g2401_2500.s2404_most_frequent_even_element

Class Solution

java.lang.Object

g2401_2500.s2404_most_frequent_even_element.Solution

public class Solution
extends 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

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
int	mostFrequentEven(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

mostFrequentEven

public int mostFrequentEven(int[] nums)