Data Structure

■	Leetcode # 494. Target Sum	2024/12/26
■	Leetcode # 2940. Find Building Where Alice and Bob Can Meet	2024/12/22
■	Leetcode # 2415. Reverse Odd Levels of Binary Tree	2024/12/20
■	Leetcode # 769. ⭐ Max Chunks To Make Sorted	2024/12/19
■	Leetcode # 1475. Final Prices With a Special Discount in a Shop	2024/12/18
■	Leetcode # 3264. Final Array State After K Multiplication Operations I	2024/12/16
■	Leetcode # 1792. Maximum Average Pass Ratio	2024/12/15
■	Leetcode # 2558. Take Gifts From the Richest Pile	2024/12/12
■	Leetcode # 2554. Maximum Number of Integers to Choose From a Range I	2024/12/06
■	Leetcode # 2083. Substrings That Begin and End With the Same Letter	2024/06/08
■	Leetcode # 523. Continuous Subarray Sum	2024/06/08
■	Leetcode # 270. Closest Binary Search Tree Value	2024/04/21
■	Leetcode # 103. Binary Tree Zigzag Level Order Traversal	2024/04/21
■	Leetcode # 1302. Deepest Leaves Sum	2024/04/20
■	Leetcode # 543. Diameter of Binary Tree	2024/04/20
■	Leetcode # 1026. Maximum Difference Between Node and Ancestor	2024/04/20
■	Leetcode # 111. Minimum Depth of Binary Tree	2024/04/20
■	Leetcode # 2867. Count Valid Paths in a Tree	2023/10/04
■	Leetcode # 2874. ⭐️ Maximum Value of an Ordered Triplet II	2023/10/01
■	Leetcode # 2873. Maximum Value of an Ordered Triplet I	2023/10/01
■	[Data Structure] Graph	2023/10/01
■	Leetcode # 2870. Minimum Number of Operations to Make Array Empty	2023/10/01
■	Leetcode # 2856. Minimum Array Length After Pair Removals	2023/09/17
■	Leetcode # 1483. ⭐️ Kth Ancestor of a Tree Node	2023/09/11
■	Leetcode # 2846. Minimum Edge Weight Equilibrium Queries in a Tree	2023/09/10
■	Leetcode # 632. Smallest Range Covering Elements from K Lists	2023/09/06
■	Leetcode # 485. Max Consecutive Ones	2023/08/29
■	Leetcode # 1615. Maximal Network Rank	2023/08/18
■	Leetcode # 1909. Remove One Element to Make the Array Strictly Increasing	2023/08/17
■	Leetcode # 86. Partition List	2023/08/15
■	Leetcode # 1145. Binary Tree Coloring Game	2023/08/05
■	Leetcode # 438. Find All Anagrams in a String	2023/08/05
■	Leetcode # 894. All Possible Full Binary Trees	2023/08/02
■	Leetcode # 77. Combinations	2023/08/01
■	Leetcode # 2798. Number of Employees Who Met the Target	2023/07/30
■	Leetcode # 2799. Count Complete Subarrays in an Array	2023/07/30
■	Leetcode # 2800. Shortest String That Contains Three Strings	2023/07/30
■	Leetcode # 706. Design HashMap	2023/07/26
■	Leetcode # 445. Add Two Numbers II	2023/07/25
■	Leetcode # 2. Add Two Numbers	2023/07/25
■	Linked List	2023/07/25
■	Leetcode # 21. Merge Two Sorted Lists	2023/07/25
■	Lowest Common Ancestor	2023/07/23
■	Parsing	2023/07/22
■	Leetcode # 249. Group Shifted Strings	2023/07/20
■	Leetcode # 735. Asteroid Collision	2023/07/20
■	Diagnal & Anti-Diagnal	2023/07/20
■	Leetcode # 1644. Lowest Common Ancestor of a Binary Tree II	2023/07/18
■	Leetcode # 394. Decode String	2022/12/13
■	Leetcode # 226. Invert Binary Tree	2022/12/12
■	Leetcode # 124. Binary Tree Maximum Path Sum	2022/12/12
■	Leetcode # 235. Lowest Common Ancestor of a Binary Search Tree	2022/12/11
■	Leetcode # 701. Insert into a Binary Search Tree	2022/12/11
■	Leetcode # 101. Symmetric Tree	2022/12/10
■	Leetcode # 112. Path Sum	2022/12/09
■	Leetcode # 872. Leaf-Similar Trees	2022/12/08
■	Leetcode # 98. Validate Binary Search Tree	2022/12/08
■	Leetcode # 20. Valid Parentheses	2022/12/08
■	Leetcode # 141. Linked List Cycle	2022/12/05
■	BFS and DFS	2022/12/04
■	Leetcode # 142. Linked List Cycle II (Floyd’s Tortoise🐢 and Hare🐇)	2022/12/01
■	Leetcode # 21. Merge Two Sorted Lists	2022/11/30
■	Leetcode # 92. Reverse Linked List II	2022/07/21
■	Leetcode # 1110. Delete Nodes And Return Forest	2022/07/20
■	Leetcode # 206. Reverse Linked List	2022/07/19
■	Leetcode # 217. Contains Duplicate	2022/07/06
■	Heap 堆積	2021/12/27
■	Binary Tree 二元樹	2021/12/27
■	Priority Queue 優先權佇列	2021/12/26
■	Leetcode # 210. Course Schedule II	2021/12/23
■	[Python] list, set, dict, collections (deque, defaultdict, Counter)	2021/12/23
■	Leetcode # 143. Reorder List	2021/12/22
■	Stack	2021/11/07