deploy: 794b63a

Author: yanglbme

en/lc/959/index.html

@@ -77981,7 +77981,7 @@ <h2 id="solutions">Solutions</h2>
 <!-- solution:start -->
 
 <h3 id="solution-1">Solution 1</h3>
-<div class="tabbed-set tabbed-alternate" data-tabs="1:4"><input checked="checked" id="__tabbed_1_1" name="__tabbed_1" type="radio" /><input id="__tabbed_1_2" name="__tabbed_1" type="radio" /><input id="__tabbed_1_3" name="__tabbed_1" type="radio" /><input id="__tabbed_1_4" name="__tabbed_1" type="radio" /><div class="tabbed-labels"><label for="__tabbed_1_1">Python3</label><label for="__tabbed_1_2">Java</label><label for="__tabbed_1_3">C++</label><label for="__tabbed_1_4">Go</label></div>
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 <div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"> 1</span>
@@ -78351,6 +78351,110 @@ <h3 id="solution-1">Solution 1</h3>
 <span class="p">}</span>
 </code></pre></div></td></tr></table></div>
 </div>
+<div class="tabbed-block">
+<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"> 1</span>
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+<span class="normal">51</span></pre></div></td><td class="code"><div><pre><span></span><code><span class="cm">/**</span>
+<span class="cm"> * @param {string[]} grid</span>
+<span class="cm"> * @return {number}</span>
+<span class="cm"> */</span>
+
+<span class="kd">function</span><span class="w"> </span><span class="nx">regionsBySlashes</span><span class="p">(</span><span class="nx">grid</span><span class="p">)</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">find</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">x</span><span class="w"> </span><span class="p">=&gt;</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">p</span><span class="p">[</span><span class="nx">x</span><span class="p">]</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="w">            </span><span class="nx">p</span><span class="p">[</span><span class="nx">x</span><span class="p">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">find</span><span class="p">(</span><span class="nx">p</span><span class="p">[</span><span class="nx">x</span><span class="p">]);</span>
+<span class="w">        </span><span class="p">}</span>
+<span class="w">        </span><span class="k">return</span><span class="w"> </span><span class="nx">p</span><span class="p">[</span><span class="nx">x</span><span class="p">];</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">union</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="nx">a</span><span class="p">,</span><span class="w"> </span><span class="nx">b</span><span class="p">)</span><span class="w"> </span><span class="p">=&gt;</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">pa</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">find</span><span class="p">(</span><span class="nx">a</span><span class="p">);</span>
+<span class="w">        </span><span class="kd">const</span><span class="w"> </span><span class="nx">pb</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">find</span><span class="p">(</span><span class="nx">b</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">pa</span><span class="w"> </span><span class="o">!==</span><span class="w"> </span><span class="nx">pb</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
+<span class="w">            </span><span class="nx">p</span><span class="p">[</span><span class="nx">pa</span><span class="p">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">pb</span><span class="p">;</span>
+<span class="w">            </span><span class="nx">size</span><span class="o">--</span><span class="p">;</span>
+<span class="w">        </span><span class="p">}</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">n</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">grid</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span>
+<span class="w">    </span><span class="kd">let</span><span class="w"> </span><span class="nx">size</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mf">4</span><span class="p">;</span>
+<span class="w">    </span><span class="kd">const</span><span class="w"> </span><span class="nx">p</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">Array</span><span class="p">.</span><span class="kr">from</span><span class="p">({</span><span class="w"> </span><span class="nx">length</span><span class="o">:</span><span class="w"> </span><span class="nx">size</span><span class="w"> </span><span class="p">},</span><span class="w"> </span><span class="p">(</span><span class="nx">_</span><span class="p">,</span><span class="w"> </span><span class="nx">i</span><span class="p">)</span><span class="w"> </span><span class="p">=&gt;</span><span class="w"> </span><span class="nx">i</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="nx">i</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="nx">n</span><span class="p">;</span><span class="w"> </span><span class="nx">i</span><span class="o">++</span><span class="p">)</span><span class="w"> </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">j</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="nx">j</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="nx">n</span><span class="p">;</span><span class="w"> </span><span class="nx">j</span><span class="o">++</span><span class="p">)</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">k</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">i</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="nx">j</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">i</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="mf">1</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">2</span><span class="p">,</span><span class="w"> </span><span class="p">(</span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="nx">n</span><span class="p">)</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mf">4</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">j</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="mf">1</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">1</span><span class="p">,</span><span class="w"> </span><span class="p">(</span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">1</span><span class="p">)</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">3</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">grid</span><span class="p">[</span><span class="nx">i</span><span class="p">][</span><span class="nx">j</span><span class="p">]</span><span class="w"> </span><span class="o">===</span><span class="w"> </span><span class="s1">&#39;/&#39;</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">3</span><span class="p">);</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">1</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">2</span><span class="p">);</span>
+<span class="w">            </span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="nx">grid</span><span class="p">[</span><span class="nx">i</span><span class="p">][</span><span class="nx">j</span><span class="p">]</span><span class="w"> </span><span class="o">===</span><span class="w"> </span><span class="s1">&#39;\\&#39;</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">1</span><span class="p">);</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">2</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">3</span><span class="p">);</span>
+<span class="w">            </span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">1</span><span class="p">);</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">1</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">2</span><span class="p">);</span>
+<span class="w">                </span><span class="nx">union</span><span class="p">(</span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">2</span><span class="p">,</span><span class="w"> </span><span class="mf">4</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="nx">k</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mf">3</span><span class="p">);</span>
+<span class="w">            </span><span class="p">}</span>
+<span class="w">        </span><span class="p">}</span>
+<span class="w">    </span><span class="p">}</span>
+
+<span class="w">    </span><span class="k">return</span><span class="w"> </span><span class="nx">size</span><span class="p">;</span>
+<span class="p">}</span>
+</code></pre></div></td></tr></table></div>
+</div>
 </div>
 </div>
 <!-- solution:end -->
@@ -78384,6 +78488,11 @@ <h3 id="solution-1">Solution 1</h3>
 
     <nav>
 
+        <a href="https://github.com/AE-Hertz" class="md-author" title="@AE-Hertz">
+          
+          <img src="https://avatars.githubusercontent.com/u/93651229?v=4&size=72" alt="AE-Hertz">
+        </a>
+      
         <a href="https://github.com/yanglbme" class="md-author" title="@yanglbme">
 
           <img src="https://avatars.githubusercontent.com/u/21008209?v=4&size=72" alt="yanglbme">