2020年9月28日
272. Closest Binary Search Tree Value II
摘要： package LeetCode_272 import java.util.* import kotlin.collections.ArrayList /** * 272. Closest Binary Search Tree Value II * (Prime) * Given a non-emp 阅读全文
posted @ 2020-09-28 21:46 johnny_zhao 阅读(104) 评论(0) 推荐(0) 编辑
270. Closest Binary Search Tree Value
摘要： package LeetCode_270 import java.util.* /** * 270. Closest Binary Search Tree Value * (Prime) * Given a non-empty binary search tree and a target valu 阅读全文
posted @ 2020-09-28 21:30 johnny_zhao 阅读(92) 评论(0) 推荐(0) 编辑
277. Find the Celebrity
摘要： package LeetCode_277 /** * 277. Find the Celebrity * (Prime) * Suppose you are at a party with n people (labeled from 0 to n - 1) and among them, ther 阅读全文
posted @ 2020-09-28 20:57 johnny_zhao 阅读(133) 评论(0) 推荐(0) 编辑