coder-xiaomo/leetcode-problemset
1
0
Fork 0
mirror of https://gitee.com/coder-xiaomo/leetcode-problemset synced 2025-09-05 15:31:43 +08:00
Code Issues Projects Releases Wiki Activity GitHub Gitee

update

Browse Source
This commit is contained in:
小墨
2022-09-19 22:42:50 +08:00
parent 95eae7766c
commit 0b51c1f168
43 changed files with 15126 additions and 11230 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
leetcode/problem/maximum-matching-of-players-with-trainers.html Normal file
View File

@@ -0,0 +1,36 @@
<p>You are given a <strong>0-indexed</strong> integer array <code>players</code>, where <code>players[i]</code> represents the <strong>ability</strong> of the <code>i<sup>th</sup></code> player. You are also given a <strong>0-indexed</strong> integer array <code>trainers</code>, where <code>trainers[j]</code> represents the <strong>training capacity </strong>of the <code>j<sup>th</sup></code> trainer.</p>
<p>The <code>i<sup>th</sup></code> player can <strong>match</strong> with the <code>j<sup>th</sup></code> trainer if the player&#39;s ability is <strong>less than or equal to</strong> the trainer&#39;s training capacity. Additionally, the <code>i<sup>th</sup></code> player can be matched with at most one trainer, and the <code>j<sup>th</sup></code> trainer can be matched with at most one player.</p>
<p>Return <em>the <strong>maximum</strong> number of matchings between </em><code>players</code><em> and </em><code>trainers</code><em> that satisfy these conditions.</em></p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<pre>
<strong>Input:</strong> players = [4,7,9], trainers = [8,2,5,8]
<strong>Output:</strong> 2
<strong>Explanation:</strong>
One of the ways we can form two matchings is as follows:
- players[0] can be matched with trainers[0] since 4 &lt;= 8.
- players[1] can be matched with trainers[3] since 7 &lt;= 8.
It can be proven that 2 is the maximum number of matchings that can be formed.
</pre>
<p><strong>Example 2:</strong></p>
<pre>
<strong>Input:</strong> players = [1,1,1], trainers = [10]
<strong>Output:</strong> 1
<strong>Explanation:</strong>
The trainer can be matched with any of the 3 players.
Each player can only be matched with one trainer, so the maximum answer is 1.
</pre>
<p>&nbsp;</p>
<p><strong>Constraints:</strong></p>
<ul>
<li><code>1 &lt;= players.length, trainers.length &lt;= 10<sup>5</sup></code></li>
<li><code>1 &lt;= players[i], trainers[j] &lt;= 10<sup>9</sup></code></li>
</ul>