|
|
6244 |
luogu#P8428
[COI 2020] Pastiri
|
0 / 0 |
8 |
|
|
7878 |
luogu#P8493
[IOI 2022] 数字电路
|
0 / 0 |
8 |
|
|
7688 |
luogu#P8595
「KDOI-02」一个网的路
|
0 / 0 |
7 |
|
|
5939 |
luogu#P8625
[蓝桥杯 2015 省 B] 生命之树
|
0 / 0 |
5 |
|
|
5981 |
luogu#P8677
[蓝桥杯 2018 国 A] 采油
|
0 / 0 |
7 |
|
|
7923 |
luogu#P8744
[蓝桥杯 2021 省 A] 左孩子右兄弟
|
0 / 0 |
5 |
|
|
3100 |
luogu#P8867
[NOIP2022] 建造军营
|
0 / 0 |
8 |
|
|
8143 |
luogu#P8877
[传智杯 #5 初赛] I-不散的宴会
|
0 / 0 |
8 |
|
|
8208 |
luogu#P8916
[DMOI-R2] 暗号
|
0 / 0 |
6 |
|
|
8025 |
luogu#P8917
[DMOI-R2] 风神瞳（Anemoculus）
|
0 / 0 |
8 |
|
|
8046 |
luogu#P8935
[JRKSJ R7] 茎
|
0 / 0 |
8 |
|
|
8302 |
luogu#P8970
宿命 | Regulation of Destiny
|
0 / 0 |
9 |
|
|
8273 |
luogu#P8973
『GROI-R1』 继续深潜，为了同一个梦想
|
0 / 0 |
7 |
|
|
8271 |
luogu#P8975
『GROI-R1』 湖底之城
|
0 / 0 |
8 |
|
|
8277 |
luogu#P8981
「DROI」Round 1 距离
|
0 / 0 |
7 |
|
|
8314 |
luogu#P9021
[USACO23JAN] Subtree Activation P
|
0 / 0 |
8 |
|
|
8448 |
luogu#P9111
[福建省队集训2019] 最大权独立集问题
|
0 / 0 |
8 |
|
|
8466 |
luogu#P9132
[USACO23FEB] Watching Cowflix P
|
0 / 0 |
8 |
|
|
8440 |
luogu#P9161
Trees
|
0 / 0 |
6 |
|
|
8255 |
luogu#P9210
蓬莱「凯风快晴 −富士火山−」
|
0 / 0 |
7 |
|
|
8222 |
luogu#P9346
无可奈何花落去
|
0 / 0 |
7 |
|
|
8820 |
luogu#P9386
[THUPC 2023 决赛] 大纲
|
0 / 0 |
6 |
|
|
8777 |
luogu#P9414
「NnOI R1-T3」元组
|
0 / 0 |
6 |
|
|
8650 |
luogu#P9437
『XYGOI round1』一棵树
|
0 / 0 |
6 |
|
|
8828 |
luogu#P9476
[_-0 B] 地铁
|
0 / 0 |
8 |
|
|
8960 |
luogu#P9480
[NOI2023] 深搜
|
0 / 0 |
9 |
|
|
8216 |
luogu#P9487
「LAOI-1」小熊游景点
|
0 / 0 |
7 |
|
|
8999 |
luogu#P9584
「MXOI Round 1」城市
|
0 / 0 |
6 |
|
|
9056 |
luogu#P9593
「Daily OI Round 1」Block
|
0 / 0 |
6 |
|
|
9179 |
luogu#P9634
[ICPC 2020 Nanjing R] Monster Hunter
|
0 / 0 |
7 |
|
|
8320 |
luogu#P9655
『GROI-R2』 Beside You
|
0 / 0 |
8 |
|
|
9244 |
luogu#P9663
[ICPC 2021 Macao R] Permutation on Tree
|
0 / 0 |
8 |
|
|
9228 |
luogu#P9669
[ICPC 2022 Jinan R] DFS Order 2
|
0 / 0 |
8 |
|
|
9251 |
luogu#P9745
「KDOI-06-S」树上异或
|
0 / 0 |
7 |
|
|
9369 |
luogu#P9847
[ICPC 2021 Nanjing R] Crystalfly
|
0 / 0 |
