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...
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 i...
[leetcode]508. Most Frequent Subtree Sum NoelYin “此面向敌” 目录 收起 题干 解释 思路 样例 开个坑记录一下写过的题吧。 题干 Given the root of a binary tree, return the most frequent subtree sum. If there is a tie, return all the values with the highest frequency in any order....
LeetCode 508. Most Frequent Subtree Sum Given the root of a binary tree, return the most frequent subtree sum. If there is a tie, return all the values with the highest frequency in any order. The subtree sum of a n...Most Frequent Subtree Sum(C++出现次数最多的子树元素和) 解题...
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...
692 Top K Frequent Words solution C++ 694 Number of Distinct Islands [review: hash的方式] C++ 695 Max-Area-of-Island C++ 696 Count Binary Substrings C++ 697 Degree of an Array C++ 698 Partition to K Equal Sum Subsets C++ Java 699 Falling Squares [缺:线段树;块状链表] C++ 701...
[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 ...
LeetCode 819. Most Common Word 原题链接在这里:https://leetcode.com/problems/most-common-word/description/ 题目: Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words. It is guaranteed there is at least one word that isn't...
My Solutions to Leetcode problems. All solutions support C++ language, some support Java and Python. Multiple solutions will be given by most problems. Enjoy:) 我的Leetcode解答。所有的问题都支持C++语言,一部分问题支持Java语言。近乎所有问题都会提供多个算法解决。大家加油!:) 0 stars 719 forks ...
692 Top K Frequent Words solution C++ 694 Number of Distinct Islands [review: hash的方式] C++ 695 Max-Area-of-Island C++ 696 Count Binary Substrings C++ 697 Degree of an Array C++ 698 Partition to K Equal Sum Subsets C++ Java 699 Falling Squares [缺:线段树;块状链表] C++ 704...