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Tree Data Structure

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Introduction to Tree Data Structure

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Tree Data Structure Problems

Bst traversal
Trie
Problem Score Companies Time Status
Xor Between Two Arrays! 150 47:49
Hotel Reviews 200 74:50
Shortest Unique Prefix 350
69:20
Simple tree ops
Problem Score Companies Time Status
Path to Given Node 200 42:03
Remove Half Nodes 200 46:11
Nodes at Distance K 200 49:41
Balanced Binary Tree 275 30:19
Maximum Edge Removal 300 51:06
2 trees
Problem Score Companies Time Status
Merge two Binary Tree 200 31:02
Symmetric Binary Tree 300 22:00
Identical Binary Trees 300 11:36
Inplace change
Problem Score Companies Time Status
Invert the Binary Tree 300
12:46
Tree search
Problem Score Companies Time Status
Least Common Ancestor 450 57:33
Linkedlist tree
Problem Score Companies Time Status
Flatten Binary Tree to Linked List 500 43:45
Segment tree
Problem Score Companies Time Status
Order of People Heights 700
75:58
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