Solution: K Closest Points to Origin

Explore how to efficiently find the k closest points to the origin from a list of points on the X-Y plane. Understand the use of squared Euclidean distance and max-heap data structure to manage and compare distances. Learn to implement the approach that reduces comparisons and achieves a time complexity of O(n log k). By the end, you'll be equipped to solve this common coding interview problem with an optimized algorithm.