|
|
11697 |
ATabc133e
[ABC133E] Virus Tree 2
|
1 / 2 |
10 |
|
|
11860 |
ATabc160f
[ABC160F] Distributing Integers
|
1 / 1 |
10 |
|
|
12141 |
ATabc207f
[ABC207F] Tree Patrolling
|
1 / 1 |
10 |
|
|
12253 |
ATabc222f
[ABC222F] Expensive Expense
|
1 / 1 |
10 |
|
|
10055 |
ATabc259f
[ABC259F] Select Edges
|
12 / 41 |
6 |
|
|
7780 |
ATabc287f
[ABC287F] Components
|
2 / 6 |
10 |
|
|
7720 |
ATabc348e
[ABC348E] Minimize Sum of Distances
|
3 / 5 |
10 |
|
|
8763 |
ATagc008f
[AGC008F] Black Radius
|
1 / 2 |
10 |
|
|
8754 |
ATagc009b
[AGC009B] Tournament
|
13 / 63 |
7 |
|
|
8606 |
ATagc034e
[AGC034E] Complete Compress
|
1 / 1 |
10 |
|
|
8476 |
ATagc041f
[AGC041F] Histogram Rooks
|
1 / 1 |
10 |
|
|
8347 |
ATagc047d
[AGC047D] Twin Binary Trees
|
1 / 3 |
10 |
|
|
8209 |
ATagc050f
[AGC050F] NAND Tree
|
1 / 3 |
10 |
|
|
8073 |
ATagc058f
[AGC058F] Authentic Tree DP
|
1 / 1 |
10 |
|
|
9419 |
ATarc086c
[ARC086E] Smuggling Marbles
|
1 / 1 |
10 |
|
|
9275 |
ATarc116e
[ARC116E] Spread of Information
|
6 / 14 |
8 |
|
|
7834 |
ATarc142d
[ARC142D] Deterministic Placing
|
1 / 1 |
10 |
|
|
7811 |
ATarc144e
[ARC144E] GCD of Path Weights
|
1 / 1 |
10 |
|
|
148 |
ATarc157e
[ARC157E] XXYX Binary Tree
|
1 / 1 |
10 |
|
|
222 |
ATarc162d
[ARC162D] Smallest Vertices
|
1 / 1 |
10 |
|
|
205 |
ATarc165e
[ARC165E] Random Isolation
|
8 / 31 |
7 |
|
|
1181 |
ATarc167f
[ARC167F] Tree Tree Tree
|
1 / 1 |
10 |
|
|
1160 |
ATarc171c
[ARC171C] Swap on Tree
|
11 / 60 |
8 |
|
|
1252 |
ATarc179d
[ARC179D] Portable Gate
|
3 / 13 |
9 |
|
|
1852 |
ATdpp
Independent Set
|
19 / 67 |
6 |
|
|
2195 |
ATdpv
E89 换根DP Subtree
|
16 / 123 |
8 |
|
|
6007 |
CF348E
Pilgrims
|
0 / 0 |
(无) |
|
|
1408 |
CF708C
E88 换根DP Centroids
|
11 / 13 |
7 |
|
|
1119 |
CF932F
C122【李超树合并+DP】Escape Through Leaf
|
27 / 35 |
1 |
|
|
1416 |
CF1187E
E87 换根DP Tree Painting
|
16 / 45 |
6 |
|
|
1419 |
CF1324F
E86 换根DP Maximum White Subtree
|
22 / 39 |
3 |
|
|
2219 |
CF1681F
C133【线段树分治+并查集】Unique Occurrences
|
2 / 4 |
10 |
|
|
1552 |
