Welcome to My Blog

This is my personal blog where I share my thoughts and experiences.

Recent Posts

• 06 Oct 2025 » 哈希(Hash)
• 20 Sep 2025 » 线段树(Segment Tree)
• 12 Sep 2025 » 树状数组(Binary Indexed Tree)
• 17 Aug 2025 » 单调队列(Monotonic Queue)
• 10 Aug 2025 » 单调栈 (Monotonic Stack)
• 06 Aug 2025 » 数独优化求解(Solving Sudoku, from Backtracking to CSP Optimizations)