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krahets
2023-02-15 04:33:31 +08:00
parent c2b291aa5f
commit 6fce2aa052
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<ol>
<li>将遍历起始顶点 <code>startVet</code> 加入队列,并开启循环;</li>
<li>在循环的每轮迭代中,弹出队首顶点弹出并记录访问,并将该顶点的所有邻接顶点加入到队列尾部;</li>
<li>循环 <code>2.</code> ,直到所有顶点访问完成后结束</li>
<li>循环 <code>2.</code> ,直到所有顶点访问完成后结束</li>
</ol>
<p>为了防止重复遍历顶点,我们需要借助一个哈希表 <code>visited</code> 来记录哪些结点已被访问。</p>
<div class="tabbed-set tabbed-alternate" data-tabs="1:10"><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" /><input id="__tabbed_1_5" name="__tabbed_1" type="radio" /><input id="__tabbed_1_6" name="__tabbed_1" type="radio" /><input id="__tabbed_1_7" name="__tabbed_1" type="radio" /><input id="__tabbed_1_8" name="__tabbed_1" type="radio" /><input id="__tabbed_1_9" name="__tabbed_1" type="radio" /><input id="__tabbed_1_10" name="__tabbed_1" type="radio" /><div class="tabbed-labels"><label for="__tabbed_1_1">Java</label><label for="__tabbed_1_2">C++</label><label for="__tabbed_1_3">Python</label><label for="__tabbed_1_4">Go</label><label for="__tabbed_1_5">JavaScript</label><label for="__tabbed_1_6">TypeScript</label><label for="__tabbed_1_7">C</label><label for="__tabbed_1_8">C#</label><label for="__tabbed_1_9">Swift</label><label for="__tabbed_1_10">Zig</label></div>