How Google Maps Finds the Fastest Route
Algorithms You Already Use — Post #2 · Dijkstra’s Algorithm You open Google Maps. You type “Bangalore to Mysore.” In under a second, it shows you the fastest route —…
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Category: Algorithms You Already Use
How Photoshop’s Magic Wand Actually Works
Algorithms You Already Use — Post #1 · Flood Fill + BFS Open Photoshop. Load a photo. Pick the Magic Wand tool. Click on the sky. Instantly, every pixel that…