Tree | K5kC | Code & More

Insufficient Nodes in Root to Leaf Paths

Logical OR of Two Binary Grids Represented as Quad-Trees

Make Costs of Paths Equal in a Binary Tree

Maximize Sum of Weights after Edge Removals

Maximum Average Subtree

Maximum Binary Tree II

Maximum Depth of N-ary Tree

Maximum Score After Applying Operations on a Tree

Maximum Subtree of the Same Color

Maximum XOR of Two Non-Overlapping Subtrees