ID Problem Show tags Hide tags AC / Tried Difficulty
16216 P12606   碰碰车大战 0 / 0 4
17493 P12619   [RMI 2023] To be, xor not to be 0 / 0 6
17496 P12622   [NAC 2025] Entrapment [Can't Judge Yet] 0 / 0 6
17499 P12625   [NAC 2025] Mob Grinder 0 / 0 5
17502 P12628   [NAC 2025] Polygon Partition 0 / 0 6
17509 P12635   [UOI 2020] Guess the Color 0 / 0 (None)
17511 P12637   [UOI 2020] Golden Field 0 / 0 (None)
17514 P12640   [UOI 2020] Add edges 0 / 0 (None)
15772 P12676   相等排列 0 / 0 5
17558 P12691   [KOI 2022 Round 1] 补给 0 / 0 5
17565 P12699   [KOI 2022 Round 2] 红蓝 0 / 0 5
15938 P12706   并非呃呃 0 / 0 6
17576 P12712   [KOI 2021 Round 1] 超矩形 0 / 0 3
16596 P12717   [Algo Beat Contest 002 D] Distance of Trip 0 / 0 3
17581 P12724   [KOI 2021 Round 2] 图的平衡 0 / 0 4
17596 P12744   [POI 2016 R3] 树篱 Hedge 0 / 0 (None)
17597 P12745   [POI 2016 R3] 俱乐部成员 Club members 0 / 0 (None)
17617 P12761   [POI 2018 R2] 列车员 Conductor 0 / 0 6
17619 P12763   [POI 2018 R2] 诗集 Book of poetry 0 / 0 5
17627 P12771   [POI 2018 R3] 多项式 Polynomial 0 / 0 6
17641 P12773   [POI 2018/2019 R1] 马虎 Nonchalance 0 / 0 (None)
17628 P12783   [ICPC 2024 Yokohama R] The Farthest Point 0 / 0 (None)
17629 P12784   [ICPC 2024 Yokohama R] Beyond the Former Explorer 0 / 0 6
17630 P12785   [ICPC 2024 Yokohama R] Remodeling the Dungeon 2 0 / 0 7
17648 P12790   [NERC 2022] Amazing Trick 0 / 0 5
17649 P12791   [NERC 2022] BinCoin 0 / 0 5
17653 P12795   [NERC 2022] Football 0 / 0 2
17654 P12796   [NERC 2022] Game of Questions 0 / 0 6
17655 P12797   [NERC 2022] Hot and Cold 0 / 0 6
17656 P12798   [NERC 2022] Interactive Factorial Guessing 0 / 0 6
17657 P12799   [NERC 2022] Jumbled Trees 0 / 0 7
17658 P12800   [NERC 2022] King' s Puzzle 0 / 0 4
17659 P12801   [NERC 2022] Lisa's Sequences 0 / 0 7
17661 P12803   [AMPPZ 2019] Little Worm 0 / 0 (None)
17670 P12812   [AMPPZ 2019] Ghost 0 / 0 (None)
17673 P12815   [NERC 2021] Budget Distribution 0 / 0 7
17674 P12816   [NERC 2021] Connect the Points 0 / 0 3
17676 P12818   [NERC 2021] Even Split 0 / 0 5
17678 P12820   [NERC 2021] Global Warming 0 / 0 7
17680 P12822   [NERC 2021] Interactive Treasure Hunt 0 / 0 4
17681 P12823   [NERC 2021] Job Lookup 0 / 0 5
17682 P12824   [NERC 2021] Kingdom Partition 0 / 0 7
17683 P12825   [NERC 2021] Labyrinth 0 / 0 3
17412 P12826   「DLESS-2」XOR and Tree Construction 0 / 0 2
17705 P12850   [NERC 2020 Online] Almost Balanced Tree 0 / 0 (None)
17707 P12852   [NERC 2020 Online] Color the Tree 0 / 0 (None)
17712 P12857   [NERC 2020 Online] Hit the Hay 0 / 0 7
17713 P12858   [NERC 2020 Online] Interactive Knockout 0 / 0 (None)
17714 P12859   [NERC 2020 Online] Jumping Cat 0 / 0 (None)
17715 P12860   [NERC 2020 Online] Kate' s 2021 Celebration 0 / 0 1
17719 P12863   [NERC 2020 Online] New Flat 0 / 0 (None)
17720 P12864   [NERC 2020 Online] Optimum Server Location 0 / 0 (None)
