Difficulty : Medium Link: Day 12: May Leetcode Challenge Problem Description Given the root of a binary tree, return the level order traversal of its nodes’ values. (i.e.,…

# Tag: trees

Difficulty: Medium. Link: Day 6: May Leetcode Challenge Problem Description Given the head of a singly linked list where elements are sorted in ascending order, convert it to…

Difficulty : Easy Link: Leetcode 543 Problem Description Given the root of a binary tree, return the length of the diameter of the tree. The diameter of a binary tree is the length of…

Difficulty: Medium Tag : April Leetcoding Challenge 2021: Day 11 Problem Description Given the root of a binary tree, return the sum of values of its deepest leaves.…