124. Binary Tree Maximum Path Sum

LeetCodeDynamic ProgrammingTreeDepth-First SearchBinary TreeOpen on judge ↗

A path in a binary tree is a sequence of nodes where each pair of adjacent nodes in the sequence has an edge connecting them. A node can only appear in the sequence at most once. Note that the path does not need to pass through the root. The path sum of a path is the sum of the node's values in the path. Given the root of a binary tree, return the maximum path sum of any non-empty path. Examp

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solution.cppC++17

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