| 
          
         | 
        21075 | 
                
              luoguB4108
  [JOI2025 预选赛 R1H1] 铅笔 2
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21076 | 
                
              luoguB4109
  [JOI2025 预选赛 R1H1] 散步
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21077 | 
                
              luoguB4110
  [JOI2025 预选赛 R1H1] OIJ
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21079 | 
                
              luoguB4111
  [JOI2025 预选赛 R1H1] 铜锣烧
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21089 | 
                
              luoguB4112
  [JOI2025 预选赛 R1H2] 徒步竞走
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21091 | 
                
              luoguB4113
  [JOI2025 预选赛 R1H2] 铁路旅行 3
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21092 | 
                
              luoguB4114
  [JOI2025 预选赛 R1H2] 猜拳
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21093 | 
                
              luoguB4115
  [JOI2025 预选赛 R1H2] 三角形
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21094 | 
                
              luoguB4116
  [JOI2025 预选赛 R1H3] 现金
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21095 | 
                
              luoguB4117
  [JOI2025 预选赛 R1H3] 黑桃 J
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21096 | 
                
              luoguB4118
  [JOI2025 预选赛 R1H3] 不可兼或
         | 
        0 / 0 | 
        1 | 
      
      
        | 
          
         | 
        21097 | 
                
              luoguB4119
  [JOI2025 预选赛 R1H3] 循环字符串
         | 
        0 / 0 | 
        2 | 
      
      
        | 
          
         | 
        12328 | 
                
              luoguP3615
  [JOISC 2016 Day2] 如厕计划
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        12974 | 
                
              luoguP4138
  [JOISC 2014] 挂饰
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        13991 | 
                
              luoguP5100
  [JOI 2017 Final] 足球 / Soccer
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        13992 | 
                
              luoguP5101
  [JOI 2017 Final] 绳 / Rope
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        13994 | 
                
              luoguP5102
  [JOI 2016 Final] 领地 / Territory
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        13995 | 
                
              luoguP5103
  [JOI 2016 Final] 断层 / Geologic Fault
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15012 | 
                
              luoguP6116
  [JOI 2019 Final] 有趣的家庭菜园 3 / Growing Vegetables is Fun 3
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        15011 | 
                
              luoguP6117
  [JOI 2019 Final] 硬币收藏 / Coin Collecting
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        15010 | 
                
              luoguP6118
  [JOI 2019 Final] 独特的城市 / Unique Cities
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        15871 | 
                
              luoguP6877
  [JOI 2020 Final] 只不过是长的领带 / Just Long Neckties
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        15872 | 
                
              luoguP6878
  [JOI 2020 Final] JJOOII 2
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        15874 | 
                
              luoguP6879
  [JOI 2020 Final] 集邮比赛 3 / Collecting Stamps 3
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        15885 | 
                
              luoguP6880
  [JOI 2020 Final] 奥运公交 / Olympic Bus
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        15889 | 
                
              luoguP6881
  [JOI 2020 Final] 火灾 / Fire
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15711 | 
                
              luoguP6891
  [JOISC 2020] ビルの飾り付け 4
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        15898 | 
                
              luoguP7211
  [JOISC 2020] カメレオンの恋
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15892 | 
                
              luoguP7212
  [JOISC 2020] ジョイッターで友だちをつくろう
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        15890 | 
                
              luoguP7213
  [JOISC 2020] 最古の遺跡 3
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15729 | 
                
              luoguP7214
  [JOISC 2020] 治療計画
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15727 | 
                
              luoguP7215
  [JOISC 2020] 首都
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        15722 | 
                
              luoguP7216
  [JOISC 2020] 美味しい美味しいハンバーグ
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15735 | 
                
              luoguP7217
  [JOISC 2020] 収穫
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        15728 | 
                
              luoguP7218
  [JOISC 2020] 伝説の団子職人
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        15731 | 
                
              luoguP7219
  [JOISC 2020] 星座 3
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        15723 | 
                
              luoguP7220
  [JOISC 2020] 掃除
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        16379 | 
                
              luoguP7404
  [JOI 2021 Final] 有趣的家庭菜园 4 / Growing Vegetables is Fun 4
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        16380 | 
                
              luoguP7405
  [JOI 2021 Final] 雪球 / Snowball
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        16383 | 
                
              luoguP7406
  [JOI 2021 Final] 集体照 / Group Photo
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        16389 | 
                
              luoguP7407
  [JOI 2021 Final] 机器人 / Robot
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16390 | 
                
              luoguP7408
  [JOI 2021 Final] 地牢 3 / Dungeon 3
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        16551 | 
                
              luoguP7558
  [JOISC 2021] 曲芸飛行 (Day1)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        16552 | 
                
              luoguP7559
  [JOISC 2021] IOI 熱の感染拡大 (Day1)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        16555 | 
                
              luoguP7560
  [JOISC 2021] フードコート (Day1)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16553 | 
                
              luoguP7561
  [JOISC 2021] 道路の建設案 (Road Construction) (Day2)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16554 | 
                
              luoguP7562
  [JOISC 2021] イベント巡り 2 (Event Hopping 2) (Day4)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16560 | 
                
              luoguP7563
  [JOISC 2021] 最悪の記者 4 (Worst Reporter 4) (Day4)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        16562 | 
                
              luoguP7564
  [JOISC 2021] ボディーガード (Day3)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        16563 | 
                
              luoguP7565
  [JOISC 2021] ビーバーの会合 2 (Day3)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16741 | 
                
