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@@ -3780,9 +3780,9 @@
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<a id="__codelineno-2-3" name="__codelineno-2-3" href="#__codelineno-2-3"></a>
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<a id="__codelineno-2-4" name="__codelineno-2-4" href="#__codelineno-2-4"></a><span class="cm">/* 添加操作 */</span>
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<a id="__codelineno-2-5" name="__codelineno-2-5" href="#__codelineno-2-5"></a><span class="c1">// 在哈希表中添加键值对 (key, value)</span>
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<a id="__codelineno-2-6" name="__codelineno-2-6" href="#__codelineno-2-6"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">12836</span><span class="p">,</span><span class="w"> </span><span class="s">"小哈"</span><span class="p">);</span><span class="w"> </span>
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<a id="__codelineno-2-7" name="__codelineno-2-7" href="#__codelineno-2-7"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">15937</span><span class="p">,</span><span class="w"> </span><span class="s">"小啰"</span><span class="p">);</span><span class="w"> </span>
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<a id="__codelineno-2-8" name="__codelineno-2-8" href="#__codelineno-2-8"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">16750</span><span class="p">,</span><span class="w"> </span><span class="s">"小算"</span><span class="p">);</span><span class="w"> </span>
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<a id="__codelineno-2-6" name="__codelineno-2-6" href="#__codelineno-2-6"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">12836</span><span class="p">,</span><span class="w"> </span><span class="s">"小哈"</span><span class="p">);</span>
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<a id="__codelineno-2-7" name="__codelineno-2-7" href="#__codelineno-2-7"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">15937</span><span class="p">,</span><span class="w"> </span><span class="s">"小啰"</span><span class="p">);</span>
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<a id="__codelineno-2-8" name="__codelineno-2-8" href="#__codelineno-2-8"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">16750</span><span class="p">,</span><span class="w"> </span><span class="s">"小算"</span><span class="p">);</span>
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||||
<a id="__codelineno-2-9" name="__codelineno-2-9" href="#__codelineno-2-9"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">13276</span><span class="p">,</span><span class="w"> </span><span class="s">"小法"</span><span class="p">);</span>
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||||
<a id="__codelineno-2-10" name="__codelineno-2-10" href="#__codelineno-2-10"></a><span class="n">map</span><span class="p">.</span><span class="na">put</span><span class="p">(</span><span class="mi">10583</span><span class="p">,</span><span class="w"> </span><span class="s">"小鸭"</span><span class="p">);</span>
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<a id="__codelineno-2-11" name="__codelineno-2-11" href="#__codelineno-2-11"></a>
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@@ -3973,7 +3973,24 @@
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</code></pre></div>
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</div>
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<div class="tabbed-block">
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<div class="highlight"><span class="filename">hash_map.rb</span><pre><span></span><code><a id="__codelineno-12-1" name="__codelineno-12-1" href="#__codelineno-12-1"></a>
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<div class="highlight"><span class="filename">hash_map.rb</span><pre><span></span><code><a id="__codelineno-12-1" name="__codelineno-12-1" href="#__codelineno-12-1"></a><span class="c1"># 初始化哈希表</span>
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<a id="__codelineno-12-2" name="__codelineno-12-2" href="#__codelineno-12-2"></a><span class="n">hmap</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">{}</span>
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<a id="__codelineno-12-3" name="__codelineno-12-3" href="#__codelineno-12-3"></a>
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<a id="__codelineno-12-4" name="__codelineno-12-4" href="#__codelineno-12-4"></a><span class="c1"># 添加操作</span>
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<a id="__codelineno-12-5" name="__codelineno-12-5" href="#__codelineno-12-5"></a><span class="c1"># 在哈希表中添加键值对 (key, value)</span>
