Class Solution
java.lang.Object
g2401_2500.s2404_most_frequent_even_element.Solution
public class Solution
extends java.lang.Object
2404 - Most Frequent Even Element.
Easy
Given an integer array nums
, return the most frequent even element.
If there is a tie, return the smallest one. If there is no such element, return -1
.
Example 1:
Input: nums = [0,1,2,2,4,4,1]
Output: 2
Explanation:
The even elements are 0, 2, and 4. Of these, 2 and 4 appear the most.
We return the smallest one, which is 2.
Example 2:
Input: nums = [4,4,4,9,2,4]
Output: 4
Explanation: 4 is the even element appears the most.
Example 3:
Input: nums = [29,47,21,41,13,37,25,7]
Output: -1
Explanation: There is no even element.
Constraints:
1 <= nums.length <= 2000
0 <= nums[i] <= 105
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Constructor Summary
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Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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Solution
public Solution()
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Method Details
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mostFrequentEven
public int mostFrequentEven(int[] nums)
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