leetcode-problemset/leetcode-cn/originData/super-palindromes.json

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            "title": "Super Palindromes",
            "titleSlug": "super-palindromes",
            "content": "<p>Let&#39;s say a positive integer is a <strong>super-palindrome</strong> if it is a palindrome, and it is also the square of a palindrome.</p>\n\n<p>Given two positive integers <code>left</code> and <code>right</code> represented as strings, return <em>the number of <strong>super-palindromes</strong> integers in the inclusive range</em> <code>[left, right]</code>.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> left = &quot;4&quot;, right = &quot;1000&quot;\n<strong>Output:</strong> 4\n<strong>Explanation</strong>: 4, 9, 121, and 484 are superpalindromes.\nNote that 676 is not a superpalindrome: 26 * 26 = 676, but 26 is not a palindrome.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> left = &quot;1&quot;, right = &quot;2&quot;\n<strong>Output:</strong> 1\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= left.length, right.length &lt;= 18</code></li>\n\t<li><code>left</code> and <code>right</code> consist of only digits.</li>\n\t<li><code>left</code> and <code>right</code> cannot have leading zeros.</li>\n\t<li><code>left</code> and <code>right</code> represent integers in the range <code>[1, 10<sup>18</sup> - 1]</code>.</li>\n\t<li><code>left</code> is less than or equal to <code>right</code>.</li>\n</ul>\n",
            "translatedTitle": "超级回文数",
            "translatedContent": "<p>如果一个正整数自身是回文数，而且它也是一个回文数的平方，那么我们称这个数为超级回文数。</p>\n\n<p>现在，给定两个正整数&nbsp;<code>L</code> 和&nbsp;<code>R</code> （以字符串形式表示），返回包含在范围 <code>[L, R]</code> 中的超级回文数的数目。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例：</strong></p>\n\n<pre><strong>输入：</strong>L = &quot;4&quot;, R = &quot;1000&quot;\n<strong>输出：</strong>4\n<strong>解释：\n</strong>4，9，121，以及 484 是超级回文数。\n注意 676 不是一个超级回文数： 26 * 26 = 676，但是 26 不是回文数。</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示：</strong></p>\n\n<ol>\n\t<li><code>1 &lt;= len(L) &lt;= 18</code></li>\n\t<li><code>1 &lt;= len(R) &lt;= 18</code></li>\n\t<li><code>L</code> 和&nbsp;<code>R</code>&nbsp;是表示&nbsp;<code>[1, 10^18)</code>&nbsp;范围的整数的字符串。</li>\n\t<li><code>int(L) &lt;= int(R)</code></li>\n</ol>\n\n<p>&nbsp;</p>\n",
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            "style": "LEETCODE",
            "exampleTestcases": "\"4\"\n\"1000\"\n\"1\"\n\"2\"",
            "__typename": "QuestionNode"
        }
    }
}