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更新国内版力扣题目描述变更

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leetcode-cn/problem (English)/单词距离(English) [find-closest-lcci].html
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<p>You have a large text file containing words. Given any two words, find the shortest distance (in terms of number of words) between them in the file. If the operation will be repeated many times for the same file (but different pairs of words), can you optimize your solution?</p>
<p><strong>Example: </strong></p>
<pre>
<strong>Input: </strong>words = [&quot;I&quot;,&quot;am&quot;,&quot;a&quot;,&quot;student&quot;,&quot;from&quot;,&quot;a&quot;,&quot;university&quot;,&quot;in&quot;,&quot;a&quot;,&quot;city&quot;], word1 = &quot;a&quot;, word2 = &quot;student&quot;
<strong>Output: </strong>1</pre>
<p>Note:</p>
<ul>
<li><code>words.length &lt;= 100000</code></li>
</ul>
<p>You have a large text file containing words. Given any two different words, find the shortest distance (in terms of number of words) between them in the file. If the operation will be repeated many times for the same file (but different pairs of words), can you optimize your solution?</p>
<p><strong>Example: </strong></p>
<pre>
<strong>Input: </strong>words = [&quot;I&quot;,&quot;am&quot;,&quot;a&quot;,&quot;student&quot;,&quot;from&quot;,&quot;a&quot;,&quot;university&quot;,&quot;in&quot;,&quot;a&quot;,&quot;city&quot;], word1 = &quot;a&quot;, word2 = &quot;student&quot;
<strong>Output: </strong>1</pre>