Can you explain how the A* algorithm works?
Sure! The A* algorithm is a pathfinding and graph traversal algorithm that is used to find the shortest path from a start node to a target node.
What makes A* different from other pathfinding algorithms?
A* uses a heuristic to estimate the cost from the current node to the target, which helps it prioritize paths that are more likely to lead to the goal.
Can you give me an example of where A* is used?
A* is commonly used in video games for character navigation, as well as in robotics for route planning.
What are the advantages and disadvantages of using A*?
The advantages include optimality and completeness, while disadvantages can be high memory usage and performance issues with poor heuristics.
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