deploy: 8001ba6

Author: yanglbme

en/lc/1893/index.html

@@ -77365,14 +77365,8 @@ <h3 id="solution-1-sum-and-modulo-simulation">Solution 1: Sum and Modulo + Simul
 <span class="normal"> 7</span>
 <span class="normal"> 8</span>
 <span class="normal"> 9</span>
-<span class="normal">10</span>
-<span class="normal">11</span>
-<span class="normal">12</span>
-<span class="normal">13</span></pre></div></td><td class="code"><div><pre><span></span><code><span class="kd">function</span><span class="w"> </span><span class="nx">chalkReplacer</span><span class="p">(</span><span class="nx">chalk</span><span class="o">:</span><span class="w"> </span><span class="kt">number</span><span class="p">[],</span><span class="w"> </span><span class="nx">k</span><span class="o">:</span><span class="w"> </span><span class="kt">number</span><span class="p">)</span><span class="o">:</span><span class="w"> </span><span class="kt">number</span><span class="w"> </span><span class="p">{</span>
-<span class="w">    </span><span class="kd">let</span><span class="w"> </span><span class="nx">s</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">0</span><span class="p">;</span>
-<span class="w">    </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="kd">const</span><span class="w"> </span><span class="nx">x</span><span class="w"> </span><span class="k">of</span><span class="w"> </span><span class="nx">chalk</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
-<span class="w">        </span><span class="nx">s</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="nx">x</span><span class="p">;</span>
-<span class="w">    </span><span class="p">}</span>
+<span class="normal">10</span></pre></div></td><td class="code"><div><pre><span></span><code><span class="kd">function</span><span class="w"> </span><span class="nx">chalkReplacer</span><span class="p">(</span><span class="nx">chalk</span><span class="o">:</span><span class="w"> </span><span class="kt">number</span><span class="p">[],</span><span class="w"> </span><span class="nx">k</span><span class="o">:</span><span class="w"> </span><span class="kt">number</span><span class="p">)</span><span class="o">:</span><span class="w"> </span><span class="kt">number</span><span class="w"> </span><span class="p">{</span>
+<span class="w">    </span><span class="kd">const</span><span class="w"> </span><span class="nx">s</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">chalk</span><span class="p">.</span><span class="nx">reduce</span><span class="p">((</span><span class="nx">acc</span><span class="p">,</span><span class="w"> </span><span class="nx">cur</span><span class="p">)</span><span class="w"> </span><span class="p">=&gt;</span><span class="w"> </span><span class="nx">acc</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="nx">cur</span><span class="p">,</span><span class="w"> </span><span class="mf">0</span><span class="p">);</span>
 <span class="w">    </span><span class="nx">k</span><span class="w"> </span><span class="o">%=</span><span class="w"> </span><span class="nx">s</span><span class="p">;</span>
 <span class="w">    </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="kd">let</span><span class="w"> </span><span class="nx">i</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">0</span><span class="p">;</span><span class="w"> </span><span class="p">;</span><span class="w"> </span><span class="o">++</span><span class="nx">i</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
 <span class="w">        </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="nx">k</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="nx">chalk</span><span class="p">[</span><span class="nx">i</span><span class="p">])</span><span class="w"> </span><span class="p">{</span>