ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5268 L15024   [UOI 2020 II Stage] 修理帕萨特 1 / 3 10
5717 L15025   [UOI 2020 II Stage] 报复邻居 1 / 1 10
5894 L15032   [UOI 2021 II Stage] 棋子 0 / 0 (无)
4946 L15040   [UOI 2022 II Stage] 竞赛 1 / 3 10
4947 L15045   [UOI 2022 II Stage] 秘密信件 1 / 3 10
5886 L15046   [UOI 2022 II Stage] 魔法鞋 0 / 0 (无)
5053 L15050   [UOI 2023 II Stage] Pixel snail 1 / 4 10
5276 L15052   [UOI 2023 II Stage] Memory training 0 / 0 (无)
5865 L15053   [UOI 2023 II Stage] Land plots 0 / 0 (无)
5054 L15055   [UOI 2023 II Stage] Gallery 1 / 4 10
5866 L15056   [UOI 2023 II Stage] Unenslaved puppy 0 / 0 (无)
5055 L15062   [UOI 2024 II Stage] Shops 1 / 4 10
5278 L15064   [UOI 2024 II Stage] Everyone Loves Permutations 1 / 2 10
5056 L15067   [UOI 2024 II Stage] Job Applications 1 / 4 10
5931 L15068   [UOI 2024 II Stage] Tic-Tac-Toe 0 / 0 (无)
5541 L15083   [ICPC 2024 Chengdu R] Recover Statistics 1 / 4 10
5057 L15085   [UOI 2025 II Stage] Family 1 / 7 10
5706 L15086   [UOI 2025 II Stage] A+B=C 1 / 1 10
4948 L15090   [UOI 2025 II Stage] Movies 1 / 5 10
5744 L15101   [ICPC 2025 LAC] Game of Pieces 1 / 1 10
5864 L15106   [ICPC 2025 LAC] LED Counter 0 / 0 (无)
5916 L15125   [ICPC 2024 LAC] KMOP 0 / 0 (无)
5909 L15138   [SWERC 2025] Dungeon Equilibrium 0 / 0 (无)
5921 L15150   [SWERC 2024] Temple Architecture 0 / 0 (无)
5928 L15153   [SWERC 2024] Guess How the Ballet Will End 0 / 0 (无)
5904 L15154   [SWERC 2024] The king of SWERC 0 / 0 (无)
5269 L15155   [SWERC 2024] Divination 0 / 0 (无)
5058 L15160   [SWERC 2022] Walking Boy 1 / 4 10
5259 L15165   [SWERC 2022] Beppa and SwerChat 0 / 0 (无)
5287 L15167   [SWERC 2022] Controllers 0 / 0 (无)
5059 L15172   [SWERC 2021] Organizing SWERC 1 / 5 10
5755 L15181   [SWERC 2021] Boundary 1 / 1 10
5903 L15185   [SWERC 2019] Biodiversity 0 / 0 (无)
5890 L15186   [SWERC 2019] Ants 0 / 0 (无)
5060 L15192   [SWERC 2019] Rats 1 / 4 10
5288 L15197   [SWERC 2018] Blurred Pictures 1 / 3 10
5913 L15200   [SWERC 2018] Rounding 0 / 0 (无)
5895 L15217   [NWERC 2025] Last Christmas 0 / 0 (无)
5533 L15223   [SWERC 2017] Shattered Cake 1 / 1 10
5884 L15232   「CROI · R3」浣熊的快车道 0 / 0 (无)
5939 L15236   [NHSPC 2025] 括号问题 0 / 1 10
5482 L15254   [USACO26JAN2] It's Mooin' Time IV B 0 / 0 (无)
5911 L15256   [USACO26JAN2] Purchasing Milk B 0 / 0 (无)
5783 L15277   [MCO 2025] Rectangle Connections 0 / 0 (无)
5816 L15281   [MCO 2024] Max Partition 1 / 3 10
5782 L15282   [MCO 2024] Escape 0 / 0 (无)
5784 L15290   MCO 2023 Two Pointers (easy version) 0 / 0 (无)
5954 L15295   [ROI 2012 Day 1] virus 病毒与杀毒软件 0 / 0 (无)
5945 L15299   [ROI 2012 Day 2] theatre 剧院始于演员 0 / 1 10
5906 L15311   [VKOSHP 2025] Array Depletion 0 / 0 (无)
