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The Skyline Problem

Explore how to determine a city skyline's shape using building coordinates and heights. Learn to apply the union find algorithm to merge overlapping intervals efficiently, ensuring correct skyline outlines without redundant points. This lesson helps you practice problem-solving for graph connectivity using practical coding methods.

Statement

Imagine standing at a distance, viewing the skyline of a city. The skyline is the shape formed by all the buildings in the city when viewed together. Your task is to determine the shape of this skyline, given all the buildings’ position and height. Each ...