Hello 🙋‍♂️, I'm tkHWANG.

Latest

• 🧠 Reflecting on a Year of Algorithmic Journey - What I have Learned
  Jun 10, 2023
• 🤖 leetcode 518. Coin Change II | medium | dynamic-programming | javascript
  Mar 9, 2023
• 🔥 How to solve algorithm problems and thought process
  Mar 2, 2023
• 🔥 Trie in javascript
  Feb 10, 2023
• 🔥 Union find (disjoint set) in javascript
  Jan 15, 2023
• 🔥 Tree DFS (Depth-first-search) in javascript
  Jan 13, 2023
• 🔥 Sliding window algorithm in javascript
  Jan 11, 2023
• 🔥 Two pointers algorithm in javascript
  Jan 11, 2023
• 🔥 PrefixSum in javascript
  Jan 2, 2023
• 🔥 Binary search in javascript
  Jan 1, 2023
• 🤖 leetcode 206. Reverse Linked List | easy | linked-list | iterative | recursive | javascript
  Dec 26, 2022
• 🤖 leetcode 105. Construct Binary Tree from Preorder and Inorder Traversal | medium | tree | javascript
  Nov 8, 2022
• 🤖 leetcode 236. Lowest Common Ancestor of a Binary Tree | medium | tree | javascript
  Nov 2, 2022
• 🤖 leetcode 300. Longest Increasing Subsequence | medium | dynamic-programming | binary-search | javascript
  Oct 18, 2022
• 🤖 0-1 Knapsack Problem | dynamic-programming | javascript
  Oct 14, 2022
• 🤖 leetcode 322. Coin Change | medium | dynamic-programming | javascript
  Oct 11, 2022