mirror of
				https://gitee.com/coder-xiaomo/leetcode-problemset
				synced 2025-11-04 11:43:12 +08:00 
			
		
		
		
	
		
			
				
	
	
		
			25 lines
		
	
	
		
			622 B
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			622 B
		
	
	
	
		
			HTML
		
	
	
	
	
	
<p>Given an integer array <strong>sorted</strong> in non-decreasing order, there is exactly one integer in the array that occurs more than 25% of the time, return that integer.</p>
 | 
						|
 | 
						|
<p> </p>
 | 
						|
<p><strong>Example 1:</strong></p>
 | 
						|
 | 
						|
<pre>
 | 
						|
<strong>Input:</strong> arr = [1,2,2,6,6,6,6,7,10]
 | 
						|
<strong>Output:</strong> 6
 | 
						|
</pre>
 | 
						|
 | 
						|
<p><strong>Example 2:</strong></p>
 | 
						|
 | 
						|
<pre>
 | 
						|
<strong>Input:</strong> arr = [1,1]
 | 
						|
<strong>Output:</strong> 1
 | 
						|
</pre>
 | 
						|
 | 
						|
<p> </p>
 | 
						|
<p><strong>Constraints:</strong></p>
 | 
						|
 | 
						|
<ul>
 | 
						|
	<li><code>1 <= arr.length <= 10<sup>4</sup></code></li>
 | 
						|
	<li><code>0 <= arr[i] <= 10<sup>5</sup></code></li>
 | 
						|
</ul>
 |