caption: the shortest - weighted search greedy search = estimate cost of the cheaty node
exif: {"Image DocumentName": "Best-First Search Greedy search:", "Image ImageDescription": "h(n) = estimated cost of the cheapest path from node n to a goal state. Neither optimal nor complete. Uniform-cost search: g(n) = cost of the cheapest path from the initial state to node n. Optimal and complete, but very inefficient.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}