ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13087 P13329   [GCJ 2012 #3] Havannah 0 / 0 8
13088 P13330   [GCJ 2012 #3] Quality Food 0 / 0 8
13110 P13356   [GDCPC 2024] 图 0 / 0 8
13141 P13369   [GCJ 2011 #1B] Revenge of the Hot Dogs 0 / 0 6
13148 P13376   [GCJ 2011 #2] Expensive Dinner 0 / 0 6
13150 P13378   [GCJ 2011 #3] Irregular Cakes 0 / 0 6
13198 P13427   [COCI 2020/2021 #2] Odasiljaci 0 / 0 5
13214 P13443   [GCJ 2009 #2] Watering Plants 0 / 0 7
13266 P13500   「Cfz Round 6」Kyu-kurarin 0 / 0 5
13360 P13514   [KOI 2025 #1] 干草堆 0 / 0 7
13378 P13528   [OOI 2023] Gasoline prices / 油价 0 / 0 9
13383 P13533   [OOI 2023] 寻找假币 0 / 0 9
13399 P13538   [IOI 2025] Festival 0 / 0 9
13305 P13696   「CyOI」出包魔法师 0 / 0 7
13456 P13730   【MGVOI R1-B】完美重排(sort) 0 / 0 5
13517 P13734   [JOIGST 2025] 雪球 2 / Snowball 2 0 / 0 5
13519 P13736   [JOIGST 2025] 日本浮现 / Japan Emerges 0 / 0 6
13412 P13762   Extended Fibonacci 0 / 0 5
13645 P13770   [CERC 2021] Radar 0 / 0 6
13648 P13773   [CERC 2021] Single-track railway 0 / 0 6
13564 P13790   「CZOI-R6」Border 0 / 0 7
13687 P13802   [SWERC 2023] Team selection 0 / 0 7
13612 P13824   「Diligent-OI R2 D」在水一方 0 / 0 6
13724 P13859   [SWERC 2020] Safe Distance 0 / 0 6
13732 P13867   [SWERC 2020] Unique Activities 0 / 0 5
13599 P13907   「TFXOI Round 3」树的染色 0 / 0 6
13659 P13917   [PO Final 2024] 测面积 / Floor Area 0 / 0 5
13660 P13918   [PO Final 2024] 雪崩 / Avalanche 0 / 0 6
13799 P13931   [蓝桥杯 2022 省 Java B] 最少刷题数 0 / 0 5
13800 P13932   [蓝桥杯 2022 省 Java B] 求阶乘 0 / 0 5
13825 P13977   数列分块入门 2 0 / 0 7
13840 P14004   [eJOI 2025] Vacation 0 / 0 7
13892 P14065   [PO Final 2022] 对弈 / Laserschack 0 / 0 6
13884 P14083   「CZOI-R7」括号 0 / 0 6
13885 P14115   [IAMOI R4] 木桶效应 0 / 0 5
13986 P14132   【MX-X22-T3】「TPOI-4C」Another MEX Problem 0 / 0 6
13979 P14134   【MX-X22-T5】「TPOI-4E」Get MiN? Get MeX! 0 / 0 7
14069 P14213   [COI 2010] 橡树 / HRASTOVI 0 / 0 6
14101 P14255   列车(train) 0 / 1 7
14153 P14293   [JOI2024 预选赛 R2] 购物 2 / Shopping 2 0 / 0 5
14158 P14298   [JOI2023 预选赛 R2] JOI 运动会 / JOI04 0 / 0 5
14087 P14319   「ALFR Round 11」C1 开关灯 (switch) (ez ver.) 0 / 0 5
14088 P14320   「ALFR Round 11」C2 开关灯 (switch) (hd ver.) 0 / 0 7
14174 P14332   [JOI2021 预选赛 R2] 活动巡游 / Event Hopping 0 / 0 6
14175 P14333   [JOI2021 预选赛 R2] 安全检查 / Safety Inspection 0 / 0 7
14209 P14375   [JOISC 2018] 图书馆 / Library 0 / 0 7
14226 P14384   [JOISC 2017] 烟花棒 / Sparklers 0 / 0 9
