count-elements-with-maximum-frequency

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Algorithms

You are given an array <code>nums</code> consisting of positive integers.

Return the total frequencies of elements in <code>nums</code>&nbsp;such that those elements all have the maximum frequency.

The frequency of an element is the number of occurrences of that element in the array.

&nbsp;
Example 1:

<pre>
Input: nums = [1,2,2,3,1,4]
Output: 4
Explanation: The elements 1 and 2 have a frequency of 2 which is the maximum frequency in the array.
So the number of elements in the array with maximum frequency is 4.
</pre>

Example 2:

<pre>
Input: nums = [1,2,3,4,5]
Output: 5
Explanation: All elements of the array have a frequency of 1 which is the maximum.
So the number of elements in the array with maximum frequency is 5.
</pre>

&nbsp;
Constraints:

<ul>
	<li><code>1 &lt;= nums.length &lt;= 100</code></li>
	<li><code>1 &lt;= nums[i] &lt;= 100</code></li>
</ul>

maxFrequencyElements

Count Elements With Maximum Frequency

Maximum Frequency of an Element After Performing Operations I

maximum-frequency-of-an-element-after-performing-operations-i

执行操作后元素的最高频率 I

Maximum Frequency of an Element After Performing Operations II

maximum-frequency-of-an-element-after-performing-operations-ii

执行操作后元素的最高频率 II

Maximum Difference Between Even and Odd Frequency II

maximum-difference-between-even-and-odd-frequency-ii

奇偶频次间的最大差值 II

Array

Hash Table

Counting

给你一个由 正整数 组成的数组 <code>nums</code> 。

返回数组 <code>nums</code> 中所有具有 最大 频率的元素的 总频率 。

元素的 频率 是指该元素在数组中出现的次数。

&nbsp;

示例 1：

<pre>
输入：nums = [1,2,2,3,1,4]
输出：4
解释：元素 1 和 2 的频率为 2 ，是数组中的最大频率。
因此具有最大频率的元素在数组中的数量是 4 。
</pre>

示例 2：

<pre>
输入：nums = [1,2,3,4,5]
输出：5
解释：数组中的所有元素的频率都为 1 ，是最大频率。
因此具有最大频率的元素在数组中的数量是 5 。
</pre>

&nbsp;

提示：

<ul>
	<li><code>1 &lt;= nums.length &lt;= 100</code></li>
	<li><code>1 &lt;= nums[i] &lt;= 100</code></li>
</ul>