The frequency of an element is the number of times it occurs in an array. You are given an integer arraynumsand an integerk. In one operation, you can choose an index ofnumsand increment the element at that index by1. Returnthe maximum possible frequency of an element after performing at...
元素的频数是该元素在一个数组中出现的次数。 给你一个整数数组nums和一个整数k。在一步操作中,你可以选择nums的一个下标,并将该下标对应元素的值增加1。 执行最多k次操作后,返回数组中最高频元素的最大可能频数。 示例1: 输入:nums = [1,2,4], k = 5输出:3解释:对第一个元素执行 3 次递增操作,对...
Given therootof a binary tree, return the most frequentsubtree sum. If there is a tie, return all the values with the highest frequency in any order. Thesubtree sumof a node is defined as the sum of all the node values formed by the subtree rooted at that node (including the node it...
1838. 最高频元素的频数 - 元素的 频数 是该元素在一个数组中出现的次数。 给你一个整数数组 nums 和一个整数 k 。在一步操作中,你可以选择 nums 的一个下标,并将该下标对应元素的值增加 1 。 执行最多 k 次操作后,返回数组中最高频元素的 最大可能频数 。 示例 1
Given the root of a tree, you are asked to find the most frequent subtree sum. The subtree sum of a node is defined as the sum of all the node values formed by the subtree rooted at that node (including the node itself). So what is the most frequent subtree sum value? If there ...
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Repository files navigation README Blind75-Leetcode This repository is purely dedicated to stacking my Blind Leetcode 75 question's solutions , a list of 75 most frequent asked leetcode questions which had helped many developers clear interviews of Google, Amazon, Microsoft, Facebook etc.About...
508. Most Frequent Subtree Sum** https://leetcode.com/problems/most-frequent-subtree-sum/ 题目描述 Given the root of a tree, you are asked to find the most frequent subtree sum. The subtree sum of a node is defined as the sum of all the node values formed by the ...
508 Most Frequent Subtree Sum 出现频率最高的子树和,详见:https://leetcode.com/problems/most-frequent-subtree-sum/description/C++:/***Definitionforabinarytreenode.*structTreeNode{*intval;*TreeNode*left;*TreeNode*rig
[LeetCode] 508. Most Frequent Subtree Sum Given the root of a tree, you are asked to find the most frequent subtree sum. The subtree sum of a node is defined as the sum of all the node values formed by the subtree rooted at that node (including the node itself). So what is the ...