ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9206 P9878   [EC Final 2021] Check Pattern is Bad 0 / 0 9
9237 P9890   [ICPC 2018 Qingdao R] Tournament 0 / 0 7
9248 P9923   [POI 2023/2024 R1] Przyciski 0 / 0 7
9249 P9924   [POI 2023/2024 R1] Satelity 0 / 0 9
9250 P9925   [POI 2023/2024 R1] Zapobiegliwy student 0 / 0 8
9226 P10033   「Cfz Round 3」Sum of Permutation 0 / 0 6
9117 P10034   「Cfz Round 3」Circle 0 / 0 7
8405 P10038   「FAOI-R2」Program of atom(x) 2027 0 / 0 7
9628 P10153   「LAOI-5」膜你赛 0 / 0 6
9663 P10155   [LSOT-2] 基于二分查找与插入的快速排序 0 / 0 5
9713 P10159   [DTCPC 2024] The last permutation 0 / 0 8
9716 P10168   [DTCPC 2024] 0=1=0 0 / 0 5
9664 P10172   「OICon-02」Pick Stone 0 / 0 6
9808 P10297   [CCC 2024 S3] Swipe 0 / 0 7
9809 P10298   [CCC 2024 S4] Painting Roads 0 / 0 6
9637 P10306   「Cfz Round 2」How to Prove 0 / 0 3
9634 P10309   「Cfz Round 2」Max of Distance 0 / 0 6
9627 P10311   「Cfz Round 2」Weighted Mean 0 / 0 8
9612 P10369   「LAOI-4」Mex Tower (Easy ver.) 0 / 0 6
9757 P10382   「HOI R1」杂造选构 0 / 0 9
10169 P10546   [THUPC 2024 决赛] 采矿 0 / 0 9
10037 P10585   「ALFR Round 2」A Sum 0 / 0 5
10276 P10643   [NordicOI 2022] 嬉皮爵士 Hipster Jazz 0 / 0 7
10285 P10672   【MX-S1-T1】 壁垒 0 / 0 3
9926 P10678   『STA - R6』月 0 / 0 7
10366 P10733   [NOISG 2019 Prelim] Lost Array 0 / 0 3
10226 P10768   「CROI · R2」落月摇情 0 / 0 7
10200 P10782   【MX-J1-T2】『FLA - III』Ilumina 0 / 0 3
10428 P10830   [COTS 2023] 平均数 Prosjek 0 / 0 9
10469 P10854   【MX-X2-T3】「Cfz Round 4」Ninelie 0 / 0 6
10483 P10871   [COTS 2022] 皇后 Kraljice 0 / 0 8
10484 P10872   [COTS 2022] 移位 Maliand 0 / 0 8
10485 P10873   [COTS 2022] 帽子 Šeširi 0 / 0 8
10486 P10874   [COTS 2022] 旅程 Dugput(非官方数据) 0 / 0 9
9523 P11007   『STA - R7』Odtlcsu 0 / 0 3
9874 P11008   『STA - R7』异或生成序列 0 / 0 6
9963 P11020   「LAOI-6」Radiation 0 / 0 3
9494 P11022   「LAOI-6」Yet Another Graph Coloration Problem 0 / 0 6
10496 P11132   【MX-X5-T4】「GFOI Round 1」epitaxy 0 / 0 6
10602 P11170   「CMOI R1」图上交互题 / Constructive Minimum Xor Path 0 / 0 7
9895 P11171   「CMOI R1」mex1 0 / 0 8
9756 P11172   「CMOI R1」mex2 0 / 0 8
10494 P11192   [COTS 2021] 菜 Jelo 0 / 0 9
10497 P11194   [COTS 2021] 县 Županije 0 / 0 8
10635 P11206   「Cfz Round 9」Dove 0 / 0 6
10601 P11223   [COTS 2019] 传话游戏 Pokvareni 0 / 0 8
10337 P11245   残雪 0 / 0 8
10786 P11304   [COTS 2016] 破译 DeCSS 0 / 0 (无)
10971 P11476   [COCI 2024/2025 #3] 涂矩阵 / Bojanje 0 / 0 6
10738 P11486   「Cfz Round 5」Mata rainen 0 / 0 6
