Day 21 of #geekstreak60 — exploring Tree Traversal and BFS concepts. Today’s Problem: Minimum Time to Burn a Binary Tree Approach Used: The goal was to determine the minimum time required to burn the ...
Day 21: 🔥 Vertical Traversal of Binary Tree 📌 Initial Approach Traverse the tree multiple times to collect nodes for each vertical line using horizontal distance. However, this leads to unnecessary ...