10 2019 档案

【LeetCode】230. Kth Smallest Element in a BST
摘要：Difficulty: Medium More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/kth-smallest-element-in-a-bst/ Given a binary search tree, write 阅读全文
posted @ 2019-10-29 09:55 华仔要长胖 阅读(219) 评论(0) 推荐(0)
【LeetCode】94. Binary Tree Inorder Traversal
摘要：Difficulty: Medium More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/binary-tree-inorder-traversal/ Given a binary tree, return the i 阅读全文
posted @ 2019-10-29 09:50 华仔要长胖 阅读(241) 评论(0) 推荐(0)
【LeetCode】98. Validate Binary Search Tree
摘要：Difficulty:Medium More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/validate-binary-search-tree/ Given a binary tree, determine if it 阅读全文
posted @ 2019-10-28 10:11 华仔要长胖 阅读(207) 评论(0) 推荐(0)
【LeetCode】104. Maximum Depth of Binary Tree
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/maximum-depth-of-binary-tree/ Given a binary tree, find its maximum 阅读全文
posted @ 2019-10-27 08:21 华仔要长胖 阅读(209) 评论(0) 推荐(0)
【LeetCode】220. Contains Duplicate III
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/contains-duplicate-iii/ Given an array of integers, find out whethe 阅读全文
posted @ 2019-10-24 10:56 华仔要长胖 阅读(274) 评论(0) 推荐(0)
【LeetCode】219. Contains Duplicate II
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/contains-duplicate-ii/ Given an array of integers and an integer k, 阅读全文
posted @ 2019-10-24 09:00 华仔要长胖 阅读(230) 评论(0) 推荐(0)
【LeetCode】234. Palindrome Linked List
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/palindrome-linked-list/ Given a singly linked list, determine if it 阅读全文
posted @ 2019-10-23 14:52 华仔要长胖 阅读(228) 评论(0) 推荐(0)
【LeetCode】19. Remove Nth Node From End of List
摘要：Difficulty: Medium More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/remove-nth-node-from-end-of-list/ Given a linked list, remove th 阅读全文
posted @ 2019-10-22 14:56 华仔要长胖 阅读(310) 评论(0) 推荐(0)
【LeetCode】14. Longest Common Prefix
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/longest-common-prefix/ Write a function to find the longest common 阅读全文
posted @ 2019-10-22 14:38 华仔要长胖 阅读(231) 评论(0) 推荐(0)
【LeetCode】38. Count and Say
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/count-and-say/ The count-and-say sequence is the sequence of intege 阅读全文
posted @ 2019-10-13 12:06 华仔要长胖 阅读(234) 评论(0) 推荐(0)
【LeetCode】242. Valid Anagram
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/valid-anagram/ Given two strings s and t , write a function to dete 阅读全文
posted @ 2019-10-10 10:30 华仔要长胖 阅读(268) 评论(0) 推荐(0)
【LeetCode】387. First Unique Character in a String
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/first-unique-character-in-a-string/ Given a string, find the first 阅读全文
posted @ 2019-10-10 10:21 华仔要长胖 阅读(234) 评论(0) 推荐(0)
【LeetCode】344. Reverse String
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/reverse-string/ Write a function that reverses a string. The input 阅读全文
posted @ 2019-10-09 21:59 华仔要长胖 阅读(228) 评论(0) 推荐(0)
【LeetCode】48. Rotate Image
摘要：Difficulty:medium More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/rotate-image/ You are given an n x n 2D matrix representing an im 阅读全文
posted @ 2019-10-09 16:33 华仔要长胖 阅读(223) 评论(0) 推荐(0)
【LeetCode】36. Valid Sudoku
摘要：Difficulty: Medium More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/valid-sudoku/ Determine if a 9x9 Sudoku board is valid. Only the 阅读全文
posted @ 2019-10-09 15:48 华仔要长胖 阅读(332) 评论(0) 推荐(0)
【LeetCode】283. Move Zeroes
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/move-zeroes/ Given an array nums, write a function to move all 0's 阅读全文
posted @ 2019-10-09 10:53 华仔要长胖 阅读(290) 评论(0) 推荐(0)
【LeetCode】350. Intersection of Two Arrays II
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/intersection-of-two-arrays-ii/ Given two arrays, write a function t 阅读全文
posted @ 2019-10-08 21:35 华仔要长胖 阅读(211) 评论(0) 推荐(0)
【LeetCode】136. Single Number
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/single-number/ Given a non-empty array of integers, every element a 阅读全文
posted @ 2019-10-08 16:55 华仔要长胖 阅读(254) 评论(0) 推荐(0)
【LeetCode】217. Contains Duplicate
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/contains-duplicate/ Given an array of integers, find if the array c 阅读全文
posted @ 2019-10-08 16:46 华仔要长胖 阅读(214) 评论(0) 推荐(0)
【LeetCode】189. Rotate Array
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/rotate-array/ Given an array, rotate the array to the right by k st 阅读全文
posted @ 2019-10-08 16:37 华仔要长胖 阅读(288) 评论(0) 推荐(0)
【LeetCode】122. Best Time to Buy and Sell Stock II
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/ Design an algorithm to find the 阅读全文
posted @ 2019-10-08 16:10 华仔要长胖 阅读(256) 评论(0) 推荐(0)
【LeetCode】26. Remove Duplicates from Sorted Array
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/remove-duplicates-from-sorted-array/ Given a sorted array nums, rem 阅读全文
posted @ 2019-10-08 15:37 华仔要长胖 阅读(440) 评论(0) 推荐(0)
【LeetCode】20. Valid Parentheses
摘要：Difficulty:easy More:【目录】LeetCode Java实现 Description https://leetcode.com/problems/valid-parentheses/ Given a string containing just the characters '( 阅读全文
posted @ 2019-10-04 21:20 华仔要长胖 阅读(220) 评论(0) 推荐(0)