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<a id="__codelineno-12-6" name="__codelineno-12-6" href="#__codelineno-12-6"></a><span class="n">hmap</span><span class="o">[</span><span class="mi">12836</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s2">"小哈"</span>
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<a id="__codelineno-12-7" name="__codelineno-12-7" href="#__codelineno-12-7"></a><span class="n">hmap</span><span class="o">[</span><span class="mi">15937</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s2">"小啰"</span>
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<a id="__codelineno-12-8" name="__codelineno-12-8" href="#__codelineno-12-8"></a><span class="n">hmap</span><span class="o">[</span><span class="mi">16750</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s2">"小算"</span>
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<a id="__codelineno-12-9" name="__codelineno-12-9" href="#__codelineno-12-9"></a><span class="n">hmap</span><span class="o">[</span><span class="mi">13276</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s2">"小法"</span>
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<a id="__codelineno-12-10" name="__codelineno-12-10" href="#__codelineno-12-10"></a><span class="n">hmap</span><span class="o">[</span><span class="mi">10583</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s2">"小鸭"</span>
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<a id="__codelineno-12-11" name="__codelineno-12-11" href="#__codelineno-12-11"></a>
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<a id="__codelineno-12-12" name="__codelineno-12-12" href="#__codelineno-12-12"></a><span class="c1"># 查询操作</span>
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<a id="__codelineno-12-13" name="__codelineno-12-13" href="#__codelineno-12-13"></a><span class="c1"># 向哈希表中输入键 key ，得到值 value</span>
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<a id="__codelineno-12-14" name="__codelineno-12-14" href="#__codelineno-12-14"></a><span class="nb">name</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">hmap</span><span class="o">[</span><span class="mi">15937</span><span class="o">]</span>
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<a id="__codelineno-12-15" name="__codelineno-12-15" href="#__codelineno-12-15"></a>
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<a id="__codelineno-12-16" name="__codelineno-12-16" href="#__codelineno-12-16"></a><span class="c1"># 删除操作</span>
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<a id="__codelineno-12-17" name="__codelineno-12-17" href="#__codelineno-12-17"></a><span class="c1"># 在哈希表中删除键值对 (key, value)</span>
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<a id="__codelineno-12-18" name="__codelineno-12-18" href="#__codelineno-12-18"></a><span class="n">hmap</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="mi">10583</span><span class="p">)</span>
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</code></pre></div>
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</div>
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<div class="tabbed-block">
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@@ -4138,7 +4155,7 @@
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<a id="__codelineno-23-6" name="__codelineno-23-6" href="#__codelineno-23-6"></a>
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<a id="__codelineno-23-7" name="__codelineno-23-7" href="#__codelineno-23-7"></a><span class="c1">// 单独遍历键 Key</span>
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<a id="__codelineno-23-8" name="__codelineno-23-8" href="#__codelineno-23-8"></a><span class="k">for</span><span class="w"> </span><span class="n">key</span><span class="w"> </span><span class="k">in</span><span class="w"> </span><span class="n">map</span><span class="p">.</span><span class="n">keys</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
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<a id="__codelineno-23-9" name="__codelineno-23-9" href="#__codelineno-23-9"></a><span class="w"> </span><span class="fm">println!</span><span class="p">(</span><span class="s">"{key}"</span><span class="p">);</span><span class="w"> </span>
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<a id="__codelineno-23-9" name="__codelineno-23-9" href="#__codelineno-23-9"></a><span class="w"> </span><span class="fm">println!</span><span class="p">(</span><span class="s">"{key}"</span><span class="p">);</span>
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<a id="__codelineno-23-10" name="__codelineno-23-10" href="#__codelineno-23-10"></a><span class="p">}</span>
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<a id="__codelineno-23-11" name="__codelineno-23-11" href="#__codelineno-23-11"></a>
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<a id="__codelineno-23-12" name="__codelineno-23-12" href="#__codelineno-23-12"></a><span class="c1">// 单独遍历值 Value</span>