7 |
|
|
9382 |
luogu#P9864
[POI 2021/2022 R2] age
|
0 / 0 |
8 |
|
|
9594 |
luogu#P9967
[THUPC 2024 初赛] 采矿
|
0 / 0 |
8 |
|
|
9609 |
luogu#P9983
[USACO23DEC] Cowntact Tracing P
|
0 / 0 |
9 |
|
|
9711 |
luogu#P10135
[USACO24JAN] Potion Farming S
|
0 / 0 |
5 |
|
|
9722 |
luogu#P10140
[USACO24JAN] Island Vacation P
|
0 / 0 |
9 |
|
|
9658 |
luogu#P10175
「OICon-02」Subtree Value
|
0 / 0 |
8 |
|
|
10064 |
luogu#P10406
「SMOI-R1」Company
|
0 / 0 |
7 |
|
|
10449 |
luogu#P10674
【MX-S1-T3】电动力学
|
0 / 0 |
8 |
|
|
10529 |
luogu#P10723
[GESP202406 七级] 黑白翻转
|
0 / 0 |
6 |
|
|
10378 |
luogu#P10767
「CROI · R2」在相思树下 II
|
0 / 0 |
7 |
|
|
10435 |
luogu#P10783
【MX-J1-T3】『FLA - III』Anxiety
|
0 / 0 |
6 |
|
|
10581 |
luogu#P10789
[NOI2024] 登山
|
0 / 0 |
9 |
|
|
10582 |
luogu#P10790
[NOI2024] 树形图
|
0 / 0 |
9 |
|
|
9441 |
luogu#P10794
『SpOI - R1』架子鼓可以站 C
|
0 / 0 |
8 |
|
|
10211 |
luogu#P10933
创世纪
|
0 / 0 |
7 |
|
|
10146 |
luogu#P10962
Computer
|
0 / 0 |
6 |
|
|
10746 |
luogu#P10974
Accumulation Degree
|
0 / 0 |
7 |
|
|
10302 |
luogu#P11018
Monochrome Tree
|
0 / 0 |
7 |
|
|
10634 |
luogu#P11032
『DABOI Round 1』Develop a Tree
|
0 / 0 |
6 |
|
|
10541 |
luogu#P11038
【MX-X3-T5】「RiOI-4」Countless J-Light Decomposition
|
0 / 0 |
8 |
|
|
10966 |
luogu#P11234
[CSP-S 2024] 擂台游戏
|
0 / 0 |
9 |
|
|
11027 |
luogu#P11294
[NOISG 2022 Qualification] Tree Cutting
|
0 / 0 |
7 |
|
|
11081 |
luogu#P11363
[NOIP2024] 树的遍历
|
0 / 0 |
8 |
|
|
11143 |
luogu#P11391
[COCI 2024/2025 #1] 疑惑 / Zbunjenost
|
0 / 0 |
8 |
|
|
11307 |
luogu#P11501
[ROIR 2019] 探险队 (Day 2)
|
0 / 0 |
6 |
|
|
10946 |
luogu#P11618
[PumpkinOI Round 1] 造树据
|
0 / 0 |
8 |
|
|
11497 |
luogu#P11673
[USACO25JAN] Median Heap G
|
0 / 0 |
7 |
|
|
11176 |
luogu#P11766
「KFCOI Round #1」遥不可及
|
0 / 0 |
7 |
|
|
11672 |
luogu#P11842
[USACO25FEB] Bessie's Function G
|
0 / 0 |
7 |
|
|
11687 |
luogu#P11850
[TOIP 2023] 關卡地圖
|
0 / 0 |
7 |
|
|
10999 |
luogu#P11887
「Stoi2025」爱在西元前
|
0 / 0 |
8 |
|
|
11761 |
luogu#P11902
[NHSPC 2023] A. 演化樹分析
|
0 / 0 |
8 |
|
|
11875 |
luogu#P11974
