|
|
12070 |
P12884
[COI 2020] Pastiri
|
1 / 3 |
6 |
|
|
12090 |
P12906
[AGC005E] Sugigma: The Showdown
|
1 / 3 |
8 |
|
|
12091 |
P12907
[AGC005F] Many Easy Problems
|
1 / 1 |
9 |
|
|
12095 |
P12911
[AGC006F] Blackout
|
1 / 1 |
8 |
|
|
12101 |
P12917
[AGC008F] Black Radius
|
1 / 1 |
9 |
|
|
12105 |
P12921
[AGC010C] Cleaning
|
1 / 1 |
6 |
|
|
12107 |
P12923
[AGC010E] Rearranging
|
1 / 3 |
8 |
|
|
12119 |
P12935
[AGC014D] Black and White Tree
|
1 / 1 |
6 |
|
|
12125 |
P12941
[AGC016D] XOR Replace
|
1 / 1 |
7 |
|
|
12129 |
P12945
[AGC017D] Game on Tree
|
1 / 1 |
6 |
|
|
12135 |
P12951
[AGC018F] Two Trees
|
1 / 1 |
8 |
|
|
12151 |
P12967
[AGC024D] Isomorphism Freak
|
1 / 1 |
6 |
|
|
12154 |
P12970
[AGC025D] Choosing Points
|
1 / 1 |
7 |
|
|
12161 |
P12977
[AGC027F] Grafting
|
1 / 1 |
9 |
|
|
12168 |
P12984
[AGC029E] Wandering TKHS
|
1 / 1 |
8 |
|
|
12169 |
P12985
[AGC029F] Construction of a tree
|
1 / 2 |
8 |
|
|
12178 |
P12994
[AGC032C] Three Circuits
|
1 / 1 |
6 |
|
|
12221 |
P13037
[AGC044C] Strange Dance
|
1 / 1 |
7 |
|
|
12233 |
P13049
[AGC047D] Twin Binary Trees
|
1 / 1 |
8 |
|
|
12286 |
P13102
[AGC062F] Preserve Distinct
|
1 / 1 |
10 |
|
|
12301 |
P13117
[AGC066E] Sliding Puzzle On Tree
|
1 / 1 |
10 |
|
|
12309 |
P13125
[AGC068C] Ball Redistribution
|
1 / 1 |
7 |
|
|
12312 |
P13128
[ARC062F] AtCoDeer
|
1 / 1 |
8 |
|
|
12317 |
P13133
[ARC083F] Collecting Balls
|
1 / 1 |
8 |
|
|
12321 |
P13137
[ARC089F] ColoringBalls
|
1 / 1 |
9 |
|
|
12327 |
P13143
[ARC108F] Paint Tree
|
1 / 1 |
8 |
|
|
12363 |
P13180
[ARC149F] Rational Number System
|
1 / 1 |
8 |
|
|
12366 |
P13183
[ARC152F] Attraction on Tree
|
1 / 1 |
9 |
|
|
12367 |
P13184
[ARC153F] Tri-Colored Paths
|
1 / 1 |
8 |
|
|
12374 |
P13191
[ARC161F] Everywhere is Sparser than Whole (Judge)
|
1 / 4 |
9 |
|
|
12393 |
P13210
[ARC181F] Colorful Reversi
|
1 / 1 |
9 |
|
|
12409 |
P13226
[ARC144E] GCD of Path Weights
|
1 / 1 |
8 |
|
|
12428 |
P13245
[集训队互测 2022day1]树上的孤独
|
1 / 1 |
9 |
|
|
12432 |
P13249
[集训队互测 2022day3]Lovely Dogs
|
1 / 1 |
10 |
|
|
12456 |
P13273
[集训队互测 2022day11]Tree
|
1 / 2 |
8 |
|
|
12467 |
P13284
[ABC138F] Coincidence
|
1 / 1 |
6 |
|
|
12484 |
P13300
遍历
|
16 / 109 |
7 |
|
|
12491 |
P13307
[2025年队测]潮涌之章
|
1 / 1 |
6 |
|
|
12509 |
P13325
[2025 集训队互测 R1]集你太美
|
1 / 1 |
8 |
|
|
12521 |
P13337
[ABC163F] path pass i
|
2 / 3 |
6 |
|
|
12583 |
P13399
[ABC247Ex] Rearranging Problem
|
2 / 2 |
8 |
|
|
12584 |
P13400
[ABC248G] GCD cost on the tree
|
1 / 2 |
7 |
|
|
12627 |
P13445
[ABC284Ex] Count Unlabeled Graphs
|
2 / 2 |
8 |
|
|
12635 |
P13453
[ABC293Ex] Optimal Path Decomposition
|
2 / 2 |
9 |
|
|
12648 |
P13464
[ABC302Ex] Ball Collector
|
2 / 2 |
8 |
|
|
12652 |
P13468
[ABC306G] Return to 1
|
2 / 3 |
6 |
|
|
12706 |
P13522
[2025年队测]黑塔女士举世无双
|
1 / 1 |
7 |
|
|
12709 |
P13525
[2025年队测]记忆的回响
|
1 / 1 |
7 |
|
|
12721 |
P13537
[ARC097F] Monochrome Cat
|
1 / 1 |
8 |
|
|
12754 |
P13554
[ICPC 2019 Yokohama R] Halting Problem
|
1 / 1 |
9 |
|
|
12762 |
P13562
[ICPC 2025 Yokohama R] Membership Structure of a Secret Society