P2268
*【递归】所有点度数为奇[USACO11OPEN] Odd degrees G
|
17 / 78 |
7 |
|
|
3027 |
P3374
[BalticOI 2003] Register Allocation (Day 2)
|
0 / 46 |
10 |
|
|
3733 |
P4068
[POI 2004] SZP
|
1 / 2 |
10 |
|
|
6208 |
P6543
D34_3「POI2014 R1」酒店 Hotels 加强版
|
3 / 11 |
9 |
|
|
2713 |
lg1131
E63 树形DP [ZJOI2007] 时态同步
|
15 / 34 |
5 |
|
|
7205 |
lg1642
E95 【01分数规划+树上背包 】 规划（加强数据）
|
2 / 22 |
9 |
|
|
4092 |
lg2515
E96*【树形DP：树上背包】[HAOI2010] 软件安装
|
12 / 94 |
8 |
|
|
3529 |
lg2585
[ZJOI2006] 三色二叉树
|
1 / 1 |
10 |
|
|
2693 |
lg2607
D28 基环树 树形DP [ZJOI2008] 骑士
|
20 / 67 |
6 |
|
|
4322 |
lg2610
D53 树的直径[ZJOI2012] 旅游
|
2 / 2 |
10 |
|
|
3817 |
lg2634
C13_2【点分治】[国家集训队] 聪聪可可
|
8 / 22 |
7 |
|
|
1641 |
lg2986
E85 换根DP【树形DP】点边都带权的树的集会点[USACO10MAR] Great Cow Gathering G
|
8 / 15 |
7 |
|
|
2957 |
lg3155
*【树形DP】8：[CQOI2009] 叶子的染色
|
22 / 70 |
6 |
|
|
1509 |
lg3174
E64 树形DP [HAOI2009] 毛毛虫
|
11 / 25 |
6 |
|
|
5698 |
lg3177
[HAOI2015] 树上染色
|
13 / 28 |
5 |
|
|
5238 |
lg3237
[HNOI2014] 米特运输
|
3 / 4 |
10 |
|
|
5754 |
lg3319
[SDOI2015] 嫁接树
|
1 / 1 |
10 |
|
|
6120 |
lg3349
[ZJOI2016] 小星星
|
1 / 2 |
10 |
|
|
2784 |
lg3478
E84【模板】换根DP [POI 2008] STA-Station
|
42 / 167 |
7 |
|
|
2802 |
lg3621
[APIO2007] 风铃
|
5 / 12 |
9 |
|
|
1438 |
lg3629
D50【树形DP：树的直径】 [APIO2010] 巡逻
|
26 / 139 |
8 |
|
|
6250 |
lg3642
[APIO2016] 烟花表演
|
1 / 1 |
10 |
|
|
5342 |
lg3647
E91 换根DP [APIO2014] 连珠线
|
16 / 182 |
9 |
|
|
6482 |
lg3698
[CQOI2017] 小Q的棋盘
|
14 / 88 |
8 |
|
|
6493 |
lg3757
[CQOI2017] 老C的键盘
|
4 / 11 |
9 |
|
|
5692 |
lg4107
[HEOI2015] 兔子与樱花
|
1 / 1 |
10 |
|
|
6111 |
lg4253
[SCOI2015] 小凸玩密室
|
1 / 2 |
10 |
|
|
6418 |
lg4322
[JSOI2016] 最佳团体
|
3 / 9 |
10 |
|
|
2396 |
lg4438
[HNOI/AHOI2018] 道路
|
1 / 3 |
10 |
|
|
518 |
lg4492
[HAOI2018] 苹果树
|
15 / 75 |
7 |
|
|
725 |
lg4516
[JSOI2018] 潜入行动
|
25 / 69 |
5 |
|
|
2375 |
lg4620
[SDOI2018] 荣誉称号
|
4 / 10 |
9 |
|
|
3464 |
lg4649
[IOI 2007] training 训练路径
|
1 / 3 |
10 |
|
|
2243 |
lg5291
[十二省联考 2019] 希望
|
3 / 5 |
10 |
|
|
594 |
lg5298
C70 线段树合并+概率论[PKUWC2018] Minimax
|
6 / 21 |
8 |
|
