ID 题目 显示标签 隐藏标签 AC / 尝试 难度
15664 P13914   [CSPro 26] PS 无限版 0 / 0 6
15608 P13919   [PO Final 2024] 黑暗密室 / The Dark Chambers of Chalmers 0 / 0 7
15609 P13920   [PO Final 2024] 冰场之舞 / The Ice Puzzle 0 / 0 6
15610 P13921   [PO Final 2024] 回家 / Trafikverket's Mistake 0 / 0 6
15658 P13926   [POKATT 2024] 猫和老鼠 / KATT:s and rats 0 / 0 (无)
15659 P13927   [POKATT 2024] 路牌 / Signs 0 / 0 (无)
15733 P13940   [EC Final 2019] Dirichlet k-th root 0 / 0 6
15736 P13943   [EC Final 2019] Game 0 / 0 6
15739 P13946   [EC Final 2019] Moon 0 / 0 7
15719 P13952   [ICPC 2023 Nanjing R] 交并比 0 / 0 7
15722 P13955   [ICPC 2023 Nanjing R] 延伸距离 0 / 0 7
15723 P13956   [ICPC 2023 Nanjing R] 等价重写 0 / 0 3
15725 P13958   [ICPC 2023 Nanjing R] 谜题:问号 0 / 0 7
15764 P13966   [VKOSHP 2024] Intermediate Verticality 0 / 0 (无)
15772 P13974   [VKOSHP 2024] Petya's Cryptography 0 / 0 (无)
15744 P13985   [PO Final 2023] 通胀 / Inflation 0 / 0 1
15755 P13986   [PO Final 2023] 降重 / Synonyms 0 / 0 1
15760 P13989   [PO Final 2023] 锯木 / The Sawmill 0 / 0 (无)
14517 P13998   【MX-X19-T7】「LAOI-14」夜に駆ける 0 / 0 7
15789 P14001   [eJOI 2025] Prison 0 / 0 6
15790 P14002   [eJOI 2025] Navigation 0 / 0 7
15561 P14005   「florr IO Round 1」棋盘游戏 0 / 0 3
14462 P14007   「florr IO Round 1」查询游戏 0 / 0 5
15794 P14012   [POCamp 2023] 枫树 / Maple Tree 0 / 0 6
15803 P14020   [ICPC 2024 Nanjing R] 二叉树 0 / 0 4
15807 P14024   [ICPC 2024 Nanjing R] 纸条 0 / 0 4
15808 P14025   [ICPC 2024 Nanjing R] P ⊕ Q = R 0 / 0 7
15809 P14026   [ICPC 2024 Nanjing R] Ordainer of Inexorable Judgment 0 / 0 6
15775 P14029   【MX-X20-T3】「FAOI-R7」重排序列(update) 0 / 0 3
15427 P14030   【MX-X20-T4】「FAOI-R7」连接时光 I 0 / 0 5
15793 P14033   【MX-X20-T7】「FAOI-R7」子集乘积(subset) 0 / 0 7
15831 P14037   [PAIO 2025] XOR multiset 0 / 0 5
15832 P14038   [PAIO 2025] Adventure Plan 0 / 0 5
15823 P14051   [SDCPC 2019] Triangle City 0 / 0 5
15840 P14055   [POI 2015 R3] 路标 Direction signs 0 / 0 6
15836 P14066   [PO Final 2022] 分组 / Triangeltal 0 / 0 5
15837 P14067   [PO Final 2022] 找环 / Monopol 0 / 0 5
14551 P14083   「CZOI-R7」括号 0 / 0 4
15842 P14098   [POCamp 2022] 狼抓兔子 II / Djur 0 / 0 5
15843 P14099   [POCamp 2022] 一安在?2 / Where's Waldo? 0 / 0 7
15849 P14105   [ZJCPC 2017] Heap Partition 0 / 0 4
15851 P14107   [ZJCPC 2017] Binary Tree Restoring 0 / 0 (无)
15852 P14108   [ZJCPC 2017] Domino Tiling 0 / 0 6
15854 P14110   [ZJCPC 2017] Final Defense Line 0 / 0 7
15887 P14119   [SCCPC 2021] Triangle Pendant 0 / 0 7
15890 P14122   [SCCPC 2021] Direction Setting 0 / 0 5
15895 P14127   [SCCPC 2021] K-skip Permutation 0 / 0 2
15717 P14133   【MX-X22-T4】「TPOI-4D」Another Matrix Problem 0 / 0 3
15521 P14134   【MX-X22-T5】「TPOI-4E」Get MiN? Get MeX! 0 / 0 5
14446 P14141   「SFMOI Round II」Strange Mortar Game(Part1) 0 / 0 6

分类

试试手气

根据当前过滤条件随机选择一道题