|
1 / 1 |
8 |
|
|
12792 |
P13592
[ICPC 2025 Seoul R] CPEquivalence
|
1 / 1 |
8 |
|
|
12799 |
P13599
[ICPC 2024 APC] Tree Quiz
|
1 / 1 |
9 |
|
|
12803 |
P13603
[ICPC 2025 APC]actus Connectivity
|
1 / 1 |
5 |
|
|
12813 |
P13613
[ABC155F] Perils in Parallel（要SPJ）
|
1 / 1 |
6 |
|
|
12816 |
P13616
[ARC183D] Keep Perfectly Matched
|
1 / 1 |
9 |
|
|
12847 |
P13645
[ARC160E] Make Biconnected
|
1 / 1 |
8 |
|
|
12854 |
P13652
[ARC156D] Xor Sum 5
|
1 / 1 |
7 |
|
|
12861 |
P13659
[ARC149D] Simultaneous Sugoroku
|
1 / 1 |
6 |
|
|
12869 |
P13667
[ARC143E] Reversi
|
1 / 1 |
6 |
|
|
12873 |
P13671
[ARC140D] One to One
|
1 / 1 |
7 |
|
|
12891 |
P13689
[ARC121E] Directed Tree
|
1 / 1 |
7 |
|
|
12895 |
P13693
[ARC119D] Grid Repainting 3
|
1 / 1 |
6 |
|
|
12920 |
P13718
[ARC099E] Independence
|
1 / 1 |
6 |
|
|
12921 |
P13719
[ARC097F] Monochrome Cat
|
1 / 1 |
8 |
|
|
12924 |
P13722
[ARC095F] Permutation Tree
|
1 / 1 |
7 |
|
|
12927 |
P13725
[ARC092F] Two Faced Edges
|
1 / 1 |
8 |
|
|
12934 |
P13732
[ARC079F] Namori Grundy
|
1 / 1 |
7 |
|
|
13002 |
P13801
[codefestival_2016final]Neue Spiel
|
1 / 1 |
7 |
|
|
13007 |
P13806
[apc001]Generalized Insertion Sort
|
1 / 2 |
8 |
|
|
13038 |
P13837
[apc001]Antennas on Tree
|
1 / 1 |
5 |
|
|
13059 |
P13858
[pakencamp2018 day2]Grand Graph
|
1 / 1 |
7 |
|
|
13063 |
P13862
[nomura2020]Urban Planning
|
1 / 1 |
7 |
|
|
13075 |
P13871
[2022年福建培训]序列
|
1 / 1 |
7 |
|
|
13081 |
P13877
[2022年福建培训]酒香不怕巷子深
|
1 / 1 |
9 |
|
|
13093 |
P13886
[ROIR 2024] 二叉树的遍历
|
1 / 1 |
9 |
|
|
13103 |
P13896
[ROIR 2017] 挖矿机器人
|
1 / 5 |
7 |
|
|
13104 |
P13897
[ROIR 2017] 培训
|
1 / 11 |
7 |
|
|
13107 |
P13900
[2021年省选前集训]重生
|
1 / 2 |
7 |
|
|
13109 |
P13902
[2021年省选前集训]树上博弈
|
1 / 1 |
8 |
|
|
13117 |
P13910
[2021年省选前集训]拉格朗日插值
|
1 / 1 |
6 |
|
|
13124 |
P13917
[2021年省选前集训]棋盘染色
|
1 / 1 |
5 |
|
|
13139 |
P13932
[ICPC 2025 LAC] Exciting Business Opportunities
|
1 / 1 |
9 |
|
|
13148 |
P13941
[2024多校联盟省选模拟]艾迪薇儿与卡牌
|
1 / 1 |
9 |
|
|
13161 |
P13949
[2024多校联盟省选模拟]星际旅行
|
1 / 1 |
7 |
|
|
13162 |
P13950
[2024多校联盟省选模拟]国际象棋
|
1 / 1 |
6 |
|
|
13171 |
P13959
[2024多校联盟省选模拟]拯救
|
1 / 1 |
8 |
|
|
13186 |
P13974
[PA2020]Trzy drogi
|
1 / 1 |
10 |
|
|
13215 |
P14009
[USACO26JAN2] The Chase G
|
1 / 1 |
6 |
|
|
13229 |
P14023
[WC2026]画树
|
1 / 6 |
10 |
|
|
13232 |
P14026
[Nordic OI 2019] Graph Ordering
|
1 / 1 |
8 |
|
|
13233 |
P14027
[Nordic OI 2020] Christmas Gifts
|
1 / 2 |
5 |
|
|
13235 |
P14029
[ICPC 2025 APC] Cactus Connectivity
|
1 / 1 |
6 |
|
|
13252 |
P14046
[USACO26FEB] Min Max Subarrays II P
|
1 / 1 |
8 |
|
|
13255 |
P14049
[USACO26FEB] Random Tree Generation G
|
1 / 1 |
6 |
|
|
13256 |
P14050
[ICPC 2022 Jakarta R] Storing Eggs
|
1 / 1 |
6 |
|
|
13293 |
P14086
[ICPC 2020 Jakarta R] Writing Tasks
|
1 / 2 |
7 |
|
|
13322 |
P14115
[JAG 2024 Summer Camp #3] Coins on a Tree
|
1 / 2 |
9 |
|
|
13338 |
P14132
[JAG 2023 Summer Camp #3] LCP Queries
|
1 / 1 |
7 |
|
|
13339 |
P14133
[JAG 2023 Summer Camp #2] Gemini Tree (Ver.Lapislazuli)
|
1 / 1 |
9 |
