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[LeetCode] 98. Validate Binary Search Tree (C++)
문제 https://leetcode.com/problems/validate-binary-search-tree/description/ Validate Binary Search Tree - LeetCode Can you solve this real interview question? Validate Binary Search Tree - Given the root of a binary tree, determine if it is a valid binary search tree (BST). A valid BST is defined as follows: * The left subtree of a node contains only nodes with keys le leetcode.com 풀이 난이도: Medium ..
알고리즘 공부/LeetCode
2023. 7. 5. 16:53