# Tree

## Delete Node in a BST LeetCode Solution

Here, We see Delete Node in a BST LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Delete Node in a BST LeetCode Solution Problem Statement Given a root node reference of a BST and a key, delete the […]

## House Robber III LeetCode Solution

Here, We see House Robber III LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution House Robber III LeetCode Solution Problem Statement The thief has found himself a new place for his thievery again. There is only one entrance

## Maximum Binary Tree LeetCode Solution

Here, We see Maximum Binary Tree LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Maximum Binary Tree LeetCode Solution Problem Statement You are given an integer array nums with no duplicates. A maximum binary tree can be built recursively from nums using the following

## Find Bottom Left Tree Value LeetCode Solution

Here, We see Find Bottom Left Tree Value LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Find Bottom Left Tree Value LeetCode Solution Problem Statement Given the root of a binary tree, return the leftmost value in the last row

## Populating Next Right Pointers in Each Node II LeetCode Solution

Here, We see Populating Next Right Pointers in Each Node II LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Populating Next Right Pointers in Each Node II LeetCode Solution Problem Statement Given a binary treestruct Node { int

## Repeated DNA Sequences LeetCode Solution

Here, We see Repeated DNA Sequences LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Repeated DNA Sequences LeetCode Solution Problem Statement The DNA sequence is composed of a series of nucleotides abbreviated as ‘A’, ‘C’, ‘G’, and ‘T’. When studying DNA, it is useful to

## Evaluate Reverse Polish Notation LeetCode Solution

Here, We see Evaluate Reverse Polish Notation LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Evaluate Reverse Polish Notation LeetCode Solution Problem Statement You are given an array of strings tokens that represents an arithmetic expression in a Reverse Polish Notation.

## Maximum Product Subarray LeetCode Solution

Here, We see Maximum Product Subarray LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Maximum Product Subarray LeetCode Solution Problem Statement Given an integer array nums, find a  subarray that has the largest product, and return the product. The test cases

## My Calendar II LeetCode Solution

Here, We see My Calendar II LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution My Calendar II LeetCode Solution Problem Statement You are implementing a program to use as your calendar. We can add a new event if

## Serialize and Deserialize Binary Tree LeetCode Solution

Here, We see Serialize and Deserialize Binary Tree LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Serialize and Deserialize Binary Tree LeetCode Solution Problem Statement Serialization is the process of converting a data structure or object into a

## Binary Tree Maximum Path Sum LeetCode Solution

Here, We see Binary Tree Maximum Path Sum LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Binary Tree Maximum Path Sum LeetCode Solution Problem Statement A path in a binary tree is a sequence of nodes where each pair of

## Redundant Connection II LeetCode Solution

Here, We see Redundant Connection II LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Redundant Connection II LeetCode Solution Problem Statement In this problem, a rooted tree is a directed graph such that, there is exactly one node (the root)

## Find Duplicate Subtrees LeetCode Solution

Here, We see Find Duplicate Subtrees LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Find Duplicate Subtrees LeetCode Solution Problem Statement Given the root of a binary tree, return all duplicate subtrees. For each kind of duplicate subtrees, you only need

## 01 Matrix LeetCode Solution

Here, We see 01 Matrix LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution 01 Matrix LeetCode Solution Problem Statement Given an m x n binary matrix mat, return the distance of the nearest 0 for each cell. The distance between two adjacent cells is 1.

## Sum of Square Numbers LeetCode Solution

Here, We see Sum of Square Numbers LeetCode Solution. This Leetcode problem is done in many programming languages like C++, Java, JavaScript, Python, etc. with different approaches. List of all LeetCode Solution Sum of Square Numbers LeetCode Solution Problem Statement Given a non-negative integer c, decide whether there’re two integers a and b such that a2 + b2 = c. Example

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