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"translatedContent": "<p>给你一个字符串 <code>s</code> ,请你统计并返回这个字符串中 <strong>回文子串</strong> 的数目。</p>\n\n<p><strong>回文字符串</strong> 是正着读和倒过来读一样的字符串。</p>\n\n<p><strong>子字符串</strong> 是字符串中的由连续字符组成的一个序列。</p>\n\n<p>具有不同开始位置或结束位置的子串,即使是由相同的字符组成,也会被视作不同的子串。</p>\n\n<p> </p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<strong>输入:</strong>s = \"abc\"\n<strong>输出:</strong>3\n<strong>解释:</strong>三个回文子串: \"a\", \"b\", \"c\"\n</pre>\n\n<p><strong>示例 2:</strong></p>\n\n<pre>\n<strong>输入:</strong>s = \"aaa\"\n<strong>输出:</strong>6\n<strong>解释:</strong>6个回文子串: \"a\", \"a\", \"a\", \"aa\", \"aa\", \"aaa\"</pre>\n\n<p> </p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>1 <= s.length <= 1000</code></li>\n\t<li><code>s</code> 由小写英文字母组成</li>\n</ul>\n",
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"similarQuestions": "[{\"title\": \"Longest Palindromic Substring\", \"titleSlug\": \"longest-palindromic-substring\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u6700\\u957f\\u56de\\u6587\\u5b50\\u4e32\"}, {\"title\": \"Longest Palindromic Subsequence\", \"titleSlug\": \"longest-palindromic-subsequence\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u6700\\u957f\\u56de\\u6587\\u5b50\\u5e8f\\u5217\"}, {\"title\": \"Palindromic Substrings\", \"titleSlug\": \"palindromic-substrings\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u56de\\u6587\\u5b50\\u4e32\"}]",
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"hints": [
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"How can we reuse a previously computed palindrome to compute a larger palindrome?",
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"If “aba” is a palindrome, is “xabax” and palindrome? Similarly is “xabay” a palindrome?",
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