Hierarchical Data Structure

• Binary Heap
• k-ary heap / d-ary heap / d-way heap
• Binomial Heap
• Fibonacci Heap
• Segment Tree
• Tree DS
• Binary Tree
• Binary Search Tree
• Beap (Bi-Parental Heap)
• 2-3 Search Trees
• AVL Tree
• Left Leaning Red-Black BSTs (LLRB tree)
• B-Tree
• Space-partitioning trees
• Kd-trees
• Interval Search Tree
• Problems