ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14626 P14780   [COCI 2025/2026 #3] 国家 / Drzava 0 / 0 8
14627 P14781   [COCI 2025/2026 #3] 尺子 / Ravnalo 0 / 0 5
14658 P14782   [NERC 2025] Alphabet City 0 / 0 3
14659 P14783   [NERC 2025] Battle of Arrays 0 / 0 5
14660 P14784   [NERC 2025] Cacti Classification 0 / 0 9
14661 P14785   [NERC 2025] Doorway 0 / 0 6
14662 P14786   [NERC 2025] Elevator Against Humanity 0 / 0 8
14663 P14787   [NERC 2025] Fragmented Nim 0 / 0 6
14664 P14788   [NERC 2025] Greta' s Game 0 / 0 7
14665 P14789   [NERC 2025] Honey Cake 0 / 0 3
14666 P14790   [NERC 2025] Irrigation Interlock 0 / 0 9
14667 P14791   [NERC 2025] Jinx or Jackpot 0 / 0 7
14668 P14792   [NERC 2025] Knit the Grid 0 / 0 9
14669 P14793   [NERC 2025] LLM Training 0 / 0 8
14670 P14794   [NERC 2025] Medical Parity 0 / 0 5
14672 P14795   [JOI 2026 二次预选] 分班 / Class Division 0 / 0 3
14673 P14796   [JOI 2026 二次预选] 究极团子达人 / Ultimate Dango Maker 0 / 0 5
14674 P14797   [JOI 2026 二次预选] JOI 消去器 / JOI Eliminator 0 / 0 3
14675 P14798   [JOI 2026 二次预选] 购物 3 / Shopping 3 0 / 0 6
14676 P14799   [JOI 2026 二次预选] 比太郎之旅 3 / Bitaro's Travel 3 0 / 0 6
14677 P14800   [JOI 2026 二次预选] 船 / Ship 0 / 0 7
14645 P14801   [CCPC 2024 哈尔滨站] 造计算机 0 / 0 7
14646 P14802   [CCPC 2024 哈尔滨站] 凹包 0 / 0 8
14647 P14803   [CCPC 2024 哈尔滨站] 在哈尔滨指路 0 / 0 3
14648 P14804   [CCPC 2024 哈尔滨站] 一个朴素的字符串问题 0 / 0 9
14649 P14805   [CCPC 2024 哈尔滨站] 弹珠赛跑 0 / 0 8
14650 P14806   [CCPC 2024 哈尔滨站] 一维星系 0 / 0 9
14651 P14807   [CCPC 2024 哈尔滨站] 欢迎加入线上会议! 0 / 0 5
14652 P14808   [CCPC 2024 哈尔滨站] 子序列计数 0 / 0 9
14653 P14809   [CCPC 2024 哈尔滨站] 一个全新的几何问题 0 / 0 8
14654 P14810   [CCPC 2024 哈尔滨站] 新能源汽车 0 / 0 6
14655 P14811   [CCPC 2024 哈尔滨站] 农场经营 0 / 0 5
14656 P14812   [CCPC 2024 哈尔滨站] 树上游戏 0 / 0 7
14657 P14813   [CCPC 2024 哈尔滨站] 奇怪的上取整 0 / 0 3
14678 P14814   [ICPC 2023 Yokohama R] Yokohama Phenomena 0 / 0 3
14679 P14815   [ICPC 2023 Yokohama R] Rank Promotion 0 / 0 5
14680 P14816   [ICPC 2023 Yokohama R] Ferris Wheel 0 / 0 9
14681 P14817   [ICPC 2023 Yokohama R] Nested Repetition Compression 0 / 0 6
14682 P14818   [ICPC 2023 Yokohama R] Chayas 0 / 0 6
14683 P14819   [ICPC 2023 Yokohama R] Color Inversion on a Huge Chessboard 0 / 0 5
14684 P14820   [ICPC 2023 Yokohama R] Fortune Telling 0 / 0 7
14685 P14821   [ICPC 2023 Yokohama R] Task Assignment to Two Employees 0 / 0 8
14686 P14822   [ICPC 2023 Yokohama R] Liquid Distribution 0 / 0 8
14687 P14823   [ICPC 2023 Yokohama R] Do It Yourself? 0 / 0 7
14688 P14824   [ICPC 2023 Yokohama R] Probing the Disk 0 / 0 6
14531 P14825   纯纯暴 0 / 0 3
14517 P14826   踩踩标 0 / 0 3
14528 P14827   吃吃饱 0 / 0 7
14527 P14828   彻彻崩 0 / 0 8
14700 P14829   [THUPC 2026 初赛] Asian Soul 0 / 0 8
14701 P14830   [THUPC 2026 初赛] 回响形态 0 / 0 8
14702 P14831   [THUPC 2026 初赛] 覆盖游戏 0 / 0 9
14703 P14832   [THUPC 2026 初赛] Unpair Ampere 0 / 0 8
14706 P14833   [THUPC 2026 初赛] 生命线 0 / 0 9
14704 P14834   [THUPC 2026 初赛] 庭中有奇树 0 / 0 8
14709 P14835   [THUPC 2026 初赛] 又一个 01 串问题 0 / 0 7
