My name is Hi Yen Wong and from Shanghai of China. I'm a Documentary photographer and Computer nerd.
- Reconstruct Itinerary
- Perfect Squares
- Two Sum
- Unique Paths
- Word Search II
- Arranging Coins
- Binary Tree Level Order Traversal II
- Prison Cells After N Days
- Ugly Number II
- Hamming Distance
- Plus One
- Island Perimeter
- 3Sum
- Maximum Width of Binary Tree
- Flatten a Multilevel Doubly Linked List
- Largest local values in a matrix(Rust)
- median of two sorted arrays(Rust)
- minimum deletions of make string balance(Rust)
- fancy sequence(Rust)
- longest substring without repeating characters(Rust)
- longest palindromic substring(Rust)
- Postgresql
- CDC
- Workflow Orchestration
- [ApacheSolr]
- [Elasticsearch]
- OS
- Docker
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