11040 P11566   【MX-X7-T7】[LSOT-3] 魔女与推理的轮舞曲 0 / 0 9
11439 P11764   「KFCOI Round #1」生成序列 0 / 0 5
11350 P11773   巅峰手速 0 / 0 9
11356 P11785   「FAOI-R4」手写的从前 0 / 0 5
11453 P11806   [PA 2017] 马赛克 0 / 0 8
11545 P11851   [TOIP 2023] 分子環 0 / 0 8
11399 P11895   「LAOI-9」Sequence 0 / 0 7
11469 P11954   「ZHQOI R1」删边 0 / 0 6
11723 P12007   【MX-X10-T3】[LSOT-4] 全国联赛? 0 / 0 6
11798 P12025   [USACO25OPEN] Sequence Construction S 0 / 0 6
11701 P12041   [USTCPC 2025] 图上交互题 2 / Constructive Minimum Mex Path 0 / 0 5
11702 P12042   [USTCPC 2025] 图上交互题 3 / Constructive Maximum Mex Path 0 / 0 6
11703 P12043   [USTCPC 2025] 图上交互题4 / Constructive Shortest Path 0 / 0 6
11704 P12044   [USTCPC 2025] Algorithm Duel 0 / 0 8
11400 P12183   DerrickLo's Milk Loong (UBC002F) 0 / 0 8
11936 P12197   Hash Killer I 0 / 0 8
12029 P12294   [THUPC 2025 决赛] 一个 01 串,n 次三目运算符,最后值为 1(加强版) 0 / 0 9
12097 P12335   真真随机 0 / 0 7
12061 P12336   第三心脏 0 / 0 9
12086 P12352   「HCOI-R2」Rabbit Panic (Easy Ver.) 0 / 0 5
12085 P12356   「HCOI-R2」Rabbit Panic (Hard Ver.) 0 / 0 9
12120 P12373   「LAOI-12」命运。 0 / 0 3
12179 P12386   [蓝桥杯 2023 省 Python B] 混乱的数组 0 / 0 6
12083 P12387   纯白之箭 0 / 0 5
12190 P12417   基础构造练习题 1 0 / 0 9
12057 P12466   『FCRT / 1 - 3』Wordle 0 / 0 7
12092 P12497   「DLESS-1」回文括号序列 0 / 0 5
12259 P12533   [XJTUPC 2025] 9-Nine 0 / 0 6
12278 P12541   [APIO2025] Hack! 0 / 0 9
12287 P12549   [UOI 2025] Gift for Anton 0 / 0 5
12312 P12572   [UOI 2023] An Array and Addition Again 0 / 0 6
12319 P12578   [UOI 2021] 彩色矩阵 0 / 0 7
12080 P12606   碰碰车大战 0 / 0 6
12380 P12668   「TFXOI Round 2」命中注定的抉择 0 / 0 6
12360 P12676   相等排列(equal) 0 / 0 7
12361 P12706   蜜蜂构造题 0 / 0 8
12581 P12818   [NERC 2021] Even Split 0 / 0 7
12585 P12822   [NERC 2021] Interactive Treasure Hunt 0 / 0 6
12670 P12911   [POI 2020/2021 R2] 棋盘 / Projekt planszy 0 / 0 8
12719 P12960   [GCJ Farewell Round #3] Game Sort: Part 2 0 / 0 9
12704 P12973   一道搞笑的构造题 0 / 0 3
12737 P12985   [GCJ 2022 #1A] Equal Sum 0 / 0 7
12741 P12989   [GCJ 2022 #1B] ASeDatAb 0 / 0 8
12743 P12991   [GCJ 2022 #1C] Squary 0 / 0 8
12745 P12993   [GCJ 2022 #2] Spiraling Into Control 0 / 0 6
12752 P13000   [GCJ 2022 #3] Win As Second 0 / 0 9
12757 P13005   [GCJ 2022 Finals] Triangles 0 / 0 9
12832 P13054   [GCJ 2020 #1A] Pascal Walk 0 / 0 6
12814 P13097   [FJCPC 2025] 割点 0 / 0 6
12965 P13196   [GCJ 2016 #1C] Slides! 0 / 0 6

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