              luoguP7666
  [JOI 2018 Final] 寒冬暖炉 / Stove
         | 
        0 / 0 | 
        2 | 
      
      
        | 
          
         | 
        16742 | 
                
              luoguP7667
  [JOI 2018 Final] 美术展览 / Art Exhibition
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        16743 | 
                
              luoguP7668
  [JOI 2018 Final] 团子制作 / Dango Maker
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        16744 | 
                
              luoguP7669
  [JOI 2018 Final] 月票购买 / Commuter Pass
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16745 | 
                
              luoguP7670
  [JOI 2018 Final] 毒蛇越狱 / Snake Escaping
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16706 | 
                
              luoguP7803
  [JOI Open 2021] 杂交 / Crossing
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        16738 | 
                
              luoguP7804
  [JOI Open 2021] 决算报告 / Financial Report
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        17020 | 
                
              luoguP7805
  [JOI Open 2021] 怪兽游戏 / Monster Game
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        17366 | 
                
              luoguP8160
  [JOI 2022 Final] 星际蛋糕 / Intercastellar
         | 
        0 / 0 | 
        2 | 
      
      
        | 
          
         | 
        17367 | 
                
              luoguP8161
  [JOI 2022 Final] 自学 / Self Study
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        17368 | 
                
              luoguP8162
  [JOI 2022 Final] 让我们赢得选举 / Let's Win the Election
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        17369 | 
                
              luoguP8163
  [JOI 2022 Final] 铁路旅行 2 / Railway Trip 2
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        17370 | 
                
              luoguP8164
  [JOI 2022 Final] 沙堡 2 / Sandcastle 2
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        17670 | 
                
              luoguP8424
  [JOI Open 2022] 跷跷板 / Seesaw
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        17671 | 
                
              luoguP8425
  [JOI Open 2022] 长颈鹿 / Giraffes
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        17672 | 
                
              luoguP8426
  [JOI Open 2022] 放学路 / School Road
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18409 | 
                
              luoguP9195
  [JOI Open 2016] JOIRIS
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18408 | 
                
              luoguP9196
  [JOI Open 2016] 销售基因链 / Selling RNA Strands
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        18407 | 
                
              luoguP9197
  [JOI Open 2016] 摩天大楼 / Skyscraper
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18598 | 
                
              luoguP9329
  [JOISC 2023] Two Currencies (Day1)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18600 | 
                
              luoguP9330
  [JOISC 2023] Festivals in JOI Kingdom 2 (Day1)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18601 | 
                
              luoguP9331
  [JOISC 2023] Passport (Day1)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18603 | 
                
              luoguP9332
  [JOISC 2023] Belt Conveyor(交互,无法评测) (Day2)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18604 | 
                
              luoguP9333
  [JOISC 2023] Council (Day2)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18605 | 
                
              luoguP9334
  [JOISC 2023] Mizuyokan 2 (Day2)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18607 | 
                
              luoguP9338
  [JOISC 2023] Chorus (Day3)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18612 | 
                
              luoguP9339
  [JOISC 2023] Cookies (Day3)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18610 | 
                
              luoguP9340
  [JOISC 2023] Tourism (Day3)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18613 | 
                
              luoguP9341
  [JOISC 2023] Security Guard (Day4)
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18606 | 
                
              luoguP9342
  [JOISC 2023] Bitaro's Travel (Day4)
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        18627 | 
                
              luoguP9349
  [JOI 2023 Final] 石子排列 2 / Stone Arranging 2
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        18622 | 
                
              luoguP9350
  [JOI 2023 Final] 宣传 2 / Advertisement 2
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        18623 | 
                
              luoguP9351
  [JOI 2023 Final] 迷宫 / Maze
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18628 | 
                
              luoguP9352
  [JOI 2023 Final] 训猫 / Cat Exercise
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        18648 | 
                
              luoguP9353
  [JOI 2023 Final] 现代机器 / Modern Machine
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18924 | 
                
              luoguP9512
  [JOI Open 2023] 古代机器 2 / Ancient Machine 2
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18925 | 
                
              luoguP9513
  [JOI Open 2023] 细胞自动机 / Cell Automaton
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18926 | 
                
              luoguP9514
  [JOI Open 2023] 花园 / Garden
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18918 | 
                
              luoguP9520
  [JOISC 2022] 监狱
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18932 | 
                
              luoguP9521
  [JOISC 2022] 京都观光
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18937 | 
                
              luoguP9522
  [JOISC 2022] 错误拼写
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18938 | 
                
              luoguP9523
  [JOISC 2022] 复制粘贴 3
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18939 | 
                
              luoguP9525
  [JOISC 2022] 团队竞技
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        18940 | 
                
              luoguP9527
  [JOISC 2022] 洒水器
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        18941 | 
                
              luoguP9528
  [JOISC 2022] 蚂蚁与方糖
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18942 | 
                
              luoguP9529
  [JOISC 2022] 一流团子师傅
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        18943 | 
                
              luoguP9530
  [JOISC 2022] 鱼 2
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        18944 | 
                
              luoguP9531
  [JOISC 2022] 复兴计划
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        19025 | 
                
              luoguP9596
  [JOI Open 2018] 冒泡排序 2 / Bubble Sort 2
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        19030 | 
                
              luoguP9597
  [JOI Open 2018] 猫或狗 / Cats or Dogs
         | 
        0 / 0 | 
        6 |