrow_mut().next.take() {
|
||||
Some(new_front) => {
|
||||
new_front.borrow_mut().prev.take();
|
||||
self.front = Some(new_front); // 更新頭節點
|
||||
}
|
||||
None => {
|
||||
self.rear.take();
|
||||
}
|
||||
}
|
||||
self.que_size -= 1; // 更新佇列長度
|
||||
Rc::try_unwrap(old_front).ok().unwrap().into_inner().val
|
||||
})
|
||||
}
|
||||
// 佇列尾出列操作
|
||||
else {
|
||||
self.rear.take().map(|old_rear| {
|
||||
match old_rear.borrow_mut().prev.take() {
|
||||
Some(new_rear) => {
|
||||
new_rear.borrow_mut().next.take();
|
||||
self.rear = Some(new_rear); // 更新尾節點
|
||||
}
|
||||
None => {
|
||||
self.front.take();
|
||||
}
|
||||
}
|
||||
self.que_size -= 1; // 更新佇列長度
|
||||
Rc::try_unwrap(old_rear).ok().unwrap().into_inner().val
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
/* 佇列首出列 */
|
||||
pub fn pop_first(&mut self) -> Option<T> {
|
||||
return self.pop(true);
|
||||
}
|
||||
|
||||
/* 佇列尾出列 */
|
||||
pub fn pop_last(&mut self) -> Option<T> {
|
||||
return self.pop(false);
|
||||
}
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
pub fn peek_first(&self) -> Option<&Rc<RefCell<ListNode<T>>>> {
|
||||
self.front.as_ref()
|
||||
}
|
||||
|
||||
/* 訪問佇列尾元素 */
|
||||
pub fn peek_last(&self) -> Option<&Rc<RefCell<ListNode<T>>>> {
|
||||
self.rear.as_ref()
|
||||
}
|
||||
|
||||
/* 返回陣列用於列印 */
|
||||
pub fn to_array(&self, head: Option<&Rc<RefCell<ListNode<T>>>>) -> Vec<T> {
|
||||
if let Some(node) = head {
|
||||
let mut nums = self.to_array(node.borrow().next.as_ref());
|
||||
nums.insert(0, node.borrow().val);
|
||||
return nums;
|
||||
}
|
||||
return Vec::new();
|
||||
}
|
||||
}
|
||||
|
||||
/* Driver Code */
|
||||
fn main() {
|
||||
/* 初始化雙向佇列 */
|
||||
let mut deque = LinkedListDeque::new();
|
||||
deque.push_last(3);
|
||||
deque.push_last(2);
|
||||
deque.push_last(5);
|
||||
print!("雙向佇列 deque = ");
|
||||
print_util::print_array(&deque.to_array(deque.peek_first()));
|
||||
|
||||
/* 訪問元素 */
|
||||
let peek_first = deque.peek_first().unwrap().borrow().val;
|
||||
print!("\n佇列首元素 peek_first = {}", peek_first);
|
||||
let peek_last = deque.peek_last().unwrap().borrow().val;
|
||||
print!("\n佇列尾元素 peek_last = {}", peek_last);
|
||||
|
||||
/* 元素入列 */
|
||||
deque.push_last(4);
|
||||
print!("\n元素 4 佇列尾入列後 deque = ");
|
||||
print_util::print_array(&deque.to_array(deque.peek_first()));
|
||||
deque.push_first(1);
|
||||
print!("\n元素 1 佇列首入列後 deque = ");
|
||||
print_util::print_array(&deque.to_array(deque.peek_first()));
|
||||
|
||||
/* 元素出列 */
|
||||
let pop_last = deque.pop_last().unwrap();
|
||||
print!("\n佇列尾出列元素 = {},佇列尾出列後 deque = ", pop_last);
|
||||
print_util::print_array(&deque.to_array(deque.peek_first()));
|
||||
let pop_first = deque.pop_first().unwrap();
|
||||
print!("\n佇列首出列元素 = {},佇列首出列後 deque = ", pop_first);
|
||||
print_util::print_array(&deque.to_array(deque.peek_first()));
