johnny_zhao - 博客园

2020年11月3日

1358. Number of Substrings Containing All Three Characters

摘要： package LeetCode_1358 /** * 1358. Number of Substrings Containing All Three Characters * https://leetcode.com/problems/number-of-substrings-containing 阅读全文

posted @ 2020-11-03 21:29 johnny_zhao 阅读(115) 评论(0) 推荐(0)

1392. Longest Happy Prefix

摘要： package LeetCode_1392 /** * 1392. Longest Happy Prefix * https://leetcode.com/problems/longest-happy-prefix/ * * A string is called a happy prefix if 阅读全文

posted @ 2020-11-03 18:15 johnny_zhao 阅读(109) 评论(0) 推荐(0)

872. Leaf-Similar Trees

摘要： package LeetCode_872 import java.util.* /** * 872. Leaf-Similar Trees * https://leetcode.com/problems/leaf-similar-trees/ * * Consider all the leaves 阅读全文

posted @ 2020-11-03 15:11 johnny_zhao 阅读(82) 评论(0) 推荐(0)

2020年11月2日

554. Brick Wall

摘要： package LeetCode_554 /** * 554. Brick Wall * https://leetcode.com/problems/brick-wall/ * * There is a brick wall in front of you. * The wall is rectan 阅读全文

posted @ 2020-11-02 21:57 johnny_zhao 阅读(96) 评论(0) 推荐(0)

249. Group Shifted Strings

摘要： package LeetCode_249 /** * 249. Group Shifted Strings * (Prime) * Given a string, we can "shift" each of its letter to its successive letter, for exam 阅读全文

posted @ 2020-11-02 16:40 johnny_zhao 阅读(106) 评论(0) 推荐(0)

2020年11月1日

154. Find Minimum in Rotated Sorted Array II

摘要： package LeetCode_154 /** * 154. Find Minimum in Rotated Sorted Array II * https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii/ * * S 阅读全文

posted @ 2020-11-01 23:05 johnny_zhao 阅读(62) 评论(0) 推荐(0)

1640. Check Array Formation Through Concatenation

摘要： package LeetCode_1640 import java.util.* /** * 1640. Check Array Formation Through Concatenation * https://leetcode.com/problems/check-array-formation 阅读全文

posted @ 2020-11-01 21:46 johnny_zhao 阅读(188) 评论(0) 推荐(0)

1641. Count Sorted Vowel Strings

摘要： package LeetCode_1641 /** * 1641. Count Sorted Vowel Strings * https://leetcode.com/problems/count-sorted-vowel-strings/ * * Given an integer n, retur 阅读全文

posted @ 2020-11-01 16:14 johnny_zhao 阅读(305) 评论(0) 推荐(0)

2020年10月31日

654. Maximum Binary Tree

摘要： package LeetCode_654 /** * 654. Maximum Binary Tree * https://leetcode.com/problems/maximum-binary-tree/ * * Given an integer array with no duplicates 阅读全文

posted @ 2020-10-31 23:28 johnny_zhao 阅读(69) 评论(0) 推荐(0)

153. Find Minimum in Rotated Sorted Array

摘要： package LeetCode_153 /** * 153. Find Minimum in Rotated Sorted Array https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/ Suppose an ar 阅读全文

posted @ 2020-10-31 16:07 johnny_zhao 阅读(56) 评论(0) 推荐(0)

Keep Learning

公告