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@@ -4168,7 +4185,15 @@
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</code></pre></div>
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</div>
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<div class="tabbed-block">
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<div class="highlight"><span class="filename">hash_map.rb</span><pre><span></span><code><a id="__codelineno-26-1" name="__codelineno-26-1" href="#__codelineno-26-1"></a>
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<div class="highlight"><span class="filename">hash_map.rb</span><pre><span></span><code><a id="__codelineno-26-1" name="__codelineno-26-1" href="#__codelineno-26-1"></a><span class="c1"># 遍历哈希表</span>
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<a id="__codelineno-26-2" name="__codelineno-26-2" href="#__codelineno-26-2"></a><span class="c1"># 遍历键值对 key->value</span>
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<a id="__codelineno-26-3" name="__codelineno-26-3" href="#__codelineno-26-3"></a><span class="n">hmap</span><span class="o">.</span><span class="n">entries</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">key</span><span class="p">,</span><span class="w"> </span><span class="n">value</span><span class="o">|</span><span class="w"> </span><span class="nb">puts</span><span class="w"> </span><span class="s2">"</span><span class="si">#{</span><span class="n">key</span><span class="si">}</span><span class="s2"> -> </span><span class="si">#{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="w"> </span><span class="p">}</span>
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<a id="__codelineno-26-4" name="__codelineno-26-4" href="#__codelineno-26-4"></a>
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<a id="__codelineno-26-5" name="__codelineno-26-5" href="#__codelineno-26-5"></a><span class="c1"># 单独遍历键 key</span>
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<a id="__codelineno-26-6" name="__codelineno-26-6" href="#__codelineno-26-6"></a><span class="n">hmap</span><span class="o">.</span><span class="n">keys</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">key</span><span class="o">|</span><span class="w"> </span><span class="nb">puts</span><span class="w"> </span><span class="n">key</span><span class="w"> </span><span class="p">}</span>
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<a id="__codelineno-26-7" name="__codelineno-26-7" href="#__codelineno-26-7"></a>
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<a id="__codelineno-26-8" name="__codelineno-26-8" href="#__codelineno-26-8"></a><span class="c1"># 单独遍历值 value</span>
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<a id="__codelineno-26-9" name="__codelineno-26-9" href="#__codelineno-26-9"></a><span class="n">hmap</span><span class="o">.</span><span class="n">values</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">val</span><span class="o">|</span><span class="w"> </span><span class="nb">puts</span><span class="w"> </span><span class="n">val</span><span class="w"> </span><span class="p">}</span>
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</code></pre></div>
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</div>
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<div class="tabbed-block">
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@@ -5278,9 +5303,78 @@
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</code></pre></div>
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</div>
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<div class="tabbed-block">
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<div class="highlight"><span class="filename">array_hash_map.rb</span><pre><span></span><code><a id="__codelineno-41-1" name="__codelineno-41-1" href="#__codelineno-41-1"></a><span class="o">[</span><span class="n">class</span><span class="o">]</span><span class="p">{</span><span class="no">Pair</span><span class="p">}</span><span class="o">-[</span><span class="n">func</span><span class="o">]</span><span class="p">{}</span>
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<a id="__codelineno-41-2" name="__codelineno-41-2" href="#__codelineno-41-2"></a>
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<a id="__codelineno-41-3" name="__codelineno-41-3" href="#__codelineno-41-3"></a><span class="o">[</span><span class="n">class</span><span class="o">]</span><span class="p">{</span><span class="no">ArrayHashMap</span><span class="p">}</span><span class="o">-[</span><span class="n">func</span><span class="o">]</span><span class="p">{}</span>
