Problem of The Day: Minimum Number of Operations to Make Array Empty
Problem Statement ``` You are given a 0-indexed array nums consisting of positive integers.
Recent posts
Problem of The Day: Invert Binary Tree
Problem Statement
Problem: Diameter of Binary Tree
Problem Statement Intuition The problem aims to find the diameter of a binary tree, which is the length of the longest path between any two nodes in a tree....
Problem of The Day: Convert Sorted Array to Binary Search Tree
Problem Statement Given an integer array nums where the elements are sorted in ascending order, convert it to a height-balanced binary search tree.
Problem: Binary Tree Right Side View
Problem Statement Intuition The problem suggests finding the right side view of a binary tree, indicating a level-order traversal (BFS) approach. My initial...