LeetCode Problems: “Следующая задача: https://leetcode.com/problems/validate-binary-search…”

LeetCode Problems @it_interviews · 2.16K subscribers

Post #130 1.86K Aug 2, 2020, 02:00 UTC

Следующая задача: https://leetcode.com/problems/validate-binary-search-tree/. Она будет разобрана в 03.08.2020 в 21:00 MSK

Теги предыдущей задачи: два указателя,O(|s|+|alphabet|) по времени,O(|alphabet|) по памяти,короткая схема

Разбор предыдущей задачи: https://www.youtube.com/watch?v=2HqQ9DsrYQ0

LeetCode 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 strictly…

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