mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
synced 2025-01-10 18:48:13 +08:00
35 lines
991 B
HTML
35 lines
991 B
HTML
<p>给定一个整数数组和一个整数 <code>k</code><strong> ,</strong>请找到该数组中和为 <code>k</code><strong> </strong>的连续子数组的个数。</p>
|
||
|
||
<p> </p>
|
||
|
||
<p><strong>示例 1:</strong></p>
|
||
|
||
<pre>
|
||
<strong>输入:</strong>nums = [1,1,1], k = 2
|
||
<strong>输出:</strong> 2
|
||
<strong>解释:</strong> 此题 [1,1] 与 [1,1] 为两种不同的情况
|
||
</pre>
|
||
|
||
<p><strong>示例 2:</strong></p>
|
||
|
||
<pre>
|
||
<strong>输入:</strong>nums = [1,2,3], k = 3
|
||
<strong>输出:</strong> 2
|
||
</pre>
|
||
|
||
<p> </p>
|
||
|
||
<p><strong>提示:</strong></p>
|
||
|
||
<ul>
|
||
<li><code>1 <= nums.length <= 2 * 10<sup>4</sup></code></li>
|
||
<li><code>-1000 <= nums[i] <= 1000</code></li>
|
||
<li>
|
||
<p><code>-10<sup>7</sup> <= k <= 10<sup>7</sup></code></p>
|
||
</li>
|
||
</ul>
|
||
|
||
<p> </p>
|
||
|
||
<p>注意:本题与主站 560 题相同: <a href="https://leetcode-cn.com/problems/subarray-sum-equals-k/">https://leetcode-cn.com/problems/subarray-sum-equals-k/</a></p>
|