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2 3 null 5 6 4 null null null null null null Which of the following...
8 3 10 1 6 (14 4 7 13 For each of the following traversal orders,...
8 3 10 1 6 (14 4 7 13 For each of the following traversal orders, list the order in which nodes in this tree will be visited. (a) Inorder (1) Preorder
Answer the following questions regarding the following data structures: i. 11 ii. 4 iii. 2 iv....
Answer the following questions regarding the following data structures: i. 11 ii. 4 iii. 2 iv. 5 v. 7 vi. 5 / \ / /|\ / \ /|\ \ 17 22 2 3 4 5 3 7 3 4 8 7 /\ /\ \ \| / \ / \ /|\ \ / \ 6 2 9 33 3 9 2 5 8 1 2 5 9 6 9 Which are valid trees? List all correct answers. Which are valid binary...
Question 3 (4 marks) For the directed graph below, list the order in which the nine...
Question 3 (4 marks) For the directed graph below, list the order in which the nine nodes are visited during a depth-first (DFS) traversal, as well as the order in which they are visited during a breadth first (BFS) traversal. As always, assume that any ties are resolved by taking nodes in alphabetical order. Write the answers in the boxes given g DFS sequence BFS sequence
2. Write a recursive algorithm which computes the number of nodes in a general tree. 3....
2. Write a recursive algorithm which computes the number of nodes in a general tree. 3. Show a tree achieving the worst-case running time for algorithm depth. 4. Let T be a tree whose nodes store strings. Give an efficient algorithm that computes and prints, for every node v of T, the string stored at v and the height of the subtree rooted at v. Hin Consider 'decorating' the tree, and add a height field to each node (initialized to...
TestCodeForAssigment.py def main(): # testing recursive find, pre- and post-order, and __len__ """ creating the following...
TestCodeForAssigment.py
def main():
# testing recursive find, pre- and post-order, and __len__
""" creating the following BST:
25
15 29
12 20 27 50
17 """
t1 = BST()
t1.insert_rec(25)
t1.insert_rec(15)
t1.insert_rec(12)
t1.insert_rec(20)
t1.insert_rec(17)
t1.insert_rec(29)
t1.insert_rec(27)
t1.insert_rec(50)
print("Let's see if we can find 27 using the non-recursive find: ", t1.find(27))
print("Let's see if we can find 27 using the recursive find: ", t1.findRecursive(27))
print("The length of the BST tree is ",t1.__len__())
print("The preorder traversal of the tree:", list(t1.preOrder()))
print("The postorder...
Can someone help with these two problems? The following binary tree contains the characters 'A' through...
Can someone help with these two problems?
The following binary tree contains the characters 'A' through 'G' in its nodes. List the nodes in the order that they are visited by: A preorder traversal. An inorder traversal. A postorder traversal. The binary tree in Problem 2 is a Binary Search Tree since for every node, all elements stored in the left subtree of the node are smaller than the element in the node and all elements stored in the right...
Data structures Exercises: For the following binary tree (Index-Value): 0 1 2 3 4 5 6...
Data structures Exercises: For the following binary tree (Index-Value): 0 1 2 3 4 5 6 7 8 9 A C E G B P D X F H Give the pre-order traversal. Give the post-order traversal. Give the in-order traversal. Determine the height of the tree. Using these values: 8 6 4 3 5 9 2 1 6 Build a binary search tree. Build an AVL Tree. Build a 2-3 Tree. Build a min-heap. Build a max-heap. Apply a...
You will be given several strings full of different keyboard characters, some of which are letters...
You will be given several strings full of different keyboard
characters, some of which are letters of the alphabet.
Write a java program that creates a binary tree that uses
only the alphabetical characters (a-z, A-Z) as the value within the
leaf nodes using recursion and preorder traversal. All
other values within the tree (either the root node or internal
nodes) will be null. You may create any methods you see fit, so
long as the final binary tree is...
Question 25 3 pts Add the following values (in the order provided) to a binary search...
