ID 题目 显示标签 隐藏标签 AC / 尝试 难度
17885 luoguP13123   [GCJ 2019 Finals] Board Meeting [Can't Judge yet] 0 / 0 8
17897 luoguP13137   [GCJ 2018 #1A] Bit Party 0 / 0 6
17901 luoguP13141   [GCJ 2018 #1B] Transmutation 0 / 0 7
17915 luoguP13153   [GCJ 2018 Finals] Jurisdiction Restrictions 0 / 0 8
17917 luoguP13155   [GCJ 2018 Finals] Go, Gophers! 0 / 0 8
17921 luoguP13159   [GCJ 2017 Qualification] Tidy Numbers 0 / 0 5
17982 luoguP13216   [GCJ 2015 #1A] Haircut 0 / 0 5
18002 luoguP13236   [GCJ 2015 Finals] Taking Over The World 0 / 0 9
18022 luoguP13260   [GCJ 2014 #3] Magical, Marvelous Tour 0 / 0 6
18024 luoguP13262   [GCJ 2014 #3] Crime House 0 / 0 8
18030 luoguP13268   [GCJ 2014 Finals] Allergy Testing 0 / 0 8
18038 luoguP13285   [GCJ 2013 #1A] Bullseye 0 / 0 5
18056 luoguP13295   [GCJ 2013 #2] Many Prizes 0 / 0 6
18059 luoguP13298   [GCJ 2013 #3] Cheaters 0 / 0 6
18065 luoguP13304   [GCJ 2013 Finals] X Marks the Spot 0 / 0 9
18079 luoguP13318   [GCJ 2012 #1B] Safety in Numbers 0 / 0 6
18083 luoguP13322   [GCJ 2012 #1C] Out of Gas 0 / 0 7
18092 luoguP13329   [GCJ 2012 #3] Havannah 0 / 0 8
18093 luoguP13330   [GCJ 2012 #3] Quality Food 0 / 0 8
18103 luoguP13340   [EGOI 2025] Dark Ride 0 / 0 7
18119 luoguP13356   [GDCPC 2024] 图 0 / 0 8
18134 luoguP13369   [GCJ 2011 #1B] Revenge of the Hot Dogs 0 / 0 6
18141 luoguP13376   [GCJ 2011 #2] Expensive Dinner 0 / 0 6
18143 luoguP13378   [GCJ 2011 #3] Irregular Cakes 0 / 0 6
18199 luoguP13427   [COCI 2020/2021 #2] Odasiljaci 0 / 0 5
18215 luoguP13443   [GCJ 2009 #2] Watering Plants 0 / 0 7
17794 luoguP13494   【MX-X14-T4】分门别类 0 / 0 7
17866 luoguP13500   「Cfz Round 6」Kyu-kurarin 0 / 0 5
18274 luoguP13514   [KOI 2025 #1] 干草堆 0 / 0 7
18294 luoguP13528   [OOI 2023] Gasoline prices / 油价 0 / 0 9
18299 luoguP13533   [OOI 2023] 寻找假币 0 / 0 9
18315 luoguP13538   [IOI 2025] Festival 0 / 0 9
15382 luoguP13557   【MX-X15-T4】炸鱼鱼 0 / 0 6
18373 luoguP13610   [NWRRC 2022] Mex and Cards 0 / 0 7
17029 luoguP13696   「CyOI」出包魔法师 0 / 0 7
18378 luoguP13730   【MGVOI R1-B】完美重排(sort) 0 / 0 5
18454 luoguP13734   [JOIGST 2025] 雪球 2 / Snowball 2 0 / 0 5
18457 luoguP13736   [JOIGST 2025] 日本浮现 / Japan Emerges 0 / 0 6
18482 luoguP13750   [NWERC 2024] Limited Library 0 / 0 5
18331 luoguP13762   Extended Fibonacci 0 / 0 5
18502 luoguP13770   [CERC 2021] Radar 0 / 0 6
18505 luoguP13773   [CERC 2021] Single-track railway 0 / 0 6
16323 luoguP13790   「CZOI-R6」Border 0 / 0 7