|
||||
|
||||
/* 獲取雙向佇列的長度 */
|
||||
let size = deque.size();
|
||||
print!("\n雙向佇列長度 size = {}", size);
|
||||
|
||||
/* 判斷雙向佇列是否為空 */
|
||||
let is_empty = deque.is_empty();
|
||||
print!("\n雙向佇列是否為空 = {}", is_empty);
|
||||
}
|
||||
@@ -0,0 +1,121 @@
|
||||
/*
|
||||
* File: linkedlist_queue.rs
|
||||
* Created Time: 2023-03-11
|
||||
* Author: codingonion (coderonion@gmail.com)
|
||||
*/
|
||||
|
||||
include!("../include/include.rs");
|
||||
|
||||
use list_node::ListNode;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
|
||||
/* 基於鏈結串列實現的佇列 */
|
||||
#[allow(dead_code)]
|
||||
pub struct LinkedListQueue<T> {
|
||||
front: Option<Rc<RefCell<ListNode<T>>>>, // 頭節點 front
|
||||
rear: Option<Rc<RefCell<ListNode<T>>>>, // 尾節點 rear
|
||||
que_size: usize, // 佇列的長度
|
||||
}
|
||||
|
||||
impl<T: Copy> LinkedListQueue<T> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
front: None,
|
||||
rear: None,
|
||||
que_size: 0,
|
||||
}
|
||||
}
|
||||
|
||||
/* 獲取佇列的長度 */
|
||||
pub fn size(&self) -> usize {
|
||||
return self.que_size;
|
||||
}
|
||||
|
||||
/* 判斷佇列是否為空 */
|
||||
pub fn is_empty(&self) -> bool {
|
||||
return self.size() == 0;
|
||||
}
|
||||
|
||||
/* 入列 */
|
||||
pub fn push(&mut self, num: T) {
|
||||
// 在尾節點後新增 num
|
||||
let new_rear = ListNode::new(num);
|
||||
match self.rear.take() {
|
||||
// 如果佇列不為空,則將該節點新增到尾節點後
|
||||
Some(old_rear) => {
|
||||
old_rear.borrow_mut().next = Some(new_rear.clone());
|
||||
self.rear = Some(new_rear);
|
||||
}
|
||||
// 如果佇列為空,則令頭、尾節點都指向該節點
|
||||
None => {
|
||||
self.front = Some(new_rear.clone());
|
||||
self.rear = Some(new_rear);
|
||||
}
|
||||
}
|
||||
self.que_size += 1;
|
||||
}
|
||||
|
||||
/* 出列 */
|
||||
pub fn pop(&mut self) -> Option<T> {
|
||||
self.front.take().map(|old_front| {
|
||||
match old_front.borrow_mut().next.take() {
|
||||
Some(new_front) => {
|
||||
self.front = Some(new_front);
|
||||
}
|
||||
None => {
|
||||
self.rear.take();
|
||||
}
|
||||
}
|
||||
self.que_size -= 1;
|
||||
Rc::try_unwrap(old_front).ok().unwrap().into_inner().val
|
||||
})
|
||||
}
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
pub fn peek(&self) -> Option<&Rc<RefCell<ListNode<T>>>> {
|
||||
self.front.as_ref()
|
||||
}
|
||||
|
||||
/* 將鏈結串列轉化為 Array 並返回 */
|
||||
pub fn to_array(&self, head: Option<&Rc<RefCell<ListNode<T>>>>) -> Vec<T> {
|
||||
if let Some(node) = head {
|
||||
let mut nums = self.to_array(node.borrow().next.as_ref());
|
||||
nums.insert(0, node.borrow().val);
|
||||
return nums;
|
||||
}
|
||||
return Vec::new();
|
||||
}
|
||||
}
|
||||
|
||||
/* Driver Code */
|
||||
fn main() {
|
||||
/* 初始化佇列 */
|
||||
let mut queue = LinkedListQueue::new();
|
||||
|
||||
/* 元素入列 */
|
||||
queue.push(1);
|
||||
queue.push(3);
|
||||
queue.push(2);
|
||||
queue.push(5);
|
||||
queue.push(4);
|
