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2022-05-02 23:44:12 +08:00
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leetcode-cn/originData/sort-characters-by-frequency.json
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@@ -12,7 +12,7 @@
"translatedContent": "<p>给定一个字符串 <code>s</code> ，根据字符出现的 <strong>频率</strong> 对其进行 <strong>降序排序</strong> 。一个字符出现的 <strong>频率</strong> 是它出现在字符串中的次数。</p>\n\n<p>返回 <em>已排序的字符串&nbsp;</em>。如果有多个答案，返回其中任何一个。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<strong>输入: </strong>s = \"tree\"\n<strong>输出: </strong>\"eert\"\n<strong>解释: </strong>'e'出现两次，'r'和't'都只出现一次。\n因此'e'必须出现在'r'和't'之前。此外，\"eetr\"也是一个有效的答案。\n</pre>\n\n<p><strong>示例 2:</strong></p>\n\n<pre>\n<strong>输入: </strong>s = \"cccaaa\"\n<strong>输出: </strong>\"cccaaa\"\n<strong>解释: </strong>'c'和'a'都出现三次。此外，\"aaaccc\"也是有效的答案。\n注意\"cacaca\"是不正确的，因为相同的字母必须放在一起。\n</pre>\n\n<p><strong>示例 3:</strong></p>\n\n<pre>\n<strong>输入: </strong>s = \"Aabb\"\n<strong>输出: </strong>\"bbAa\"\n<strong>解释: </strong>此外，\"bbaA\"也是一个有效的答案，但\"Aabb\"是不正确的。\n注意'A'和'a'被认为是两种不同的字符。\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= s.length &lt;= 5 * 10<sup>5</sup></code></li>\n\t<li><code>s</code>&nbsp;由大小写英文字母和数字组成</li>\n</ul>\n",
"isPaidOnly": false,
"difficulty": "Medium",
"likes": 381,
"likes": 385,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[{\"title\": \"Top K Frequent Elements\", \"titleSlug\": \"top-k-frequent-elements\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u524d K \\u4e2a\\u9ad8\\u9891\\u5143\\u7d20\"}, {\"title\": \"First Unique Character in a String\", \"titleSlug\": \"first-unique-character-in-a-string\", \"difficulty\": \"Easy\", \"translatedTitle\": \"\\u5b57\\u7b26\\u4e32\\u4e2d\\u7684\\u7b2c\\u4e00\\u4e2a\\u552f\\u4e00\\u5b57\\u7b26\"}]",
@@ -167,7 +167,7 @@
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"hints": [],
"solution": null,
"status": null,