NeetCode #407LC-1214MediumTreesNC Algo100
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#407 · #1214 · Two Sum BSTs(查找两棵二叉搜索树中的两数之和)

📌 Problem Statement & Constraints

Given the roots of two binary search trees and an integer target, return true if there is a node in the first tree and a node in the second whose values sum to target. Constraints: the number of nodes in each tree is in [1, 5000].
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