ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12966 P13197   [GCJ 2016 #1C] Fashion Police 0 / 0 7
12969 P13200   [GCJ 2016 #2] The Gardener of Seville 0 / 0 8
12974 P13205   [GCJ 2016 #3] Go++ 0 / 0 8
12978 P13209   [GCJ 2016 Finals] Map Reduce 0 / 0 9
12988 P13219   [GCJ 2015 #1B] Noisy Neighbors 0 / 0 6
13054 P13292   [GCJ 2013 #1C] Pogo 0 / 0 7
13058 P13296   [GCJ 2013 #2] Erdős–Szekeres 0 / 0 7
13084 P13326   [GCJ 2012 #2] Mountain View 0 / 0 7
13100 P13343   [EGOI 2025] A String Problem 0 / 0 6
12918 P13348   「ZYZ 2025」未选择的路 0 / 0 6
13156 P13384   [GCJ 2011 Finals] Program within a Program 0 / 0 9
13299 P13551   ももいろの鍵 0 / 0 5
13349 P13564   「CZOI-R5」奶龙 0 / 0 5
13425 P13570   [CCPC 2024 重庆站] 连方 0 / 0 6
13434 P13589   [NWRRC 2023] Intersegment Activation 0 / 0 7
13437 P13592   [NWRRC 2023] Loops 0 / 0 8
13335 P13617   [ICPC 2024 APC] Bit Counting Sequence 0 / 0 7
13337 P13619   [ICPC 2024 APC] Duplicates 0 / 0 5
13319 P13642   EERT 0 / 0 6
13472 P13667   [GCPC 2023] Balloon Darts 0 / 0 6
13324 P13689   【MX-X16-T7】「DLESS-3」XOR and Generalized Linear Independence 0 / 0 9
13500 P13711   [NWERC 2023] Lateral Damage 0 / 0 3
13290 P13713   晴天 0 / 0 5
13521 P13722   [GCPC 2024] Geometric Gridlock 0 / 0 7
13412 P13762   Extended Fibonacci 0 / 0 5
13581 P13779   「o.OI R2」试机题 0 / 0 8
13706 P13853   [CERC 2023] Interactive Reconstruction[Can't judge yet] 0 / 0 8
13707 P13854   [CERC 2023] Jumbled Stacks 0 / 0 7
13734 P13869   [SWERC 2020] Fantasmagorie 0 / 0 8
13776 P13958   [ICPC 2023 Nanjing R] 谜题:问号 0 / 0 9
13837 P14001   [eJOI 2025] Prison 0 / 0 8
13838 P14002   [eJOI 2025] Navigation 0 / 0 9
13856 P14025   [ICPC 2024 Nanjing R] P ⊕ Q = R 0 / 0 9
13823 P14029   【MX-X20-T3】「FAOI-R7」重排序列(update) 0 / 0 5
13615 P14030   【MX-X20-T4】「FAOI-R7」连接时光 I 0 / 0 7
13841 P14033   【MX-X20-T7】「FAOI-R7」子集乘积(subset) 0 / 0 9
13897 P14066   [PO Final 2022] 分组 / Triangeltal 0 / 0 7
14007 P14127   [SCCPC 2021] K-skip Permutation 0 / 0 3
13987 P14133   【MX-X22-T4】「TPOI-4D」Another Matrix Problem 0 / 0 5
13980 P14142   「SFMOI Round II」Strange Mortar Game(Part2) 0 / 0 8
13995 P14145   荒谬 0 / 0 5
13981 P14146   朝花 0 / 0 7
13977 P14148   错觉 0 / 0 7
13956 P14180   「FAOI-R8」奶龙大战暴暴龙 0 / 0 7
14034 P14191   [ICPC 2024 Hangzhou R] Elevator II 0 / 0 6
14049 P14223   [ICPC 2024 Kunming I] 乐观向上 0 / 0 5
