08 2021 档案

摘要:转自:这里 阅读全文
posted @ 2021-08-31 11:09 johnny_zhao 阅读(74) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_526 /** * 526. Beautiful Arrangement * https://leetcode.com/problems/beautiful-arrangement/ * Suppose you have n integers labeled 1 t 阅读全文
posted @ 2021-08-29 10:27 johnny_zhao 阅读(35) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_1305 /** * 1305. All Elements in Two Binary Search Trees * https://leetcode.com/problems/all-elements-in-two-binary-search-trees/ Giv 阅读全文
posted @ 2021-08-17 15:12 johnny_zhao 阅读(17) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_1759 /** * 1759. Count Number of Homogenous Substrings * https://leetcode.com/problems/count-number-of-homogenous-substrings/ * Given 阅读全文
posted @ 2021-08-15 21:42 johnny_zhao 阅读(25) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_1513 /** * 1513. Number of Substrings With Only 1s * https://leetcode.com/problems/number-of-substrings-with-only-1s/ * Given a binar 阅读全文
posted @ 2021-08-15 18:56 johnny_zhao 阅读(28) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_539 import java.util.* /** * 539. Minimum Time Difference * https://leetcode.com/problems/minimum-time-difference/ * Given a list of 阅读全文
posted @ 2021-08-14 18:19 johnny_zhao 阅读(39) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_473 /** * 473. Matchsticks to Square *https://leetcode.com/problems/matchsticks-to-square/ * You are given an integer array matchstic 阅读全文
posted @ 2021-08-14 14:07 johnny_zhao 阅读(42) 评论(0) 推荐(0) 编辑
摘要:/** * This problem was asked by Pivotal. Write an algorithm that finds the total number of set bits in all integers between 1 and N. * */ class Proble 阅读全文
posted @ 2021-08-07 11:26 johnny_zhao 阅读(26) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_455 /** * 455. Assign Cookies * https://leetcode.com/problems/assign-cookies/ * Assume you are an awesome parent and want to give you 阅读全文
posted @ 2021-08-02 16:34 johnny_zhao 阅读(30) 评论(0) 推荐(0) 编辑
摘要:/** * This problem was asked by Google. A unival tree (which stands for "universal value") is a tree where all nodes under it have the same value. Giv 阅读全文
posted @ 2021-08-02 12:30 johnny_zhao 阅读(21) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_376 /** * 376. Wiggle Subsequence * https://leetcode.com/problems/wiggle-subsequence/ * A wiggle sequence is a sequence where the dif 阅读全文
posted @ 2021-08-01 23:20 johnny_zhao 阅读(37) 评论(0) 推荐(0) 编辑
摘要:package LeetCode_327 /** * 327. Count of Range Sum * https://leetcode.com/problems/count-of-range-sum/ * Given an integer array nums and two integers 阅读全文
posted @ 2021-08-01 12:02 johnny_zhao 阅读(28) 评论(0) 推荐(0) 编辑

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