ID Problem Show tags Hide tags AC / Tried Difficulty
8512 P9312  [EGOI 2021] Lanterns / 灯笼 0 / 0 7
8513 P9313  [EGOI 2021] Shopping Fever / 购物热 0 / 0 3
8514 P9314  [EGOI 2021] Railway / 瑞士铁路 0 / 0 4
8515 P9316  [EGOI 2021] Double Move / 二选一游戏 0 / 0 7
8516 P9317  [EGOI 2022] SubsetMex / 子集 mex 0 / 0 3
8517 P9318  [EGOI 2022] Lego Wall / 乐高墙 0 / 0 6
10820 P9319  [EGOI 2022] Social Engineering / 社会工程 0 / 0 6
8518 P9320  [EGOI 2022] Tourists / 乌托邦旅行团 0 / 0 6
8519 P9321  [EGOI 2022] Data Centers / 数据中心 0 / 0 3
8520 P9322  [EGOI 2022] Superpiece / 超级棋子 0 / 0 5
8521 P9323  [EGOI 2022] Toy Design / 玩具设计 0 / 0 5
8505 P9325  [CCC 2023 S2] Symmetric Mountains 0 / 0 3
8506 P9326  [CCC 2023 S3] Palindromic Poster 0 / 0 4
8507 P9327  [CCC 2023 S4] Minimum Cost Roads 0 / 0 4
8508 P9328  [CCC 2023 S5] The Filter 0 / 0 (None)
8524 P9329  [JOISC 2023] Two Currencies (Day1) 0 / 0 6
8525 P9330  [JOISC 2023] Festivals in JOI Kingdom 2 (Day1) 0 / 0 7
8526 P9331  [JOISC 2023] Passport (Day1) 0 / 0 6
8527 P9332  [JOISC 2023] Belt Conveyor(交互,无法评测) (Day2) 0 / 0 6
8528 P9333  [JOISC 2023] Council (Day2) 0 / 0 6
8529 P9334  [JOISC 2023] Mizuyokan 2 (Day2) 0 / 0 7
8414 P9335  [Ynoi2001] 雪に咲く花 0 / 0 7
8439 P9336  [Ynoi2001] 梦想歌 0 / 0 7
8438 P9337  [Ynoi2001] 冷たい部屋、一人 0 / 0 7
8531 P9338  [JOISC 2023] Chorus (Day3) 0 / 0 7
8533 P9339  [JOISC 2023] Cookies (Day3) 0 / 0 7
8532 P9340  [JOISC 2023] Tourism (Day3) 0 / 0 6
8534 P9341  [JOISC 2023] Security Guard (Day4) 0 / 0 7
8530 P9342  [JOISC 2023] Bitaro's Travel (Day4) 0 / 0 5
8412 P9343  一曲新词酒一杯 0 / 0 2
8420 P9344  去年天气旧亭台 0 / 0 3
8453 P9345  夕阳西下几时回 0 / 0 4
8419 P9346  无可奈何花落去 0 / 0 5
8418 P9347  似曾相识燕归来 0 / 0 6
8421 P9348  小园香径独徘徊 4 / 5 7
8541 P9349  [JOI 2023 Final] Stone Arranging 2 0 / 0 4
8539 P9350  [JOI 2023 Final] Advertisement 2 1 / 1 4
8540 P9351  [JOI 2023 Final] Maze 0 / 0 6
8542 P9352  [JOI 2023 Final] Cat Exercise 0 / 0 5
8549 P9353  [JOI 2023 Final] Modern Machine 0 / 0 7
8415 P9354  「SiR-1」Popsicle 0 / 0 1
8437 P9355  「SiR-1」Checkmate 0 / 0 2
8413 P9356  「SiR-1」Bracket 0 / 0 5
8424 P9357  「SiR-1」Lighthouse 0 / 0 6
8550 P9358  [ICPC 2022 Xi'an R] Bridge 0 / 0 6
8551 P9359  [ICPC 2022 Xi'an R] Cells Coloring 0 / 0 5
8552 P9360  [ICPC 2022 Xi'an R] Clone Ranran 0 / 0 2