17717 P12866   [JOI Open 2025] 抽奖 / Lottery 0 / 0 6
17721 P12867   [JOI Open 2025] 心灵感应 / Telepathy 0 / 0 7
17762 P12895   [POI 2019/2020 R2] 假期 Wakacje Bajtazara 0 / 0 4
17763 P12896   [POI 2019/2020 R2] 四叉树 Drzewo czwórkowe 0 / 0 (None)
17766 P12899   [POI 2019/2020 R2] 幼儿园难题 Trudny dylemat przedszkolanina 0 / 0 5
17752 P12901   [NERC 2020] Button Lock 0 / 0 6
17753 P12902   [NERC 2020] Cactus Not Enough 0 / 0 6
17754 P12903   [NERC 2020] Digits 0 / 0 5
17755 P12904   [NERC 2020] Equilibrium Point /\/\ 0 / 0 (None)
17756 P12905   [NERC 2020] Fiber Shape 0 / 0 7
17757 P12906   [NERC 2020] Guide 0 / 0 (None)
17758 P12907   [NERC 2020] Hard Optimization 0 / 0 7
17759 P12908   [NERC 2020] Is It Rated? 0 / 0 6
17760 P12909   [NERC 2020] Japanese Game 0 / 0 6
17768 P12911   [POI 2020/2021 R2] 棋盘 / Projekt planszy 0 / 0 5
17770 P12913   [POI 2020/2021 R2] 小矮人摄影 / Zdjęcia krasnali 0 / 0 (None)
17777 P12916   [POI 2021/2022 R1] 剪辑师 / Montażysta 0 / 0 5
17781 P12922   [POI 2021/2022 R3] 流星 / Meteory 0 / 0 (None)
17794 P12933   [NOISG 2020 Prelim] Solar Storm 0 / 0 (None)
17790 P12936   [NERC 2019] Cactus Revenge 0 / 0 7
17791 P12937   [NERC 2019] DevOps Best Practices 0 / 0 6
17792 P12938   [NERC 2019] Elections 0 / 0 4
17793 P12939   [NERC 2019] Foolprüf Security 0 / 0 6
17795 P12940   [NERC 2019] Game Relics 0 / 0 7
17796 P12941   [NERC 2019] Help BerLine 0 / 0 7
17797 P12942   [NERC 2019] Intriguing Selection 0 / 0 6
17800 P12945   [NERC 2019] Lexicography 0 / 0 4
17813 P12956   [GCJ Farewell Round #3] Game Sort: Part 1 0 / 0 3
17817 P12960   [GCJ Farewell Round #3] Game Sort: Part 2 0 / 0 7
17818 P12961   [GCJ Farewell Round #4] Indispensable Overpass 0 / 0 5
17822 P12965   [GCJ Farewell Round #4] Ring-Preserving Networks 0 / 0 6
17827 P12970   [CCO 2025] Patrol Robot 0 / 0 (None)
17830 P12980   [GCJ 2022 Qualification] 3D Printing 0 / 0 2
17833 P12983   [GCJ 2022 Qualification] Twisty Little Passages 0 / 0 6
17835 P12985   [GCJ 2022 #1A] Equal Sum 0 / 0 5
17839 P12989   [GCJ 2022 #1B] ASeDatAb 0 / 0 6
17840 P12990   [GCJ 2022 #1C] Letter Blocks 0 / 0 4
17841 P12991   [GCJ 2022 #1C] Squary 0 / 0 4
17843 P12993   [GCJ 2022 #2] Spiraling Into Control 0 / 0 4
17845 P12995   [GCJ 2022 #2] Saving the Jelly 0 / 0 6
17847 P12997   [GCJ 2022 #3] Revenge of GoroSort 0 / 0 5
17849 P12999   [GCJ 2022 #3] Mascot Maze 0 / 0 5
17850 P13000   [GCJ 2022 #3] Win As Second 0 / 0 7
17853 P13003   [GCJ 2022 Finals] Slide Parade 0 / 0 6
17855 P13005   [GCJ 2022 Finals] Triangles 0 / 0 7
17774 P13010   【MX-X13-T5】「KDOI-12」茫茫人海如都市的晚高峰,迎面的车终将相遇,迎面的车终将分别。 0 / 0 5
17858 P13023   [GCJ 2021 Qualification] Reversort Engineering 0 / 0 3
17859 P13024   [GCJ 2021 Qualification] Median Sort 0 / 0 5

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