Validate Binary Search Tree (1) 썸네일형 리스트형 LeetCode: 98번 (Validate Binary Search Tree) [JAVA] 문제 링크 https://leetcode.com/problems/validate-binary-search-tree/ 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 전체적인 풀이 과정은 다음과 같다. 큐.. 이전 1 다음