14081 P14232   [COI 2011] 排序 / SORT 0 / 0 6
14127 P14266   [ROI 2015 Day2] 保护野生动物 0 / 0 5
14373 P14450   [ICPC 2025 Xi'an R] Directed Acyclic Graph 0 / 0 9
14287 P14478   手心 0 / 0 5
14284 P14480   化作彗星 0 / 0 8
14335 P14524   [BYOI R1] 意识解离 0 / 0 5
14308 P14570    「LAOI-11」Metamorphosism 0 / 0 5
14316 P14571    「LAOI-11」Ice Block 0 / 0 7
14313 P14573   「LAOI-11」Maze 0 / 0 8
14333 P14592   [LNCPC 2025] 裂痕 0 / 0 5
14461 P14662   异邻或居 0 / 0 8
14454 P14664   [KenOI 2025] 异或题 0 / 0 3
14539 P14755   西安之泪 0 / 0 6
14712 P14838   [THUPC 2026 初赛] 序列 0 / 0 7
14692 P14845   [ICPC 2022 Yokohama R] Move One Coin 0 / 0 7
14793 P14952   过河卒 0 / 0 9
14825 P14958   「KWOI R1」Permutation Problem 0 / 0 3
14826 P14959    「KWOI R1」Ring Problem 0 / 0 5
14828 P14960   「KWOI R1」XOR and Sliding Window 0 / 0 7
14827 P14961   「KWOI R1」XOR and Increasing 0 / 0 7
14859 P14972   『GTOI - 2C』Fliping 0 / 0 6
14877 P14975   [USACO26JAN1] COW Splits B 0 / 0 6
14853 P14986   GCD Maximum 0 / 0 3
14918 P15003   [UOI 2019 II Stage] 有趣的问题 0 / 0 5
14852 P15014   构造奶龙 0 / 0 8
14856 P15036   「chaynOI R2 T1」构造字符串 0 / 0 5
14953 P15042   [UOI 2022 II Stage] 双色图形 0 / 0 6
14958 P15047   [UOI 2022 II Stage] 铁路 0 / 0 8
14915 P15083   [ICPC 2024 Chengdu R] Recover Statistics 0 / 0 1
14989 P15092   [UOI 2025 II Stage] Diagonal Numbers 0 / 0 6
15087 P15216   [NWERC 2025] KIT Finding 0 / 0 5
15013 P15230   【LCOI R1 T2】Tree's Transform 0 / 0 7
15057 P15257   [USACO26JAN2] Cow-libi 2 S 0 / 0 6
15053 P15266   「UTOI 1A」sp! dusttale 0 / 0 3
15018 P15267   「UTOI 1B」Chaotic Time Trio 0 / 0 6
15011 P15269   「UTOI 1D」Flowerfell 0 / 0 8
15251 P15331   [GCPC 2025] Demand for Cycling 0 / 0 3
15254 P15334   [GCPC 2025] Generating Cool Passwords Company 0 / 0 3
15278 P15369   『ICerOI Round 1』并非图论 0 / 0 7
15287 P15384   构造树的题 / tree 0 / 0 5
15274 P15388   引航罗盘 / luopan 0 / 0 7
15319 P15416   「yrOI R1」夏日已逝 0 / 0 9
15281 P15417   「yrOI R1」彼时蓝星 0 / 0 7
15294 P15418   「yrOI R1」消融于夜色 0 / 0 9
15299 P15419   「yrOI R1」冬日永恒 0 / 0 9
15282 P15421   像你这样的朋友 0 / 0 5
15292 P15423   逆光 0 / 0 7
15396 P15548   「Stoi2037」反方向的钟 0 / 0 7
15474 P15568   [COCI 2025/2026 #5] 摆放 / Slaganje 0 / 0 9
15558 P15650   [省选联考 2026] 摩卡串 / string 0 / 0 9
15561 P15653   [省选联考 2026] 星图 / starmap 0 / 0 9
15563 P15655   [ICPC 2025 Jakarta R] Nihilation 0 / 0 3

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