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<div class="highlight"><span class="filename">array_hash_map.rb</span><pre><span></span><code><a id="__codelineno-41-1" name="__codelineno-41-1" href="#__codelineno-41-1"></a><span class="c1">### 键值对 ###</span>
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<a id="__codelineno-41-2" name="__codelineno-41-2" href="#__codelineno-41-2"></a><span class="k">class</span><span class="w"> </span><span class="nc">Pair</span>
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<a id="__codelineno-41-3" name="__codelineno-41-3" href="#__codelineno-41-3"></a><span class="w"> </span><span class="kp">attr_accessor</span><span class="w"> </span><span class="ss">:key</span><span class="p">,</span><span class="w"> </span><span class="ss">:val</span>
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<a id="__codelineno-41-4" name="__codelineno-41-4" href="#__codelineno-41-4"></a>
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<a id="__codelineno-41-5" name="__codelineno-41-5" href="#__codelineno-41-5"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">initialize</span><span class="p">(</span><span class="n">key</span><span class="p">,</span><span class="w"> </span><span class="n">val</span><span class="p">)</span>
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<a id="__codelineno-41-6" name="__codelineno-41-6" href="#__codelineno-41-6"></a><span class="w"> </span><span class="vi">@key</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">key</span>
|
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<a id="__codelineno-41-7" name="__codelineno-41-7" href="#__codelineno-41-7"></a><span class="w"> </span><span class="vi">@val</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">val</span>
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<a id="__codelineno-41-8" name="__codelineno-41-8" href="#__codelineno-41-8"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-9" name="__codelineno-41-9" href="#__codelineno-41-9"></a><span class="k">end</span>
|
||||
<a id="__codelineno-41-10" name="__codelineno-41-10" href="#__codelineno-41-10"></a>
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<a id="__codelineno-41-11" name="__codelineno-41-11" href="#__codelineno-41-11"></a><span class="c1">### 基于数组实现的哈希表 ###</span>
|
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<a id="__codelineno-41-12" name="__codelineno-41-12" href="#__codelineno-41-12"></a><span class="k">class</span><span class="w"> </span><span class="nc">ArrayHashMap</span>
|
||||
<a id="__codelineno-41-13" name="__codelineno-41-13" href="#__codelineno-41-13"></a><span class="w"> </span><span class="c1">### 构造方法 ###</span>
|
||||
<a id="__codelineno-41-14" name="__codelineno-41-14" href="#__codelineno-41-14"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">initialize</span>
|
||||
<a id="__codelineno-41-15" name="__codelineno-41-15" href="#__codelineno-41-15"></a><span class="w"> </span><span class="c1"># 初始化数组，包含 100 个桶</span>
|
||||
<a id="__codelineno-41-16" name="__codelineno-41-16" href="#__codelineno-41-16"></a><span class="w"> </span><span class="vi">@buckets</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">Array</span><span class="o">.</span><span class="n">new</span><span class="p">(</span><span class="mi">100</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-17" name="__codelineno-41-17" href="#__codelineno-41-17"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-18" name="__codelineno-41-18" href="#__codelineno-41-18"></a>
|
||||
<a id="__codelineno-41-19" name="__codelineno-41-19" href="#__codelineno-41-19"></a><span class="w"> </span><span class="c1">### 哈希函数 ###</span>
|
||||
<a id="__codelineno-41-20" name="__codelineno-41-20" href="#__codelineno-41-20"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">hash_func</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-21" name="__codelineno-41-21" href="#__codelineno-41-21"></a><span class="w"> </span><span class="n">index</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">key</span><span class="w"> </span><span class="o">%</span><span class="w"> </span><span class="mi">100</span>
|
||||
<a id="__codelineno-41-22" name="__codelineno-41-22" href="#__codelineno-41-22"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-23" name="__codelineno-41-23" href="#__codelineno-41-23"></a>
|
||||
<a id="__codelineno-41-24" name="__codelineno-41-24" href="#__codelineno-41-24"></a><span class="w"> </span><span class="c1">### 查询操作 ###</span>
|
||||
