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@@ -12,7 +12,7 @@
"translatedContent": "<p>写一个 bash 脚本以统计一个文本文件&nbsp;<code>words.txt</code>&nbsp;中每个单词出现的频率。</p>\n\n<p>为了简单起见,你可以假设:</p>\n\n<ul>\n\t<li><code>words.txt</code>只包括小写字母和&nbsp;<code>&#39; &#39;</code>&nbsp;。</li>\n\t<li>每个单词只由小写字母组成。</li>\n\t<li>单词间由一个或多个空格字符分隔。</li>\n</ul>\n\n<p><strong>示例:</strong></p>\n\n<p>假设 <code>words.txt</code> 内容如下:</p>\n\n<pre>the day is sunny the the\nthe sunny is is\n</pre>\n\n<p>你的脚本应当输出(以词频降序排列):</p>\n\n<pre>the 4\nis 3\nsunny 2\nday 1\n</pre>\n\n<p><strong>说明:</strong></p>\n\n<ul>\n\t<li>不要担心词频相同的单词的排序问题,每个单词出现的频率都是唯一的。</li>\n\t<li>你可以使用一行&nbsp;<a href=\"http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO-4.html\">Unix pipes</a>&nbsp;实现吗?</li>\n</ul>\n",
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"difficulty": "Medium",
"likes": 181,
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"similarQuestions": "[{\"title\": \"Top K Frequent Elements\", \"titleSlug\": \"top-k-frequent-elements\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u524d K \\u4e2a\\u9ad8\\u9891\\u5143\\u7d20\"}]",
@@ -35,7 +35,7 @@
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