ZhongZhiy's blog!
2026
- CSES Distinct Value Queries (线段树+前驱值)
- CSES Distinct Value Queries (可持久化线段树)
- CSES - Counting Towers (DP)
- CSES Range Interval Queries(可持久化线段树/归并树)
- CSES - Pizzeria Queries(segmentTree)
- CSES Prefix Sum Queries(segmentTree)
- CSES - List Removals (Segment Tree + Binary Search)
- CSES Giant Pizza(2-SAT)
- CSES Hamiltonian Flights(状态压缩DP)
- CSES Investigation (Dijkstra + DP)