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algorithm-dp (56) 01trie (4) 高精度 (2) dag (1)
algorithm-ds (38) oj-topcoder (3) 分块 (2) convex hull (1)
学校模拟 (30) oj-luogu (3) 单调栈 (2) contest-noip (1)
tree (22) oj-bzoj (3) 背包 (2) contest-gym (1)
graph (20) matrix (3) 01bfs (2) contest-global round (1)
oj-codeforces (15) hash (3) work-list (1) contest-div1+div2 (1)
math (12) greedy (3) trick (1) contest-多校 (1)
count (12) dfs (3) tarjan (1) construct (1)
string (10) 状压dp (3) slope (1) bits (1)
segtree (10) 思维 (3) shortest path (1) bitmasks (1)
oj-loj (10) 括号匹配 (3) sgu (1) autom (1)
shortes paths (9) 倍增 (3) sg (1) algorithm-wll (1)
permutation (9) sort (2) scc (1) algorithm-string (1)
二分 (9) prufer (2) oj-ural (1) ac (1)
set (8) prim (2) oj-topcd (1) 最小费用流 (1)
bitmask (8) oj-roi (2) oj-sgu (1) 正则表达式 (1)
number (7) oj-hdu (2) oj-nflsoj (1) 线段树优化建图 (1)
lca (6) flow (2) nim (1) 线段树合并 (1)
contest-edu (6) dsu (2) mask (1) 贪心 (1)
bit (6) deque (2) lis (1) 树的直径 (1)
bfs (6) ddp (2) ksm (1) 扫描线 (1)
abc (6) contest-div3 (2) in&ex (1) 冒泡排序 (1)
容斥 (6) contest-div2 (2) icpc (1) 交互 (1)
sam (5) contest-agc (2) hashtable (1) 记忆化搜索 (1)
contest-省选 (5) contest-abc (2) GF (1) 高维前缀和 (1)
coci (5) block (2) game (1) 高斯消元 (1)
树链剖分 (5) 最小瓶颈路径 (2) expect (1) 分治 (1)
oj-atcoder (4) 主席树 (2) euler (1) 分类讨论 (1)
dijkstra (4) 搜索 (2) dseg (1) 打表 (1)
contest-joi (4) 树哈希 (2) dp套dp (1) 尺取 (1)
algorithm (4) 启发式合并 (2) dfs序 (1) 差分约束 (1)
构造 (4) 可撤销并查集 (2) dfs树 (1)