ID 题目 显示标签 隐藏标签 AC / 尝试 难度
19402 P13938   [EC Final 2019] City 0 / 0 3
19403 P13939   [EC Final 2019] Black and White 0 / 0 8
19404 P13940   [EC Final 2019] Dirichlet k-th root 0 / 0 8
19405 P13941   [EC Final 2019] Fire 0 / 0 8
19406 P13942   [EC Final 2019] Flow 0 / 0 6
19407 P13943   [EC Final 2019] Game 0 / 0 8
19408 P13944   [EC Final 2019] Happiness 0 / 0 8
19409 P13945   [EC Final 2019] King 0 / 0 7
19410 P13946   [EC Final 2019] Moon 0 / 0 9
19411 P13947   [EC Final 2019] Permutation 0 / 0 8
19412 P13948   [EC Final 2019] All Pair Maximum Flow 0 / 0 9
19413 P13949   [EC Final 2019] Travel 0 / 0 9
19414 P13950   [EC Final 2019] Value 0 / 0 6
19388 P13951   [ICPC 2023 Nanjing R] 酷,昨日四次重现 0 / 0 6
19389 P13952   [ICPC 2023 Nanjing R] 交并比 0 / 0 9
19390 P13953   [ICPC 2023 Nanjing R] 原根 0 / 0 6
19391 P13954   [ICPC 2023 Nanjing R] 红黑树 0 / 0 8
19392 P13955   [ICPC 2023 Nanjing R] 延伸距离 0 / 0 9
19393 P13956   [ICPC 2023 Nanjing R] 等价重写 0 / 0 6
19394 P13957   [ICPC 2023 Nanjing R] 背包 0 / 0 6
19395 P13958   [ICPC 2023 Nanjing R] 谜题:问号 0 / 0 9
19396 P13959   [ICPC 2023 Nanjing R] 计数器 0 / 0 3
19397 P13960   [ICPC 2023 Nanjing R] 后缀结构 0 / 0 9
19398 P13961   [ICPC 2023 Nanjing R] 华丽收场 0 / 0 8
19399 P13962   [ICPC 2023 Nanjing R] 电梯 0 / 0 6
19400 P13963   [ICPC 2023 Nanjing R] 接雨水 0 / 0 7
19436 P13964   [VKOSHP 2024] Colony of Bacteria 0 / 0 3
19437 P13965   [VKOSHP 2024] Two-Story Advent Calendar 0 / 0 7
19438 P13966   [VKOSHP 2024] Intermediate Verticality 0 / 0 7
19439 P13967   [VKOSHP 2024] Two Arrays 0 / 0 6
19440 P13968   [VKOSHP 2024] Classics 0 / 0 7
19441 P13969   [VKOSHP 2024] Exchange and Deletion 0 / 0 8
19442 P13970   [VKOSHP 2024] M-11 Highway 0 / 0 5
19443 P13971   [VKOSHP 2024] Exploration Robots 0 / 0 7
19444 P13972   [VKOSHP 2024] Prank 0 / 0 6
19445 P13973   [VKOSHP 2024] Nightmare Sum 0 / 0 7
19446 P13974   [VKOSHP 2024] Petya's Cryptography 0 / 0 7
19447 P13975   [VKOSHP 2024] Two Scooters 0 / 0 3
19450 P13976   数列分块入门 1 0 / 0 5
19451 P13977   数列分块入门 2 0 / 0 7
19452 P13978   数列分块入门 3 0 / 0 7
19453 P13979   数列分块入门 4 0 / 0 5
19454 P13980   数列分块入门 5 0 / 0 7
19455 P13981   数列分块入门 6 0 / 0 7
19456 P13982   数列分块入门 7 0 / 0 6
19457 P13983   数列分块入门 8 0 / 0 6
19458 P13984   数列分块入门 9 0 / 0 8
19416 P13985   [PO Final 2023] 通胀 / Inflation 0 / 0 1
19428 P13986   [PO Final 2023] 降重 / Synonyms 0 / 0 1
19429 P13987   [PO Final 2023] 修桥 / Bridge Building 0 / 0 5
19430 P13988   [PO Final 2023] 瀑布 / Waterfall 0 / 0 (无)
19434 P13989   [PO Final 2023] 锯木 / The Sawmill 0 / 0 (无)