||||
print!("佇列 queue = ");
|
||||
print_util::print_array(&queue.to_array(queue.peek()));
|
||||
|
||||
/* 訪問佇列首元素 */
|
||||
let peek = queue.peek().unwrap().borrow().val;
|
||||
print!("\n佇列首元素 peek = {}", peek);
|
||||
|
||||
/* 元素出列 */
|
||||
let pop = queue.pop().unwrap();
|
||||
print!("\n出列元素 pop = {},出列後 queue = ", pop);
|
||||
print_util::print_array(&queue.to_array(queue.peek()));
|
||||
|
||||
/* 獲取佇列的長度 */
|
||||
let size = queue.size();
|
||||
print!("\n佇列長度 size = {}", size);
|
||||
|
||||
/* 判斷佇列是否為空 */
|
||||
let is_empty = queue.is_empty();
|
||||
print!("\n佇列是否為空 = {}", is_empty);
|
||||
}
|
||||
@@ -0,0 +1,108 @@
|
||||
/*
|
||||
* File: linkedlist_stack.rs
|
||||
* Created Time: 2023-03-11
|
||||
* Author: codingonion (coderonion@gmail.com)
|
||||
*/
|
||||
|
||||
include!("../include/include.rs");
|
||||
|
||||
use list_node::ListNode;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
|
||||
/* 基於鏈結串列實現的堆疊 */
|
||||
#[allow(dead_code)]
|
||||
pub struct LinkedListStack<T> {
|
||||
stack_peek: Option<Rc<RefCell<ListNode<T>>>>, // 將頭節點作為堆疊頂
|
||||
stk_size: usize, // 堆疊的長度
|
||||
}
|
||||
|
||||
impl<T: Copy> LinkedListStack<T> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
stack_peek: None,
|
||||
stk_size: 0,
|
||||
}
|
||||
}
|
||||
|
||||
/* 獲取堆疊的長度 */
|
||||
pub fn size(&self) -> usize {
|
||||
return self.stk_size;
|
||||
}
|
||||
|
||||
/* 判斷堆疊是否為空 */
|
||||
pub fn is_empty(&self) -> bool {
|
||||
return self.size() == 0;
|
||||
}
|
||||
|
||||
/* 入堆疊 */
|
||||
pub fn push(&mut self, num: T) {
|
||||
let node = ListNode::new(num);
|
||||
node.borrow_mut().next = self.stack_peek.take();
|
||||
self.stack_peek = Some(node);
|
||||
self.stk_size += 1;
|
||||
}
|
||||
|
||||
/* 出堆疊 */
|
||||
pub fn pop(&mut self) -> Option<T> {
|
||||
self.stack_peek.take().map(|old_head| {
|
||||
match old_head.borrow_mut().next.take() {
|
||||
Some(new_head) => {
|
||||
self.stack_peek = Some(new_head);
|
||||
}
|
||||
None => {
|
||||
self.stack_peek = None;
|
||||
}
|
||||
}
|
||||
self.stk_size -= 1;
|
||||
Rc::try_unwrap(old_head).ok().unwrap().into_inner().val
|
||||
})
|
||||
}
|
||||
|
||||
/* 訪問堆疊頂元素 */
|
||||
pub fn peek(&self) -> Option<&Rc<RefCell<ListNode<T>>>> {
|
||||
self.stack_peek.as_ref()
|
||||
}
|
||||
|
||||
/* 將 List 轉化為 Array 並返回 */
|
||||
pub fn to_array(&self, head: Option<&Rc<RefCell<ListNode<T>>>>) -> Vec<T> {
|
||||
if let Some(node) = head {
|
||||
let mut nums = self.to_array(node.borrow().next.as_ref());
|
||||
nums.push(node.borrow().val);
|
||||
return nums;
|
||||
}
|
||||
return Vec::new();
|
||||
}
|
||||
}
|
||||
|
||||
/* Driver Code */
|
||||
fn main() {
|
||||
/* 初始化堆疊 */
|
||||
let mut stack = LinkedListStack::new();
|
||||
|
||||
/* 元素入堆疊 */
|
||||
stack.push(1);
|
||||
stack.push(3);
|
||||
stack.push(2);
|
||||
stack.push(5);
|