[JOI Open 2020] 发电站 / Power Plant
|
0 / 0 |
7 |
|
|
11842 |
luogu#P12002
吃猫粮的玉桂狗
|
0 / 0 |
7 |
|
|
11934 |
luogu#P12017
[NOISG 2025 Finals] Reachability
|
0 / 0 |
7 |
|
|
12088 |
luogu#P12136
[蓝桥杯 2025 省 B] 生产车间
|
0 / 0 |
6 |
|
|
12097 |
luogu#P12145
[蓝桥杯 2025 省 A] 扫地机器人
|
0 / 0 |
7 |
|
|
12191 |
luogu#P12238
[蓝桥杯 2023 国 Java A] 单词分类
|
0 / 0 |
6 |
|
|
12303 |
luogu#P12382
[蓝桥杯 2023 省 Python B] 树上选点
|
0 / 0 |
6 |
|
|
12400 |
luogu#P12479
[集训队互测 2024] 长野原龙势流星群
|
0 / 0 |
8 |
|
|
12507 |
luogu#P12621
[ICPC 2025 NAC] Circle of Leaf
|
0 / 0 |
7 |
|
|
12526 |
luogu#P12639
[UOI 2020] Topological Sorting of a Tree
|
0 / 0 |
8 |
|
|
12567 |
luogu#P12666
[KOI 2023 Round 2] 草地上的蚁穴
|
0 / 0 |
7 |
|
|
12336 |
luogu#P12669
「TFXOI Round 2」最小价值最大树
|
0 / 0 |
7 |
|
|
12594 |
luogu#P12710
[KOI 2021 Round 1] 两个团队
|
0 / 0 |
6 |
|
|
7418 |
luogu#P12734
理解
|
0 / 0 |
7 |
|
|
12620 |
luogu#P12747
[POI 2016 R3] 巡游 Parade
|
0 / 0 |
6 |
|
|
11001 |
luogu#P12777
理解 加强版
|
0 / 0 |
9 |
|
|
12722 |
luogu#P12844
[蓝桥杯 2025 国 A] 树
|
0 / 0 |
6 |
|
|
12784 |
luogu#P12902
[NERC 2020] Cactus Not Enough
|
0 / 0 |
8 |
|
|
12869 |
luogu#P12961
[GCJ Farewell Round #4] Indispensable Overpass
|
0 / 0 |
7 |
|
|
12948 |
luogu#P13020
[GESP202506 八级] 遍历计数
|
0 / 0 |
6 |
|
|
13151 |
luogu#P13248
[GCJ 2014 #1A] Full Binary Tree
|
0 / 0 |
6 |
|
|
13162 |
luogu#P13259
[GCJ 2014 #2] Trie Sharding
|
0 / 0 |
8 |
|
|
13166 |
luogu#P13263
[GCJ 2014 #3] Willow
|
0 / 0 |
9 |
|
|
13169 |
luogu#P13266
[GCJ 2014 Finals] Symmetric Trees
|
0 / 0 |
8 |
|
|
10048 |
luogu#P13310
染紫
|
0 / 0 |
8 |
|
|
13027 |
luogu#P13350
「ZYZ 2025」遗传
|
0 / 0 |
8 |
|
|
13304 |
luogu#P13400
[GCJ 2010 #2] World Cup 2010
|
0 / 0 |
6 |
|
|
13420 |
luogu#P13525
[KOI 2025 #2] 新的情缘
|
0 / 0 |
7 |
|
|
12330 |
luogu#P13680
[IAMOI R2] 未送出的花
|
0 / 0 |
7 |
|
|
13608 |
luogu#P13763
[CERC 2021] Airline
|
0 / 0 |
7 |
|
|
12241 |
luogu#P13779
「o.OI R2」试机题
|
0 / 0 |
8 |
|
|
14025 |
luogu#P14150
不动鸣神，恒常乐土
|
0 / 0 |
7 |
|
|
14010 |
luogu#P14182
「FAOI-R8」豹邻跑恒
|
0 / 0 |
9 |
