AVL Tree Insertion and Rebalancing

Trace Stack Operations

Deallocate Memory for Book Structures

Merge Sorted 2D Coordinate Lists Recursively

Sum Nodes at Depth in Binary Tree

Non-Recursive Min-Heap Verification

Recursive Search for Lucky Odometer Values

Two-Stack Queue Run-Time Analysis

Calculate Time for Grid Reconfiguration

Solve Recurrence 2T(n-1) + 5

Complete Array State After Merge Operations