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Example Category
2024
Daily Leetcode - 459. Repeated Substring Pattern
Daily Leetcode - 380. Insert Delete GetRandom O(1)
Daily Leetcode - 2870. Minimum Number of Operations to Make Array Empty
Daily Leetcode - 2610. Convert an Array Into a 2D Array With Conditions
2023
LinkedList 實作
Daily Leetcode - 202. Happy Number
Daily Leetcode - 1578. Minimum Time to Make Rope Colorful
Daily Leetcode - 141. Linked List Cycle
Daily Leetcode - 59. Spiral Matrix II
Daily Leetcode - 54. Spiral Matrix
Daily Leetcode - 1155.Number of Dice Rolls With Target Sum
Daily Leetcode - 34. Find First and Last Position of Element in Sorted Array
Daily Leetcode - 2089. Find Target Indices After Sorting Array
Daily Leetcode - 82. Remove Duplicates from Sorted List II
Daily Leetcode - 189. Rotate Array
Angular crash Introduction
Daily Leetcode - 61. Rotate List
Daily Leetcode - 876. Middle of the Linked List
Daily Leetcode - 237. Delete Node in a Linked List
Daily Leetcode - 21. Merge Two Sorted Lists
Daily Leetcode - 19. Remove Nth Node From End of List
Daily Leetcode - 661. Image Smoother
Daily Leetcode - 2130. Maximum Twin Sum of a Linked List
Daily Leetcode - 2095. Delete the Middle Node of a Linked List
Daily Leetcode - 206. Reverse Linked List
Intellij - 外掛程式、好用的tip
HttpEntity<B> 和 ResponseEntity<B>
Daily Leetcode - 394 Decode String
Daily Leetcode - 2352 equal row and column pairs
Daily Leetcode - 2353. Design a Food Rating System
Algorithm sliding window 模板
Daily Leetcode - 1004. Max Consecutive Ones III
Daily Leetcode - 1657. Determine if Two Strings Are Close
Daily Leetcode - 1657. Determine if Two Strings Are Close
Daily Leetcode - 1582. Special Positions in a Binary Matrix
檢查字串匹配的演算法系列 (等待補充)
Daily Leetcode - 28. Find the Index of the First Occurrence in a String
Daily Leetcode - 67. Add Binary
Daily Leetcode 867. Transpose Matrix
Daily Leetcode 144. Binary Tree Preorder Traversal
Stack ADT 實作
Daily Leetcode 20. Valid Parentheses
Daily Leetcode 606. Construct String from Binary Tree
Daily Leetcode 42. Trapping Rain Water
Daily Leetcode -1903. Largest Odd Number in String
Daily Leetcode - 60. Permutation Sequence
Daily Leetcode - 1716. Calculate Money in Leetcode Bank
FileSystem Snapshot
HackerRank - Java Lexicographical Comparison
HackerRank - Mini-Max Sum
Algorithm two pointer & sliding window
Algorithm permutation & backtracking
Algorithm backtracking
Better late than never !
Markdown Syntax Guide
Image gallery
SpringBoot 設定日誌
SpringBoot Profile 使用屬性檔案設定多環境
Shortcodes
Math Typesetting
2022
HackerRank - Java Static Initializer Block
0001
Android Development - Activity