<a id="__codelineno-41-25" name="__codelineno-41-25" href="#__codelineno-41-25"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-26" name="__codelineno-41-26" href="#__codelineno-41-26"></a><span class="w"> </span><span class="n">index</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">hash_func</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-27" name="__codelineno-41-27" href="#__codelineno-41-27"></a><span class="w"> </span><span class="n">pair</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="vi">@buckets</span><span class="o">[</span><span class="n">index</span><span class="o">]</span>
|
||||
<a id="__codelineno-41-28" name="__codelineno-41-28" href="#__codelineno-41-28"></a>
|
||||
<a id="__codelineno-41-29" name="__codelineno-41-29" href="#__codelineno-41-29"></a><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">nil?</span>
|
||||
<a id="__codelineno-41-30" name="__codelineno-41-30" href="#__codelineno-41-30"></a><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">val</span>
|
||||
<a id="__codelineno-41-31" name="__codelineno-41-31" href="#__codelineno-41-31"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-32" name="__codelineno-41-32" href="#__codelineno-41-32"></a>
|
||||
<a id="__codelineno-41-33" name="__codelineno-41-33" href="#__codelineno-41-33"></a><span class="w"> </span><span class="c1">### 添加操作 ###</span>
|
||||
<a id="__codelineno-41-34" name="__codelineno-41-34" href="#__codelineno-41-34"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">put</span><span class="p">(</span><span class="n">key</span><span class="p">,</span><span class="w"> </span><span class="n">val</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-35" name="__codelineno-41-35" href="#__codelineno-41-35"></a><span class="w"> </span><span class="n">pair</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="no">Pair</span><span class="o">.</span><span class="n">new</span><span class="p">(</span><span class="n">key</span><span class="p">,</span><span class="w"> </span><span class="n">val</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-36" name="__codelineno-41-36" href="#__codelineno-41-36"></a><span class="w"> </span><span class="n">index</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">hash_func</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-37" name="__codelineno-41-37" href="#__codelineno-41-37"></a><span class="w"> </span><span class="vi">@buckets</span><span class="o">[</span><span class="n">index</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pair</span>
|
||||
<a id="__codelineno-41-38" name="__codelineno-41-38" href="#__codelineno-41-38"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-39" name="__codelineno-41-39" href="#__codelineno-41-39"></a>
|
||||
<a id="__codelineno-41-40" name="__codelineno-41-40" href="#__codelineno-41-40"></a><span class="w"> </span><span class="c1">### 删除操作 ###</span>
|
||||
<a id="__codelineno-41-41" name="__codelineno-41-41" href="#__codelineno-41-41"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">remove</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-42" name="__codelineno-41-42" href="#__codelineno-41-42"></a><span class="w"> </span><span class="n">index</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">hash_func</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
|
||||
<a id="__codelineno-41-43" name="__codelineno-41-43" href="#__codelineno-41-43"></a><span class="w"> </span><span class="c1"># 置为 nil ，代表删除</span>
|
||||
<a id="__codelineno-41-44" name="__codelineno-41-44" href="#__codelineno-41-44"></a><span class="w"> </span><span class="vi">@buckets</span><span class="o">[</span><span class="n">index</span><span class="o">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="kp">nil</span>
|
||||
<a id="__codelineno-41-45" name="__codelineno-41-45" href="#__codelineno-41-45"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-46" name="__codelineno-41-46" href="#__codelineno-41-46"></a>
|
||||
<a id="__codelineno-41-47" name="__codelineno-41-47" href="#__codelineno-41-47"></a><span class="w"> </span><span class="c1">### 获取所有键值对 ###</span>
|
||||
<a id="__codelineno-41-48" name="__codelineno-41-48" href="#__codelineno-41-48"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">entry_set</span>
|
||||
<a id="__codelineno-41-49" name="__codelineno-41-49" href="#__codelineno-41-49"></a><span class="w"> </span><span class="n">result</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">[]</span>
|
||||
<a id="__codelineno-41-50" name="__codelineno-41-50" href="#__codelineno-41-50"></a><span class="w"> </span><span class="vi">@buckets</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">pair</span><span class="o">|</span><span class="w"> </span><span class="n">result</span><span class="w"> </span><span class="o"><<</span><span class="w"> </span><span class="n">pair</span><span class="w"> </span><span class="k">unless</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">nil?</span><span class="w"> </span><span class="p">}</span>
|
||||