Question 25 3 pts Add the following values (in the order provided) to a binary search tree and provide the values in the order you would get if you did an inorder traversal of the tree. Values: 6, 3, 7,4,9,1,0, 8, 5, 2 Question 26 3 pts Add the following values (in the order provided) to a binary search tree and provide the values in the order you would get if you did an postorder traversal of your tree. Values:...
c++, data structures Given the following Binary Tree: tree 56 47 69 22 49 59 11...
c++, data structures
Given the following Binary Tree: tree 56 47 69 22 49 59 11 29 62 I 23 30 61 64 1. Show the order in which the nodes in the tree are processed by inorder traversal, postorder traversal, and preorder traversal. 2. Show how the tree would look like after deletion of 29, 59 and 47 3. Show how the original tree would look after the insertion of nodes containing 63, 77,76, 48, 9, and 10 (in...
8 3 10 1 6 (14 4 7 13 For each of the following traversal orders, list the order in which nodes in this tree will be visited. (a) Inorder (1) Preorder
Question 3 (4 marks) For the directed graph below, list the order in which the nine nodes are visited during a depth-first (DFS) traversal, as well as the order in which they are visited during a breadth first (BFS) traversal. As always, assume that any ties are resolved by taking nodes in alphabetical order. Write the answers in the boxes given g DFS sequence BFS sequence
2. Write a recursive algorithm which computes the number of nodes in a general tree. 3. Show a tree achieving the worst-case running time for algorithm depth. 4. Let T be a tree whose nodes store strings. Give an efficient algorithm that computes and prints, for every node v of T, the string stored at v and the height of the subtree rooted at v. Hin Consider 'decorating' the tree, and add a height field to each node (initialized to...
TestCodeForAssigment.py
def main():
# testing recursive find, pre- and post-order, and __len__
""" creating the following BST:
25
15 29
12 20 27 50
17 """
t1 = BST()
t1.insert_rec(25)
t1.insert_rec(15)
t1.insert_rec(12)
t1.insert_rec(20)
t1.insert_rec(17)
t1.insert_rec(29)
t1.insert_rec(27)
t1.insert_rec(50)
print("Let's see if we can find 27 using the non-recursive find: ", t1.find(27))
print("Let's see if we can find 27 using the recursive find: ", t1.findRecursive(27))
print("The length of the BST tree is ",t1.__len__())
print("The preorder traversal of the tree:", list(t1.preOrder()))
print("The postorder...
Can someone help with these two problems?
The following binary tree contains the characters 'A' through 'G' in its nodes. List the nodes in the order that they are visited by: A preorder traversal. An inorder traversal. A postorder traversal. The binary tree in Problem 2 is a Binary Search Tree since for every node, all elements stored in the left subtree of the node are smaller than the element in the node and all elements stored in the right...
You will be given several strings full of different keyboard
characters, some of which are letters of the alphabet.
Write a java program that creates a binary tree that uses
only the alphabetical characters (a-z, A-Z) as the value within the
leaf nodes using recursion and preorder traversal. All
other values within the tree (either the root node or internal
nodes) will be null. You may create any methods you see fit, so
long as the final binary tree is...
Question 25 3 pts Add the following values (in the order provided) to a binary search tree and provide the values in the order you would get if you did an inorder traversal of the tree. Values: 6, 3, 7,4,9,1,0, 8, 5, 2 Question 26 3 pts Add the following values (in the order provided) to a binary search tree and provide the values in the order you would get if you did an postorder traversal of your tree. Values:...
c++, data structures
Given the following Binary Tree: tree 56 47 69 22 49 59 11 29 62 I 23 30 61 64 1. Show the order in which the nodes in the tree are processed by inorder traversal, postorder traversal, and preorder traversal. 2. Show how the tree would look like after deletion of 29, 59 and 47 3. Show how the original tree would look after the insertion of nodes containing 63, 77,76, 48, 9, and 10 (in...
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