18546 luoguP13802   [SWERC 2023] Team selection 0 / 0 7
18182 luoguP13824   「Diligent-OI R2 D」在水一方 0 / 0 6
18566 luoguP13848   [CERC 2023] Drying Laundry 0 / 0 7
18589 luoguP13859   [SWERC 2020] Safe Distance 0 / 0 6
18597 luoguP13867   [SWERC 2020] Unique Activities 0 / 0 5
17423 luoguP13907   「TFXOI Round 3」树的染色 0 / 0 6
18518 luoguP13917   [PO Final 2024] 测面积 / Floor Area 0 / 0 5
18519 luoguP13918   [PO Final 2024] 雪崩 / Avalanche 0 / 0 6
18669 luoguP13931   [蓝桥杯 2022 省 Java B] 最少刷题数 0 / 0 5
18670 luoguP13932   [蓝桥杯 2022 省 Java B] 求阶乘 0 / 0 5
18688 luoguP13967   [VKOSHP 2024] Two Arrays 0 / 0 6
18700 luoguP13977   数列分块入门 2 0 / 0 7
18718 luoguP14004   [eJOI 2025] Vacation 0 / 0 7
18764 luoguP14040   [PAIO 2025] Exhibition 0 / 0 6
18740 luoguP14063   [PO Final 2022] 海滩 / Badstrand 0 / 0 3
18742 luoguP14065   [PO Final 2022] 对弈 / Laserschack 0 / 0 6
17435 luoguP14083   「CZOI-R7」括号 0 / 0 6
17891 luoguP14115   [IAMOI R4] 木桶效应 0 / 0 5
18826 luoguP14123   [SCCPC 2021] Hourly Coding Problem 0 / 0 8
18828 luoguP14125   [SCCPC 2021] Monster Hunter 0 / 0 7
18635 luoguP14132   【MX-X22-T3】「TPOI-4C」Another MEX Problem 0 / 0 6
18428 luoguP14134   【MX-X22-T5】「TPOI-4E」Get MiN? Get MeX! 0 / 0 7
18905 luoguP14213   [COI 2010] 橡树 / HRASTOVI 0 / 0 6
18882 luoguP14222   [ICPC 2024 Kunming I] 收集硬币 0 / 0 8
18888 luoguP14228   [ICPC 2024 Kunming I] 漫步野径 0 / 0 7
18708 luoguP14255   列车(train) 0 / 0 7
18972 luoguP14293   [JOI2024 预选赛 R2] 购物 2 / Shopping 2 0 / 0 5
18977 luoguP14298   [JOI2023 预选赛 R2] JOI 运动会 / JOI04 0 / 0 5
15730 luoguP14319   「ALFR Round 11」C1 开关灯 (switch) (ez ver.) 0 / 0 5
15748 luoguP14320   「ALFR Round 11」C2 开关灯 (switch) (hd ver.) 0 / 0 7
18997 luoguP14332   [JOI2021 预选赛 R2] 活动巡游 / Event Hopping 0 / 0 6
18998 luoguP14333   [JOI2021 预选赛 R2] 安全检查 / Safety Inspection 0 / 0 6
19043 luoguP14375   [JOISC 2018] 图书馆 / Library 0 / 0 7
19049 luoguP14384   [JOISC 2017] 烟花棒 / Sparklers 0 / 0 9
19051 luoguP14385   [JOISC 2017] 门票安排 / Arranging Tickets 0 / 0 9
19079 luoguP14415   [JOISC 2015] 遗产继承 / Inheritance 0 / 0 7
19096 luoguP14426   [JOISC 2014] 稻草人 / Scarecrows 0 / 0 8
16458 luoguP14478   手心 0 / 0 5
18558 luoguP14507   缺零分治 mexdnc 0 / 0 6
19210 luoguP14562   宇宙 0 / 0 6
17575 luoguP14575   坤班 0 / 0 5
16186 luoguP14576   Lamborghini (Remix) 0 / 0 5
18951 luoguP14591   [LNCPC 2025] Kanon 0 / 0 8

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