coder-xiaomo/leetcode-problemset
1
0
Fork 0
mirror of https://gitee.com/coder-xiaomo/leetcode-problemset synced 2025-09-11 02:11:42 +08:00
Code Issues Projects Releases Wiki Activity GitHub Gitee

存量题库数据更新

Browse Source
This commit is contained in:
小墨
2023-12-09 18:42:21 +08:00
parent a788808cd7
commit c198538f10
10843 changed files with 288489 additions and 248355 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
leetcode-cn/problem (Chinese)/Pow(x, n) [powx-n].html
View File

@@ -1,22 +1,22 @@
<p>实现&nbsp;<a href="https://www.cplusplus.com/reference/valarray/pow/" target="_blank">pow(<em>x</em>, <em>n</em>)</a>&nbsp;，即计算 <code>x</code> 的 <code>n</code> 次幂函数（即，<code>x<sup>n</sup></code><sup><span style="font-size:10.8333px"> </span></sup>）。</p>
<p>实现&nbsp;<a href="https://www.cplusplus.com/reference/valarray/pow/" target="_blank">pow(<em>x</em>, <em>n</em>)</a>&nbsp;，即计算 <code>x</code> 的整数&nbsp;<code>n</code> 次幂函数（即，<code>x<sup>n</sup></code><sup><span style="font-size:10.8333px"> </span></sup>）。</p>
<p>&nbsp;</p>
<p><strong>示例 1：</strong></p>
<p><strong class="example">示例 1：</strong></p>
<pre>
<strong>输入：</strong>x = 2.00000, n = 10
<strong>输出：</strong>1024.00000
</pre>
<p><strong>示例 2：</strong></p>
<p><strong class="example">示例 2：</strong></p>
<pre>
<strong>输入：</strong>x = 2.10000, n = 3
<strong>输出：</strong>9.26100
</pre>
<p><strong>示例 3：</strong></p>
<p><strong class="example">示例 3：</strong></p>
<pre>
<strong>输入：</strong>x = 2.00000, n = -2
@@ -31,5 +31,7 @@
<ul>
<li><code>-100.0 &lt; x &lt; 100.0</code></li>
<li><code>-2<sup>31</sup> &lt;= n &lt;= 2<sup>31</sup>-1</code></li>
<li><code>n</code>&nbsp;是一个整数</li>
<li>要么 <code>x</code> 不为零，要么 <code>n &gt; 0</code> 。</li>
<li><code>-10<sup>4</sup> &lt;= x<sup>n</sup> &lt;= 10<sup>4</sup></code></li>
</ul>