Question 1 Draw the Red and Black Tree for the keys below. 38,16,29,50,60,20,45, and 70 Question 2 Insert the following keys in an AVL tree: 56, 3, 12, 45, 78, 4, 34, 10 16 and 9. Label the balance factor for each node. Question 3 Using the information in Question 2 above, delete the nodes in the following order: 4 and 12. Question 4 Use the Dijkstra's Graph below find the shortest path from b to f. Calculate the values at each vertex. C 2 2 5 2 f 5 b 3
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