||||
stack.push(4);
|
||||
print!("堆疊 stack = ");
|
||||
print_util::print_array(&stack.to_array(stack.peek()));
|
||||
|
||||
/* 訪問堆疊頂元素 */
|
||||
let peek = stack.peek().unwrap().borrow().val;
|
||||
print!("\n堆疊頂元素 peek = {}", peek);
|
||||
|
||||
/* 元素出堆疊 */
|
||||
let pop = stack.pop().unwrap();
|
||||
print!("\n出堆疊元素 pop = {},出堆疊後 stack = ", pop);
|
||||
print_util::print_array(&stack.to_array(stack.peek()));
|
||||
|
||||
/* 獲取堆疊的長度 */
|
||||
let size = stack.size();
|
||||
print!("\n堆疊的長度 size = {}", size);
|
||||
|
||||
/* 判斷是否為空 */
|
||||
let is_empty = stack.is_empty();
|
||||
print!("\n堆疊是否為空 = {}", is_empty);
|
||||
}
|
||||
@@ -0,0 +1,41 @@
|
||||
/*
|
||||
* File: queue.rs
|
||||
* Created Time: 2023-02-05
|
||||
* Author: codingonion (coderonion@gmail.com), xBLACKICEx (xBLACKICEx@outlook.com)
|
||||
*/
|
||||
|
||||
include!("../include/include.rs");
|
||||
|
||||
use std::collections::VecDeque;
|
||||
|
||||
/* Driver Code */
|
||||
pub fn main() {
|
||||
// 初始化佇列
|
||||
let mut queue: VecDeque<i32> = VecDeque::new();
|
||||
|
||||
// 元素入列
|
||||
queue.push_back(1);
|
||||
queue.push_back(3);
|
||||
queue.push_back(2);
|
||||
queue.push_back(5);
|
||||
queue.push_back(4);
|
||||
print!("佇列 queue = ");
|
||||
print_util::print_queue(&queue);
|
||||
|
||||
// 訪問佇列首元素
|
||||
let peek = queue.front().unwrap();
|
||||
println!("\n佇列首元素 peek = {peek}");
|
||||
|
||||
// 元素出列
|
||||
let pop = queue.pop_front().unwrap();
|
||||
print!("出列元素 pop = {pop},出列後 queue = ");
|
||||
print_util::print_queue(&queue);
|
||||
|
||||
// 獲取佇列的長度
|
||||
let size = queue.len();
|
||||
print!("\n佇列長度 size = {size}");
|
||||
|
||||
// 判斷佇列是否為空
|
||||
let is_empty = queue.is_empty();
|
||||
print!("\n佇列是否為空 = {is_empty}");
|
||||
}
|
||||
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
* File: stack.rs
|
||||
* Created Time: 2023-02-05
|
||||
* Author: codingonion (coderonion@gmail.com)
|
||||
*/
|
||||
|
||||
include!("../include/include.rs");
|
||||
|
||||
/* Driver Code */
|
||||
pub fn main() {
|
||||
// 初始化堆疊
|
||||
// 在 rust 中,推薦將 Vec 當作堆疊來使用
|
||||
let mut stack: Vec<i32> = Vec::new();
|
||||
|
||||
// 元素入堆疊
|
||||
stack.push(1);
|
||||
stack.push(3);
|
||||
stack.push(2);
|
||||
stack.push(5);
|
||||
stack.push(4);
|
||||
print!("堆疊 stack = ");
|
||||
print_util::print_array(&stack);
|
||||
|
||||
// 訪問堆疊頂元素
|
||||
let peek = stack.last().unwrap();
|
||||
print!("\n堆疊頂元素 peek = {peek}");
|
||||
|
||||
// 元素出堆疊
|
||||
let pop = stack.pop().unwrap();
|
||||
print!("\n出堆疊元素 pop = {pop},出堆疊後 stack = ");
|
||||
print_util::print_array(&stack);
|
||||
|
||||
// 獲取堆疊的長度
|
||||
let size = stack.len();
|
||||
print!("\n堆疊的長度 size = {size}");
|
||||
|
||||
// 判斷堆疊是否為空
|
||||
let is_empty = stack.is_empty();
|
||||
print!("\n堆疊是否為空 = {is_empty}");
|
||||
}
|
||||
Reference in New Issue
Block a user