8553 P9361  [ICPC 2022 Xi'an R] Contests 0 / 0 6
8554 P9362  [ICPC 2022 Xi'an R] Find Maximum 0 / 0 4
8555 P9363  [ICPC 2022 Xi'an R] Hotel 0 / 0 3
8556 P9364  [ICPC 2022 Xi'an R] Perfect Word 0 / 0 4
8557 P9365  [ICPC 2022 Xi'an R] Power of Two 0 / 0 6
8558 P9366  [ICPC 2022 Xi'an R] Square Grid 0 / 0 7
8559 P9367  [ICPC 2022 Xi'an R] Strange Sum 0 / 0 2
8560 P9368  [ICPC 2022 Xi'an R] Streets 0 / 0 6
8561 P9369  [ICPC 2022 Xi'an R] Tree 0 / 0 4
8562 P9370  [APIO2023] 赛博乐园 / cyberland 0 / 0 5
8563 P9371  [APIO2023] 序列 / sequence 0 / 0 6
8422 P9373  「DROI」Round 2 构造与取模 0 / 0 2
8430 P9374  「DROI」Round 2 单图 0 / 0 5
8452 P9375  「DROI」Round 2 划分 0 / 0 5
8458 P9376  「DROI」Round 2 进制与操作 0 / 0 6
8696 P9377  [THUPC 2023 决赛] 百合 0 / 0 5
8697 P9378  [THUPC 2023 决赛] 物理实验 0 / 0 5
8698 P9379  [THUPC 2023 决赛] 老虎机 0 / 0 6
8700 P9380  [THUPC 2023 决赛] 总投票数 0 / 0 4
8701 P9381  [THUPC 2023 决赛] 那些脑海里最珍贵的 0 / 0 6
8567 P9382  [THUPC 2023 决赛] Freshman Dream 0 / 0 6
8699 P9383  [THUPC 2023 决赛] 喵了个喵 III 0 / 0 7
8702 P9384  [THUPC 2023 决赛] 着色 0 / 0 4
8704 P9385  [THUPC 2023 决赛] 阴阳阵 0 / 0 7
8705 P9386  [THUPC 2023 决赛] 大纲 0 / 0 4
8694 P9387  [THUPC 2023 决赛] 巧克力 0 / 0 5
8695 P9388  [THUPC 2023 决赛] 先人类的人类选别 0 / 0 6
8703 P9389  [THUPC 2023 决赛] 烂柯杯 2 / 3 1
8644 P9390  金盏花 0 / 0 1
8645 P9391  红草莓 0 / 0 3
8646 P9392  黄玫瑰 0 / 0 5
8647 P9393  紫丁香 0 / 0 6
8648 P9394  白鹭兰 0 / 0 7
8649 P9395  橙垒球 0 / 0 7
8650 P9396  「DBOI」Round 1 未完成的约定 0 / 0 3
8593 P9397  「DBOI」Round 1 DTTM 0 / 0 2
8594 P9398  「DBOI」Round 1 烟花 0 / 0 6
8598 P9399  「DBOI」Round 1 人生如树 0 / 0 6
8663 P9400  「DBOI」Round 1 三班不一般 0 / 0 5
8665 P9401  [POI 2020/2021 R3] Kolekcjoner Bajtemonów 2 0 / 0 6
8672 P9402  [POI 2020/2021 R3] Droga do domu 1 / 1 5
8674 P9403  [POI 2020/2021 R3] Les Bitérables 0 / 0 5
8676 P9404  [POI 2020/2021 R3] Surowa zima 0 / 0 7
8680 P9405  [POI 2020/2021 R3] Komunikacja międzyplanetarn 0 / 0 7
8681 P9406  [POI 2020/2021 R3] Nawiasowania 0 / 0 5
8682 P9407  [POI 2020/2021 R3] Suma liczb pierwszych 0 / 0 6
8621 P9408  『STA - R2』Locked 0 / 0 3
8617 P9409  『STA - R2』交朋友 0 / 0 6
8627 P9410  『STA - R2』机场修建 0 / 0 6
8662 P9411  『STA - R2』Gtrimee 0 / 0 7
8693 P9412  「NnOI R1-T1」购物 0 / 0 2
8686 P9413  「NnOI R1-T2」风屿 0 / 0 3
8679 P9414  「NnOI R1-T3」元组 0 / 0 4

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