GitHub - ligand-lg/leetcode: LeetCode 刷题备份

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Name		Name	Last commit message	Last commit date
Latest commit History 97 Commits
.vscode		.vscode
1. Two Sum		1. Two Sum
101. Symmetric Tree		101. Symmetric Tree
102. Binary Tree Level Order Traversal		102. Binary Tree Level Order Traversal
103. Binary Tree Zigzag Level Order Traversal		103. Binary Tree Zigzag Level Order Traversal
104. Maximum Depth of Binary Tree		104. Maximum Depth of Binary Tree
105. Construct Binary Tree from Preorder and Inorder Traversal		105. Construct Binary Tree from Preorder and Inorder Traversal
106. Construct Binary Tree from Inorder and Postorder Traversal		106. Construct Binary Tree from Inorder and Postorder Traversal
107. Binary Tree Level Order Traversal II		107. Binary Tree Level Order Traversal II
108. Convert Sorted Array to Binary Search Tree		108. Convert Sorted Array to Binary Search Tree
109. Convert Sorted List to Binary Search Tree		109. Convert Sorted List to Binary Search Tree
11. Container With Most Water		11. Container With Most Water
110. Balanced Binary Tree		110. Balanced Binary Tree
111. Minimum Depth of Binary Tree		111. Minimum Depth of Binary Tree
112. Path Sum		112. Path Sum
113. Path Sum II		113. Path Sum II
114. Flatten Binary Tree to Linked List		114. Flatten Binary Tree to Linked List
116. Populating Next Right Pointers in Each Node		116. Populating Next Right Pointers in Each Node
117. Populating Next Right Pointers in Each Node II		117. Populating Next Right Pointers in Each Node II
118. Pascal's Triangle		118. Pascal's Triangle
119. Pascal's Triangle II		119. Pascal's Triangle II
120. Triangle		120. Triangle
121. Best Time to Buy and Sell Stock		121. Best Time to Buy and Sell Stock
122. Best Time to Buy and Sell Stock II		122. Best Time to Buy and Sell Stock II
124. Binary Tree Maximum Path Sum		124. Binary Tree Maximum Path Sum
125. valid Palindrome		125. valid Palindrome
126. Word Ladder II		126. Word Ladder II
127. Word Ladder		127. Word Ladder
128. Longest Consecutive Sequence		128. Longest Consecutive Sequence
129. Sum Root to Leaf Numbers		129. Sum Root to Leaf Numbers
13. Roman to Integer		13. Roman to Integer
131. Palindrome Partitioning		131. Palindrome Partitioning
134. Gas Station		134. Gas Station
136. Single Number		136. Single Number
138. Copy List with Random Pointer		138. Copy List with Random Pointer
139. Word Break		139. Word Break
14. Longest Common Prefix		14. Longest Common Prefix
141. Linked List Cycle		141. Linked List Cycle
142. Linked List Cycle II		142. Linked List Cycle II
144. Binary Tree Preorder Traversal		144. Binary Tree Preorder Traversal
145. Binary Tree Postorder Traversal		145. Binary Tree Postorder Traversal
146. LRU Cache		146. LRU Cache
148. Sort List		148. Sort List
150. Evaluate Reverse Polish Notation		150. Evaluate Reverse Polish Notation
151. Reverse Words in a String		151. Reverse Words in a String
152. Maximum Product Subarray		152. Maximum Product Subarray
153. Find Minimum in Rotated Sorted Array		153. Find Minimum in Rotated Sorted Array
154. Find Minimum in Rotated Soreted Array II		154. Find Minimum in Rotated Soreted Array II
155. Min Stack		155. Min Stack
160. Intersection of Two Linked Lists		160. Intersection of Two Linked Lists
162. Find Peek Element		162. Find Peek Element
164. Maximum Gap		164. Maximum Gap
165. Compare Version Numbers		165. Compare Version Numbers
166. Fraction to Recurring Decimal		166. Fraction to Recurring Decimal
167. Two Sum II - Input array is sorted		167. Two Sum II - Input array is sorted
169. Majority Element		169. Majority Element
17. Letter Combinations of a Phone Number		17. Letter Combinations of a Phone Number
171. Excel Sheet Column Number		171. Excel Sheet Column Number
172. Factorial Trailing Zeroes		172. Factorial Trailing Zeroes
173. Binary Search Tree Iterator		173. Binary Search Tree Iterator
179. Largest Number		179. Largest Number
187. Repeated DNA Sequences		187. Repeated DNA Sequences
189. Rotate Array		189. Rotate Array
19. Remove Nth Node From End of List		19. Remove Nth Node From End of List
190. Reverse Bits		190. Reverse Bits
191. Number of 1 Bits		191. Number of 1 Bits
198. House Robber		198. House Robber
199. Binary Tree Right Side View		199. Binary Tree Right Side View
2. Add Two Numbers		2. Add Two Numbers
20. Valid Parentheses		20. Valid Parentheses
200. Number of Islands		200. Number of Islands
201. Bitwise AND of Numbers Range		201. Bitwise AND of Numbers Range
202. Happy Number		202. Happy Number
203. Remove Linked List Elements		203. Remove Linked List Elements
204. Count Primes		204. Count Primes
205. Isomorphic Strings		205. Isomorphic Strings
206. Reverse Linked List		206. Reverse Linked List
207. Courser Schedule		207. Courser Schedule
208. Prefix Tree		208. Prefix Tree
209. Minimum Size Subarray Sum		209. Minimum Size Subarray Sum
21. Merge Two Sorted Lists		21. Merge Two Sorted Lists
210. Course Schedule II		210. Course Schedule II
211. Design Add and Search Words Data Structure		211. Design Add and Search Words Data Structure
215. Kth Largest Element in an Array		215. Kth Largest Element in an Array
216. Combination Sum III		216. Combination Sum III
217. Contains Duplicate		217. Contains Duplicate
219. Contains Duplicate Two		219. Contains Duplicate Two
221. Maximal Square		221. Maximal Square
222. Count Complete Tree Nodes		222. Count Complete Tree Nodes
223. Rectangle Area		223. Rectangle Area
225. Implement Stack using Queues		225. Implement Stack using Queues
226. Invert Binary Tree		226. Invert Binary Tree
227. Basic Calculator II		227. Basic Calculator II
228. Summary Ranges		228. Summary Ranges
229. Majority Elements II		229. Majority Elements II
23. Merge K Sorted Lists		23. Merge K Sorted Lists
230. Kth Smallest Element in a BST		230. Kth Smallest Element in a BST
231. Pow Of Two		231. Pow Of Two
232. Implement Queue using Statcks		232. Implement Queue using Statcks
234. Palindrome Linked List		234. Palindrome Linked List

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