coder-xiaomo/leetcode-problemset
1
0
Fork 0
mirror of https://gitee.com/coder-xiaomo/leetcode-problemset synced 2025-10-19 03:56:46 +08:00
Code Issues Projects Releases Wiki Activity GitHub Gitee

update

Browse Source
This commit is contained in:
小墨
2022-03-29 12:43:11 +08:00
parent 58bbdfd57c
commit 2b0511d272
10721 changed files with 8123 additions and 8119 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
leetcode-cn/problem (Chinese)/不同的循环子字符串 [distinct-echo-substrings].html Normal file
View File

@@ -0,0 +1,32 @@
<p>给你一个字符串&nbsp;<code>text</code> ，请你返回满足下述条件的&nbsp;<strong>不同</strong> 非空子字符串的数目：</p>
<ul>
<li>可以写成某个字符串与其自身相连接的形式（即，可以写为 <code>a&nbsp;+ a</code>，其中 <code>a</code> 是某个字符串）。</li>
</ul>
<p>例如，<code>abcabc</code>&nbsp;就是&nbsp;<code>abc</code>&nbsp;和它自身连接形成的。</p>
<p>&nbsp;</p>
<p><strong>示例 1：</strong></p>
<pre><strong>输入：</strong>text = &quot;abcabcabc&quot;
<strong>输出：</strong>3
<strong>解释：</strong>3 个子字符串分别为 &quot;abcabc&quot;，&quot;bcabca&quot; 和 &quot;cabcab&quot; 。
</pre>
<p><strong>示例 2：</strong></p>
<pre><strong>输入：</strong>text = &quot;leetcodeleetcode&quot;
<strong>输出：</strong>2
<strong>解释：</strong>2 个子字符串为 &quot;ee&quot; 和 &quot;leetcodeleetcode&quot; 。
</pre>
<p>&nbsp;</p>
<p><strong>提示：</strong></p>
<ul>
<li><code>1 &lt;= text.length &lt;= 2000</code></li>
<li><code>text</code>&nbsp;只包含小写英文字母。</li>
</ul>