14227 P14385   [JOISC 2017] 门票安排 / Arranging Tickets 0 / 0 9
14255 P14415   [JOISC 2015] 遗产继承 / Inheritance 0 / 0 7
14266 P14426   [JOISC 2014] 稻草人 / Scarecrows 0 / 0 8
14287 P14478   手心 0 / 0 5
14326 P14507   缺零分治 mexdnc 0 / 0 6
14439 P14562   宇宙 0 / 0 6
14317 P14575   坤班 0 / 0 5
14311 P14576   Lamborghini (Remix) 0 / 0 5
14338 P14591   [LNCPC 2025] Kanon 0 / 0 8
14498 P14635   [NOIP2025] 糖果店 0 / 0 5
14453 P14665   [KenOI 2025] 序列题 0 / 0 6
14557 P14684   [ICPC 2025 Yokohama R] Cutting Tofu 0 / 0 5
14616 P14739   [ICPC 2021 Seoul R] John' s Gift 0 / 0 6
14637 P14774   [ICPC 2024 Seoul R] Street Development 0 / 0 6
14658 P14782   [NERC 2025] Alphabet City 0 / 0 3
14664 P14788   [NERC 2025] Greta' s Game 0 / 0 7
14675 P14798   [JOI 2026 二次预选] 购物 3 / Shopping 3 0 / 0 6
14655 P14811   [CCPC 2024 哈尔滨站] 农场经营 0 / 0 5
14688 P14824   [ICPC 2023 Yokohama R] Probing the Disk 0 / 0 6
14527 P14828   彻彻崩 0 / 0 8
14690 P14843   [ICPC 2022 Yokohama R] Interactive Number Guessing 0 / 0 5
14724 P14862   [ICPC 2021 Yokohama R] The Cross Covers Everything 0 / 0 6
14730 P14868   [ICPC 2020 Yokohama R] Jewelry Size 0 / 0 6
14765 P14903   [ICPC 2018 Yokohama R] Sixth Sense 0 / 0 7
14817 P14917   [GESP202512 五级] 数字移动 0 / 0 5
14801 P14940   「FAOI-R10」春运 0 / 0 8
14798 P14941   「FAOI-R10」梦 0 / 0 9
14843 P14988   多边形 0 / 0 5
14923 P15008   [UOI 2019 II Stage] 狼人杀 0 / 0 5
14926 P15011   [UOI 2019 II Stage] 土豆 0 / 0 8
14939 P15024   [UOI 2020 II Stage] 修理帕萨特 0 / 0 5
14875 P15039    「chaynOI R2 T4」无限的信息 0 / 0 8
14959 P15048   [UOI 2022 II Stage] 树 2 0 / 0 7
14979 P15069   [UOI 2024 II Stage] Disco 0 / 0 5
15003 P15105   [ICPC 2025 LAC] Keep Fighting 0 / 0 6
15070 P15135   [SWERC 2025] Adjusting Drones 0 / 0 6
15117 P15175   [SWERC 2021] Ice Cream Shop 0 / 0 6
15168 P15240   [NHSPC 2025] 解碼密鑰 0 / 0 5
15060 P15260   [USACO26JAN2] Balancing the Barns G 0 / 0 6
15216 P15303   『NFC-OI R1』序列陆 0 / 0 6
15213 P15322   【MX-X24-T3】「RiOI-7」自行车 0 / 0 6
15224 P15356   「LCOI R2 T2」The Ordeal 0 / 0 7
15317 P15366   [IOI 2013] Cave 0 / 0 6
15315 P15370   『ICerOI Round 1』这是兔兔,她很可爱 0 / 0 8
15279 P15426   Time to Heal 0 / 0 9
15342 P15437   [蓝桥杯 2025 国 Python B] 机器人充电站规划 0 / 0 6
15320 P15446   「IXOI R1」BA BA 博弈 0 / 0 7
15443 P15551   Get MiN? Get MeX! 加强版 0 / 0 8
15472 P15566   [COCI 2025/2026 #5] 重量 / Težina 0 / 0 5
15593 P15685   [ICPC 2023 Jakarta R] Spaceship Exploration 0 / 0 9

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