19435 P13990   [PO Final 2023] 漏斗 / Hopper 0 / 0 8
18442 P13992   【MX-X19-T1】「FeOI Round 4.5」五字神人 0 / 0 1
18485 P13993   【MX-X19-T2】「LAOI-14」SPECIALZ 0 / 0 5
19079 P13994   【MX-X19-T3】「LAOI-14」Another Round 0 / 0 6
18524 P13995   【MX-X19-T4】「FeOI Round 4.5」Supernova 0 / 0 7
18443 P13996   【MX-X19-T5】「FeOI Round 4.5」天使のクローバー 0 / 0 7
18419 P13997   【MX-X19-T6】「FeOI Round 4.5」はぐ 0 / 0 8
18492 P13998   【MX-X19-T7】「LAOI-14」夜に駆ける 0 / 0 9
19465 P13999   [eJOI 2025] Collecting Diamonds 0 / 0 7
19466 P14000   [eJOI 2025] Grid 0 / 0 5
19467 P14001   [eJOI 2025] Prison 0 / 0 8
19468 P14002   [eJOI 2025] Navigation 0 / 0 9
19469 P14003   [eJOI 2025] Reactions 0 / 0 7
19470 P14004   [eJOI 2025] Vacation 0 / 0 7
19221 P14005   「florr IO Round 1」棋盘游戏 0 / 0 5
18349 P14006   「florr IO Round 1」命运游戏 0 / 0 6
18422 P14007   「florr IO Round 1」查询游戏 0 / 0 7
18350 P14008   「florr IO Round 1」序列游戏 0 / 0 8
18306 P14009   「florr IO Round 1」数字游戏 0 / 0 8
19196 P14010   「florr IO Round 1」遍历游戏 0 / 0 9
19463 P14011   [POCamp 2023] 珿求 / bootfall 0 / 0 7
19473 P14012   [POCamp 2023] 枫树 / Maple Tree 0 / 0 8
19474 P14013   [POCamp 2023] 送钱 / The Generous Traveler 0 / 0 7
19476 P14014   [ICPC 2024 Nanjing R] 嘿,有看到我的袋鼠吗? 0 / 0 8
19477 P14015   [ICPC 2024 Nanjing R] 生日礼物 0 / 0 7
19478 P14016   [ICPC 2024 Nanjing R] 拓扑 0 / 0 8
19479 P14017   [ICPC 2024 Nanjing R] 棋字井 0 / 0 9
19480 P14018   [ICPC 2024 Nanjing R] 左移 3 0 / 0 5
19481 P14019   [ICPC 2024 Nanjing R] 地铁 0 / 0 8
19482 P14020   [ICPC 2024 Nanjing R] 二叉树 0 / 0 6
19483 P14021   [ICPC 2024 Nanjing R] 博德之跃 2 0 / 0 9
19484 P14022   [ICPC 2024 Nanjing R] Bingo 0 / 0 8
19485 P14023   [ICPC 2024 Nanjing R] 社交媒体 0 / 0 6
19486 P14024   [ICPC 2024 Nanjing R] 纸条 0 / 0 6
19487 P14025   [ICPC 2024 Nanjing R] P ⊕ Q = R 0 / 0 9
19488 P14026   [ICPC 2024 Nanjing R] Ordainer of Inexorable Judgment 0 / 0 8
19462 P14027   【MX-X20-T1】「FAOI-R7」加训加训 0 / 0 3
19245 P14028   【MX-X20-T2】「FAOI-R7」最小极差(jicha) 0 / 0 3
19449 P14029   【MX-X20-T3】「FAOI-R7」重排序列(update) 0 / 0 5
19075 P14030   【MX-X20-T4】「FAOI-R7」连接时光 I 0 / 0 7
19078 P14031   【MX-X20-T5】「FAOI-R7」连接时光 II 0 / 0 7
18535 P14032   【MX-X20-T6】「FAOI-R7」超级电话 0 / 0 8
19471 P14033   【MX-X20-T7】「FAOI-R7」子集乘积(subset) 0 / 0 9
19511 P14034   [PAIO 2025] Cards 0 / 0 3
19512 P14035   [PAIO 2025] GCD 0 / 0 7
19513 P14036   [PAIO 2025] Rooks 0 / 0 6
19515 P14037   [PAIO 2025] XOR multiset 0 / 0 7
19516 P14038   [PAIO 2025] Adventure Plan 0 / 0 7

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