Given the root of a binary tree, return the size of the tree. The size of a binary tree is the total number of nodes in the tree.
LIKE the video, COMMENT if you have any questions and SHARE it with your loved once's. SeaU
https://www.geeksforgeeks.org/problems/size-of-binary-tree/1
#GeeksforGeeks #array #heap #trees #CodingInterview #DSA #Algorithms #GFGPOTD #Programming #ProblemSolving #OBrutus #TechInterview #datastructures #arrays #trees #binarytree #binarysearchtree #size #treesize #dfs #bfs