<a id="__codelineno-41-51" name="__codelineno-41-51" href="#__codelineno-41-51"></a><span class="w"> </span><span class="n">result</span>
|
||||
<a id="__codelineno-41-52" name="__codelineno-41-52" href="#__codelineno-41-52"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-53" name="__codelineno-41-53" href="#__codelineno-41-53"></a>
|
||||
<a id="__codelineno-41-54" name="__codelineno-41-54" href="#__codelineno-41-54"></a><span class="w"> </span><span class="c1">### 获取所有键 ###</span>
|
||||
<a id="__codelineno-41-55" name="__codelineno-41-55" href="#__codelineno-41-55"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">key_set</span>
|
||||
<a id="__codelineno-41-56" name="__codelineno-41-56" href="#__codelineno-41-56"></a><span class="w"> </span><span class="n">result</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">[]</span>
|
||||
<a id="__codelineno-41-57" name="__codelineno-41-57" href="#__codelineno-41-57"></a><span class="w"> </span><span class="vi">@buckets</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">pair</span><span class="o">|</span><span class="w"> </span><span class="n">result</span><span class="w"> </span><span class="o"><<</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">key</span><span class="w"> </span><span class="k">unless</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">nil?</span><span class="w"> </span><span class="p">}</span>
|
||||
<a id="__codelineno-41-58" name="__codelineno-41-58" href="#__codelineno-41-58"></a><span class="w"> </span><span class="n">result</span>
|
||||
<a id="__codelineno-41-59" name="__codelineno-41-59" href="#__codelineno-41-59"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-60" name="__codelineno-41-60" href="#__codelineno-41-60"></a>
|
||||
<a id="__codelineno-41-61" name="__codelineno-41-61" href="#__codelineno-41-61"></a><span class="w"> </span><span class="c1">### 获取所有值 ###</span>
|
||||
<a id="__codelineno-41-62" name="__codelineno-41-62" href="#__codelineno-41-62"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">value_set</span>
|
||||
<a id="__codelineno-41-63" name="__codelineno-41-63" href="#__codelineno-41-63"></a><span class="w"> </span><span class="n">result</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">[]</span>
|
||||
<a id="__codelineno-41-64" name="__codelineno-41-64" href="#__codelineno-41-64"></a><span class="w"> </span><span class="vi">@buckets</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">pair</span><span class="o">|</span><span class="w"> </span><span class="n">result</span><span class="w"> </span><span class="o"><<</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">val</span><span class="w"> </span><span class="k">unless</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">nil?</span><span class="w"> </span><span class="p">}</span>
|
||||
<a id="__codelineno-41-65" name="__codelineno-41-65" href="#__codelineno-41-65"></a><span class="w"> </span><span class="n">result</span>
|
||||
<a id="__codelineno-41-66" name="__codelineno-41-66" href="#__codelineno-41-66"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-67" name="__codelineno-41-67" href="#__codelineno-41-67"></a>
|
||||
<a id="__codelineno-41-68" name="__codelineno-41-68" href="#__codelineno-41-68"></a><span class="w"> </span><span class="c1">### 打印哈希表 ###</span>
|
||||
<a id="__codelineno-41-69" name="__codelineno-41-69" href="#__codelineno-41-69"></a><span class="w"> </span><span class="k">def</span><span class="w"> </span><span class="nf">print</span>
|
||||
<a id="__codelineno-41-70" name="__codelineno-41-70" href="#__codelineno-41-70"></a><span class="w"> </span><span class="vi">@buckets</span><span class="o">.</span><span class="n">each</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">|</span><span class="n">pair</span><span class="o">|</span><span class="w"> </span><span class="nb">puts</span><span class="w"> </span><span class="s2">"</span><span class="si">#{</span><span class="n">pair</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> -> </span><span class="si">#{</span><span class="n">pair</span><span class="o">.</span><span class="n">val</span><span class="si">}</span><span class="s2">"</span><span class="w"> </span><span class="k">unless</span><span class="w"> </span><span class="n">pair</span><span class="o">.</span><span class="n">nil?</span><span class="w"> </span><span class="p">}</span>
|
||||
<a id="__codelineno-41-71" name="__codelineno-41-71" href="#__codelineno-41-71"></a><span class="w"> </span><span class="k">end</span>
|
||||
<a id="__codelineno-41-72" name="__codelineno-41-72" href="#__codelineno-41-72"></a><span class="k">end</span>
|
||||
</code></pre></div>
|
||||
</div>
|
||||
<div class="tabbed-block">
|
||||
|
||||
Reference in New Issue
Block a user