4949 L15339   [GCPC 2025] Labour Laws 1 / 2 10
5940 L15345   [TOIP 2025] 连序 0 / 1 10
5734 L15368   『ICerOI Round 1』快进来听歌! 1 / 1 10
5879 L15395   幻影之春 / phantom 0 / 0 (无)
4817 L15399   [NOISG 2026 Prelim] Area 2 1 / 8 10
5525 L15413   [CCC 2019 J4/S1] Flipper 翻转 1 / 7 10
5889 L15432   [蓝桥杯 2025 国 Python B] 修改密码 0 / 0 (无)
5888 L15433   [蓝桥杯 2025 国 Python B] 灯塔 0 / 0 (无)
5887 L15434   [蓝桥杯 2025 国 Python B] 三角形构造 0 / 0 (无)
5918 L15436   [蓝桥杯 2025 国 Python B] 魔法护盾 0 / 0 (无)
5118 L15439   [蓝桥杯 2025 国 Python B] 连通块 1 / 2 10
5914 L15441   [蓝桥杯 2025 国 Python/Java 研究生组] 耗时最短的路径 0 / 0 (无)
5119 L15443   [蓝桥杯 2025 国研究生组] 黑球与白球 1 / 3 10
5943 L15444   「IXOI R1」出题人完全不会给题目起名字 0 / 1 10
5934 L15451   [JOI 2026 SemiFinal] 座位 3 / Seats 3 0 / 1 10
5935 L15452   [JOI 2026 SemiFinal] 宝石商 / Jeweler 0 / 1 10
5948 L15466   [ICPC 2024 WF] Citizenship 公民身份 0 / 0 (无)
5529 L15518   [CCC 2016 J1] Tournament Selection 1 / 1 10
5527 L15519   [CCC 2016 J2] Magic Squares 1 / 1 10
5891 L15520   [CCC 2016 J3] Hidden Palindrome 0 / 0 (无)
5908 L15521   [CCC 2016 J4] Arrival Time 0 / 0 (无)
5899 L15522   [CCC 2016 J5/S2] Tandem Bicycle 0 / 0 (无)
5531 L15536   [CCC 2026 J1] Concert Tickets 0 / 0 (无)
5532 L15537   [CCC 2026 J2] Olympic Scores 0 / 0 (无)
5546 L15538   [CCC 2026 J3] Creative Candy Consumption 1 / 7 10
5924 L15541   [CCC 2026 S1] Baby Hop, Giant Hop 0 / 0 (无)
5528 L15545   「Stoi2037」晴天 0 / 0 (无)
5901 L15552   [CCPC 2025 哈尔滨站] k-子集和最大公约数问题 0 / 0 (无)
5257 L15571   [USACO26FEB] Strange Function B 0 / 0 (无)
5929 L15591   [ICPC 2020 Jakarta R] Moon and Sun 0 / 0 (无)
5917 L15603   [ICPC 2021 Jakarta R] XOR Pairs 0 / 0 (无)
5900 L15606   [ICPC 2021 Jakarta R] Uniform Maker 0 / 0 (无)
5922 L15615   [ICPC 2021 Jakarta R] Maxdifficent Group 0 / 0 (无)
5912 L15621   [ICPC 2022 Jakarta R] Doubled GCD 0 / 0 (无)
5927 L15626   [ICPC 2022 Jakarta R] Short Function 0 / 0 (无)
5915 L15629   [2019 KAIST RUN Spring] Rainbow Beads 0 / 0 (无)
5530 L15638   [ICPC 2022 Tehran R] Final Price 0 / 0 (无)
5893 L15639   [ICPC 2022 Tehran R] Flower Festival 0 / 0 (无)
5910 L15647   [ICPC 2022 Tehran R] Magic with Cards 0 / 0 (无)
5949 L15668   [ICPC 2024 Jakarta R] Scrambled Scrabble 0 / 0 (无)
5892 L15705   [2018 KAIST RUN Spring] Zigzag 0 / 0 (无)
5923 L15718   [JAG 2023 Summer Camp #3] Roller Coaster 0 / 0 (无)
5483 L15798   [GESP202603 五级] 有限不循环小数 0 / 0 (无)
5484 L15799   [GESP202603 五级] 找数 0 / 0 (无)
5170 L15800   [GESP202603 六级] 选数 0 / 0 (无)
5178 L15801   [GESP202603 六级] 完全二叉树 0 / 0 (无)
5188 L15802   [GESP202603 七级] 拆分 0 / 0 (无)
5195 L15803   [GESP202603 七级] 物流网络 1 / 2 10
5120 L15805   [GESP202603 八级] 子图最短路 1 / 2 10
5993 L15833   [蓝桥杯第一届国际赛] 仓库布局 0 / 0 (无)

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