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leetcode-problemset/leetcode-cn/originData/palindrome-partitioning-iv.json
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{
"data": {
"question": {
"questionId": "1871",
"questionFrontendId": "1745",
"categoryTitle": "Algorithms",
"boundTopicId": 578921,
"title": "Palindrome Partitioning IV",
"titleSlug": "palindrome-partitioning-iv",
"content": "<p>Given a string <code>s</code>, return <code>true</code> <em>if it is possible to split the string</em> <code>s</code> <em>into three <strong>non-empty</strong> palindromic substrings. Otherwise, return </em><code>false</code>.</p>\n\n<p>A string is said to be palindrome if it the same string when reversed.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> s = &quot;abcbdd&quot;\n<strong>Output:</strong> true\n<strong>Explanation: </strong>&quot;abcbdd&quot; = &quot;a&quot; + &quot;bcb&quot; + &quot;dd&quot;, and all three substrings are palindromes.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> s = &quot;bcbddxy&quot;\n<strong>Output:</strong> false\n<strong>Explanation: </strong>s cannot be split into 3 palindromes.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>3 &lt;= s.length &lt;= 2000</code></li>\n\t<li><code>s</code> consists only of lowercase English letters.</li>\n</ul>\n",
"translatedTitle": "回文串分割 IV",
"translatedContent": "<p>给你一个字符串 <code>s</code> ,如果可以将它分割成三个 <strong>非空</strong> 回文子字符串,那么返回 <code>true</code> ,否则返回 <code>false</code> 。</p>\n\n<p>当一个字符串正着读和反着读是一模一样的,就称其为 <strong>回文字符串</strong> 。</p>\n\n<p> </p>\n\n<p><strong>示例 1</strong></p>\n\n<pre>\n<b>输入:</b>s = \"abcbdd\"\n<b>输出:</b>true\n<strong>解释:</strong>\"abcbdd\" = \"a\" + \"bcb\" + \"dd\",三个子字符串都是回文的。\n</pre>\n\n<p><strong>示例 2</strong></p>\n\n<pre>\n<b>输入:</b>s = \"bcbddxy\"\n<b>输出:</b>false\n<strong>解释:</strong>s 没办法被分割成 3 个回文子字符串。\n</pre>\n\n<p> </p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>3 <= s.length <= 2000</code></li>\n\t<li><code>s</code> 只包含小写英文字母。</li>\n</ul>\n",
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"hints": [
"Preprocess checking palindromes in O(1)",
"Note that one string is a prefix and another one is a suffix you can try brute forcing the rest"
],
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"status": null,
"sampleTestCase": "\"abcbdd\"",
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