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krahets
2023-02-26 20:16:38 +08:00
parent 7cc1de8bff
commit c20bdb15ac
50 changed files with 131 additions and 131 deletions

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@@ -680,7 +680,7 @@
<li class="md-nav__item">
<a href="../../chapter_array_and_linkedlist/linked_list/" class="md-nav__link">
4.2. &nbsp; 链表LinkedList
4.2. &nbsp; 链表Linked List
</a>
</li>
@@ -872,7 +872,7 @@
<li class="md-nav__item">
<a href="../hash_map/" class="md-nav__link">
6.1. &nbsp; 哈希表HashMap
6.1. &nbsp; 哈希表Hash Map
</a>
</li>
@@ -1776,7 +1776,7 @@
<nav class="md-footer__inner md-grid" aria-label="页脚" >
<a href="../hash_map/" class="md-footer__link md-footer__link--prev" aria-label="上一页: 6.1. &amp;nbsp; 哈希表HashMap" rel="prev">
<a href="../hash_map/" class="md-footer__link md-footer__link--prev" aria-label="上一页: 6.1. &amp;nbsp; 哈希表Hash Map" rel="prev">
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
</div>
@@ -1785,7 +1785,7 @@
<span class="md-footer__direction">
上一页
</span>
6.1. &nbsp; 哈希表HashMap
6.1. &nbsp; 哈希表Hash Map
</div>
</div>
</a>

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@@ -25,7 +25,7 @@
<title>6.1.   哈希表HashMap - Hello 算法</title>
<title>6.1.   哈希表Hash Map - Hello 算法</title>
@@ -79,7 +79,7 @@
<div data-md-component="skip">
<a href="#61" class="md-skip">
<a href="#61-hash-map" class="md-skip">
跳转至
</a>
@@ -111,7 +111,7 @@
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
6.1. &nbsp; 哈希表HashMap
6.1. &nbsp; 哈希表Hash Map
</span>
</div>
@@ -680,7 +680,7 @@
<li class="md-nav__item">
<a href="../../chapter_array_and_linkedlist/linked_list/" class="md-nav__link">
4.2. &nbsp; 链表LinkedList
4.2. &nbsp; 链表Linked List
</a>
</li>
@@ -881,12 +881,12 @@
<label class="md-nav__link md-nav__link--active" for="__toc">
6.1. &nbsp; 哈希表HashMap
6.1. &nbsp; 哈希表Hash Map
<span class="md-nav__icon md-icon"></span>
</label>
<a href="./" class="md-nav__link md-nav__link--active">
6.1. &nbsp; 哈希表HashMap
6.1. &nbsp; 哈希表Hash Map
</a>
@@ -1615,7 +1615,7 @@
<h1 id="61">6.1. &nbsp; 哈希表<a class="headerlink" href="#61" title="Permanent link">&para;</a></h1>
<h1 id="61-hash-map">6.1. &nbsp; 哈希表Hash Map<a class="headerlink" href="#61-hash-map" title="Permanent link">&para;</a></h1>
<p>哈希表通过建立「键 key」和「值 value」之间的映射实现高效的元素查找。具体地输入一个 key ,在哈希表中查询并获取 value ,时间复杂度为 <span class="arithmatex">\(O(1)\)</span></p>
<p>例如,给定一个包含 <span class="arithmatex">\(n\)</span> 个学生的数据库,每个学生有“姓名 <code>name</code> ”和“学号 <code>id</code> ”两项数据,希望实现一个查询功能:<strong>输入一个学号,返回对应的姓名</strong>,则可以使用哈希表实现。</p>
<p><img alt="哈希表的抽象表示" src="../hash_map.assets/hash_map.png" /></p>

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@@ -680,7 +680,7 @@
<li class="md-nav__item">
<a href="../../chapter_array_and_linkedlist/linked_list/" class="md-nav__link">
4.2. &nbsp; 链表LinkedList
4.2. &nbsp; 链表Linked List
</a>
</li>
@@ -872,7 +872,7 @@
<li class="md-nav__item">
<a href="../hash_map/" class="md-nav__link">
6.1. &nbsp; 哈希表HashMap
6.1. &nbsp; 哈希表Hash Map
</a>
</li>