ID 题目 显示标签 隐藏标签 AC / 尝试 难度
15329 P13454   [GCJ 2008 Qualification] Saving the Universe 0 / 0 2
15330 P13455   [GCJ 2008 Qualification] Train Timetable 0 / 0 3
15332 P13457   [GCJ 2008 #1A] Minimum Scalar Product 0 / 0 2
15333 P13458   [GCJ 2008 #1A] Milkshakes 0 / 0 4
15338 P13463   [GCJ 2008 #1C] Text Messaging Outrage 0 / 0 2
15353 P13478   [GCJ 2008 AMER SemiFinal] Mixing Bowls 0 / 0 3
15358 P13483   [GCJ 2008 EMEA SemiFinal] Painting a Fence 0 / 0 4
14971 P13500   「Cfz Round 6」Kyu-kurarin 0 / 0 3
14506 P13503   [OOI 2024] Evidence Board 0 / 0 5
14507 P13504   [OOI 2024] More Gifts 0 / 0 5
15376 P13516   [KOI 2025 #1] 快递运输 0 / 0 5
15377 P13517   [KOI 2025 #2] 障碍物 0 / 0 2
15378 P13518   [KOI 2025 #2] 镜子 0 / 0 2
15397 P13532   [OOI 2023] Buying gifts / 购买礼物 0 / 0 4
14397 P13552   鱼类考古学 0 / 0 6
14411 P13565   「CZOI-R5」按位或 0 / 0 4
15453 P13590   [NWRRC 2023] Jumping Frogs 0 / 0 3
15456 P13593   [NWRRC 2023] Missing Vowels 0 / 0 3
14495 P13594   『GTOI - 1A』Bath 0 / 0 2
15477 P13630   [NWRRC 2021] Clean Up! 0 / 0 4
14543 P13642   EERT 0 / 0 4
15499 P13646   [NOISG 2016] LunchBox 0 / 0 2
14516 P13680   [IAMOI R2] 未送出的花 0 / 0 5
14441 P13713   晴天 0 / 0 3
15542 P13717   [GCPC 2024] Bookshelf Bottleneck 0 / 0 2
15053 P13729   【MGVOI R1-A】超级奇数(odd) 0 / 0 2
15558 P13737   [JOIGST 2025] 茶话会 / Tea Party 0 / 0 3
14720 P13753   【MX-X17-T2】The median of sum 0 / 0 2
14519 P13759   Basketball 0 / 0 2
14419 P13817   「LDOI R3」球球碰撞 0 / 0 2
15282 P13821   「Diligent-OI R2 A」蒹葭苍苍 0 / 0 2
15227 P13830   【MX-X18-T2】「FAOI-R6」二进制与一 III(bit) 0 / 0 2
14542 P13832   【MX-X18-T4】「FAOI-R6」绿茶 0 / 0 5
15691 P13878   [蓝桥杯 2023 省 Java/Python A] 平均 0 / 0 2
15695 P13882   [蓝桥杯 2023 省 Java A] 小蓝的旅行计划 0 / 0 5
15700 P13887   [蓝桥杯 2023 省 Python A] 三国游戏 0 / 0 2
15701 P13888   [蓝桥杯 2023 省 Python A] 翻转 0 / 0 3
15708 P13894   [蓝桥杯 2023 省 C] 填充 0 / 0 2
15666 P13898   [CSPro 28] 训练计划 0 / 0 3
15540 P13903   「KFCOI Round #2」卡常题 0 / 0 5
14471 P13906   「TFXOI Round 3」最短路 0 / 0 3
14548 P13907   「TFXOI Round 3」树的染色 0 / 0 4
15604 P13916   [PO Final 2024] 瓦萨滑雪节 / Vasaloppet 0 / 0 3
15605 P13917   [PO Final 2024] 测面积 / Floor Area 0 / 0 3
15606 P13918   [PO Final 2024] 雪崩 / Avalanche 0 / 0 4
15724 P13957   [ICPC 2023 Nanjing R] 背包 0 / 0 4
15729 P13962   [ICPC 2023 Nanjing R] 电梯 0 / 0 4
15765 P13967   [VKOSHP 2024] Two Arrays 0 / 0 4
15430 P13994   【MX-X19-T3】「LAOI-14」Another Round 0 / 0 4
15785 P14027   【MX-X20-T1】「FAOI-R7」加训加训 0 / 0 2

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