15 D H(G) HIG)- 20 10 7 베이 25 세디· 14 E HG) -0 HIG) -2 HIG) - 3 HIG) - 22 20 10 20 20 Y HIG) =9 HG) HIG) 2 From the figure above, the goal is to reach the node G from the start node S. Giving that, if you are visiting node A, the estimated heuristic value from A to G is h(G) = 20, and the cost value from node A to node S is g(S) = 10. 1. Apply the A* heuristic algorithm to find the best path from S to G. (show all the steps) 2. Solve this problem using Greedy algorithm. 3. Compare between the two solutions.

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