|
10495 |
lg5411
[SNOI2019] 网络
|
1 / 1 |
10 |
|
|
1999 |
lg5666
[CSP-S 2019] 树的重心
|
11 / 41 |
7 |
|
|
10913 |
lg6293
[eJOI 2017] 经验
|
1 / 1 |
10 |
|
|
5408 |
lg6419
E90 换根DP [COCI 2014/2015 #1] Kamp
|
15 / 71 |
7 |
|
|
2436 |
lg6793
[SNOI2020] 字符串
|
1 / 2 |
10 |
|
|
10835 |
lg7201
[COCI 2019/2020 #1] Džumbus
|
3 / 3 |
10 |
|
|
8393 |
lg7563
[JOISC 2021] 最悪の記者 4 (Worst Reporter 4) (Day4)最差记者 4
|
1 / 1 |
10 |
|
|
10862 |
lg7929
[COCI 2021/2022 #1] Logičari
|
1 / 1 |
10 |
|
|
7232 |
lg8290
[省选联考 2022] 填树
|
1 / 8 |
10 |
|
|
7236 |
lg8294
[省选联考 2022] 最大权独立集问题
|
1 / 1 |
10 |
|
|
1976 |
lg8867
[NOIP2022] 建造军营
|
2 / 5 |
10 |
|
|
7676 |
lg9021
[USACO23JAN] Subtree Activation P
|
9 / 52 |
8 |
|
|
7596 |
lg9128
[USACO23FEB] Fertilizing Pastures G
|
7 / 35 |
8 |
|
|
7679 |
lg9132
[USACO23FEB] Watching Cowflix P
|
4 / 19 |
9 |
|
|
7291 |
lg9480
[NOI2023] 深搜
|
1 / 8 |
10 |
|
|
7589 |
lg9983
[USACO23DEC] Cowntact Tracing P
|
2 / 5 |
10 |
|
|
7514 |
lg10135
[USACO24JAN] Potion Farming S
|
19 / 64 |
6 |
|
|
7627 |
lg10140
[USACO24JAN] Island Vacation P
|
2 / 14 |
9 |
|
|
2352 |
lg10218
[省选联考 2024] 魔法手杖
|
1 / 1 |
10 |
|
|
7392 |
lg10789
[NOI2024] 登山
|
1 / 1 |
10 |
|
|
7393 |
lg10790
[NOI2024] 树形图
|
1 / 1 |
10 |
|
|
7206 |
lg10794
E93 树形DP+树的直径 『SpOI - R1』架子鼓可以站 C
|
1 / 2 |
10 |
|
|
2362 |
lg11234
[CSP-S 2024] 擂台游戏
|
1 / 12 |
10 |
|
|
2559 |
lg11363
[NOIP2024] 树的遍历
|
2 / 8 |
10 |
|
|
12545 |
lg11391
[COCI 2024/2025 #1] 疑惑 / Zbunjenost
|
6 / 27 |
8 |
|
|
6921 |
lg11673
[USACO25JAN] Median Heap G
|
6 / 22 |
8 |
|
|
2585 |
lg11842
*【树形DP：相邻点兼容】基环树森林最小点权和[USACO25FEB] Bessie's Function G
|
30 / 279 |
9 |
|
|
10164 |
lg11974
[JOI Open 2020] 发电站
|
1 / 1 |
10 |
|
|
1564 |
lg12027
[USACO25OPEN] Ski Slope S
|
16 / 34 |
5 |
|
|
8410 |
lg14346
[JOISC 2019] 指定城市 / Designated Cities
|
1 / 1 |
10 |
|
|
1923 |
lg14637
[NOIP2025] 树的价值
|
1 / 13 |
10 |
|
|
9618 |
lg14721
[RMI 2025] 橙子 / Oranges
|
1 / 1 |
10 |
|
|
12627 |
lg14780
[COCI 2025/2026 #3] 国家 / Drzava
|
2 / 12 |
10 |