14710 P14836   [THUPC 2026 初赛] 能量分配 0 / 0 9
14711 P14837   [THUPC 2026 初赛] My Mayday 0 / 0 7
14712 P14838   [THUPC 2026 初赛] 序列 0 / 0 7
14708 P14839   [THUPC 2026 初赛] 集合 0 / 0 8
14707 P14840   [THUPC 2026 初赛] 宝石分组 0 / 0 7
14705 P14841   [THUPC 2026 初赛] 哈姆星与古地球学术行为影响星球文明的考古学分析 0 / 0 (无)
14689 P14842   [ICPC 2022 Yokohama R] Hasty Santa Claus 0 / 0 3
14690 P14843   [ICPC 2022 Yokohama R] Interactive Number Guessing 0 / 0 5
14691 P14844   [ICPC 2022 Yokohama R] Secure the Top Secret 0 / 0 9
14692 P14845   [ICPC 2022 Yokohama R] Move One Coin 0 / 0 7
14693 P14846   [ICPC 2022 Yokohama R] Incredibly Cute Penguin Chicks 0 / 0 7
14694 P14847   [ICPC 2022 Yokohama R] Make a Loop 0 / 0 8
14695 P14848   [ICPC 2022 Yokohama R] Remodeling the Dungeon 0 / 0 6
14696 P14849   [ICPC 2022 Yokohama R] Cake Decoration 0 / 0 8
14697 P14850   [ICPC 2022 Yokohama R] Quiz Contest 0 / 0 9
14698 P14851   [ICPC 2022 Yokohama R] Traveling Salesperson in an Island 0 / 0 8
14699 P14852   [ICPC 2022 Yokohama R] New Year Festival 0 / 0 8
14715 P14853   [ICPC 2021 Yokohama R] Loop of Chocolate 0 / 0 3
14716 P14854   [ICPC 2021 Yokohama R] Lottery Fun Time 0 / 0 3
14717 P14855   [ICPC 2021 Yokohama R] Reversible Compression 0 / 0 8
14718 P14856   [ICPC 2021 Yokohama R] Wireless Communication Network 0 / 0 6
14719 P14857   [ICPC 2021 Yokohama R] Planning Railroad Discontinuation 0 / 0 9
14720 P14858   [ICPC 2021 Yokohama R] It' s Surely Complex 0 / 0 9
14721 P14859   [ICPC 2021 Yokohama R] Genealogy of Puppets 0 / 0 7
14722 P14860   [ICPC 2021 Yokohama R] Cancer DNA 0 / 0 8
14723 P14861   [ICPC 2021 Yokohama R] "Even" Division 0 / 0 8
14724 P14862   [ICPC 2021 Yokohama R] The Cross Covers Everything 0 / 0 6
14725 P14863   [ICPC 2021 Yokohama R] Distributing the Treasure 0 / 0 9
14726 P14864   [ICPC 2020 Yokohama R] Three-Axis Views 0 / 0 5
14727 P14865   [ICPC 2020 Yokohama R] Secrets of Legendary Treasure 0 / 0 5
14728 P14866   [ICPC 2020 Yokohama R] Short Coding 0 / 0 7
14729 P14867   [ICPC 2020 Yokohama R] Colorful Rectangle 0 / 0 9
14730 P14868   [ICPC 2020 Yokohama R] Jewelry Size 0 / 0 6
14731 P14869   [ICPC 2020 Yokohama R] Solar Car 0 / 0 8
14732 P14870   [ICPC 2020 Yokohama R] To be Connected, or not to be, that is the Question 0 / 0 6
14733 P14871   [ICPC 2020 Yokohama R] LCM of GCDs 0 / 0 7
14734 P14872   [ICPC 2020 Yokohama R] High-Tech Detective 0 / 0 7
14735 P14873   [ICPC 2020 Yokohama R] Formica Sokobanica 0 / 0 6
14736 P14874   [ICPC 2020 Yokohama R] Suffixes may Contain Prefixes 0 / 0 7
14737 P14875   [ICPC 2019 Yokohama R] Fast Forwarding 0 / 0 3
14738 P14876   [ICPC 2019 Yokohama R] Estimating the Flood Risk 0 / 0 3
14739 P14877   [ICPC 2019 Yokohama R] Wall Painting 0 / 0 8
14740 P14878   [ICPC 2019 Yokohama R] Twin Trees Bros. 0 / 0 9
14741 P14879   [ICPC 2019 Yokohama R] Reordering the Documents 0 / 0 7

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根据当前过滤条件随机选择一道题