mirror of
https://github.com/devenperez/leetcode.git
synced 2026-06-13 14:57:08 +00:00
Deven
32 lines
1.3 KiB
Markdown
32 lines
1.3 KiB
Markdown
<h2><a href="https://leetcode.com/problems/shuffle-the-array/">1470. Shuffle the Array</a></h2><h3>Easy</h3><hr><div><p>Given the array <code>nums</code> consisting of <code>2n</code> elements in the form <code>[x<sub>1</sub>,x<sub>2</sub>,...,x<sub>n</sub>,y<sub>1</sub>,y<sub>2</sub>,...,y<sub>n</sub>]</code>.</p>
|
|
|
|
<p><em>Return the array in the form</em> <code>[x<sub>1</sub>,y<sub>1</sub>,x<sub>2</sub>,y<sub>2</sub>,...,x<sub>n</sub>,y<sub>n</sub>]</code>.</p>
|
|
|
|
<p> </p>
|
|
<p><strong class="example">Example 1:</strong></p>
|
|
|
|
<pre><strong>Input:</strong> nums = [2,5,1,3,4,7], n = 3
|
|
<strong>Output:</strong> [2,3,5,4,1,7]
|
|
<strong>Explanation:</strong> Since x<sub>1</sub>=2, x<sub>2</sub>=5, x<sub>3</sub>=1, y<sub>1</sub>=3, y<sub>2</sub>=4, y<sub>3</sub>=7 then the answer is [2,3,5,4,1,7].
|
|
</pre>
|
|
|
|
<p><strong class="example">Example 2:</strong></p>
|
|
|
|
<pre><strong>Input:</strong> nums = [1,2,3,4,4,3,2,1], n = 4
|
|
<strong>Output:</strong> [1,4,2,3,3,2,4,1]
|
|
</pre>
|
|
|
|
<p><strong class="example">Example 3:</strong></p>
|
|
|
|
<pre><strong>Input:</strong> nums = [1,1,2,2], n = 2
|
|
<strong>Output:</strong> [1,2,1,2]
|
|
</pre>
|
|
|
|
<p> </p>
|
|
<p><strong>Constraints:</strong></p>
|
|
|
|
<ul>
|
|
<li><code>1 <= n <= 500</code></li>
|
|
<li><code>nums.length == 2n</code></li>
|
|
<li><code>1 <= nums[i] <= 10^3</code></li>
|
|
</ul></div> |