- 手写bitset
- fastIO
- pb_ds
- rope
- 扩栈
- O(1)快速乘
- BigInt
- Frac
- 对拍
- CDQ分治
- Dancing Links X (DLX)
- HASH
- KMP
- LCA
- LCT
- Splay Tree
- merge_sort
- 基本类型 - 点, 线
- 多边形
- 半平面交
- 圆
- 三维几何
- 球面几何
- 平面最近点对
- 曼哈顿距离生成树
- 最大空凸包
- 平面图求域
- Connectivity
- BCC
- BCC_edge
- BCC_vertex
- Kosaraju
- Tarjan_SCC
- Flows and cuts
- Dinic
- Edmonds–Karp
- Ford-Fulkerson
- MinCostMaxFlow
- edge-disjoint-path
- maximum_flow_goldberg_tarjan
- Matching
- Kuhn-Munkras
- Hungarian method (匈牙利算法)
- Shortest-path
- Bellman-Ford
- Dijkstra
- Floyd–Warshall
- K短路
- SPFA
- Spanning-tree
- Kruskal (MST和次小生成树)
- prim
- 曼哈顿距离MST
- BSGS
- Berlekamp-Massey
- Berlekamp-Massey (杜教版)
- CRT(模数不互质)
- CRT(模数互质)
- Cantor
- Check_primitive_root
- Dirichlet卷积
- EX_BSGS
- Euler_Function
- Extends_GCD
- FFT+CDQ
- FFT大整数乘法
- MTT
- Fib数模n的循环节
- Guass
- [1,n]与a互素个数
- bernoulli_number
- factorial
- gauss_elimination
- 任意模数FFT+多项式取逆
- 康拓展开和逆康拓展开
- 快速幂
- 杜教筛
- 线性筛prime+phi+mu
- AhoCorasick (AC自动机)
- EX_KMP
- KMP
- LIS
- Manacher
- SA
- String Hash
- suffix array
- 回文树
- 动态Trie
- 静态Trie