ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13598 luoguP9384   [THUPC 2023 决赛] 着色 0 / 0 6
13330 luoguP9392   黄玫瑰 0 / 0 7
13332 luoguP9394   白鹭兰 0 / 0 9
13333 luoguP9395   橙垒球 0 / 0 9
12876 luoguP9397   「DBOI」Round 1 DTTM 0 / 0 3
13558 luoguP9405   [POI 2020/2021 R3] 星间通信 / Komunikacja międzyplanetarn 0 / 0 9
13559 luoguP9406   [POI 2020/2021 R3] 嵌套 / Nawiasowania 0 / 0 7
13560 luoguP9407   [POI 2020/2021 R3] 素数和 / Suma liczb pierwszych 0 / 0 8
13381 luoguP9429   [NAPC-#1] Stage1 - Simple 0 / 0 1
10881 luoguP9442   [ICPC 2021 WF] Guardians of the Gallery 0 / 0 9
10882 luoguP9443   [ICPC 2021 WF] Hand of the Free Marked 0 / 0 8
10883 luoguP9444   [ICPC 2021 WF] Islands from the Sky 0 / 0 8
10885 luoguP9446   [ICPC 2021 WF] Prehistoric Programs 0 / 0 7
10908 luoguP9450   [ICPC 2021 WF] Where Am I? 0 / 0 7
13311 luoguP9452   [ZSHOI-R1] 河外塔(加强版) 0 / 0 7
13416 luoguP9462   「EZEC-14」终点 0 / 0 8
13715 luoguP9465   [EGOI 2023] Find the Box / 找箱子 0 / 0 8
13716 luoguP9466   [EGOI 2023] Bikes vs Cars / 骑车与汽车 0 / 0 8
13721 luoguP9467   [EGOI 2023] Carnival General / 狂欢节总管 0 / 0 5
13723 luoguP9469   [EGOI 2023] Sopsug / 垃圾处理 0 / 0 (无)
13610 luoguP9477   [_-0 C] 猜数 0 / 0 9
13153 luoguP9498   「RiOI-2」equals 0 / 0 5
13178 luoguP9500   「RiOI-2」tnelat 0 / 0 8
13836 luoguP9507   [BalkanOI 2018] Popa 0 / 0 8
13775 luoguP9508   『STA - R3』存在 0 / 0 3
13843 luoguP9512   [JOI Open 2023] 古代机器 2 / Ancient Machine 2 0 / 0 9
13858 luoguP9524   [JOIST 2022] 飞机旅行 / Flights 0 / 0 9
13860 luoguP9526   [JOIST 2022] 坏掉的设备 2 / Broken Device 2 0 / 0 9
13863 luoguP9529   [JOIST 2022] 一流团子师傅 / Super Dango Maker 0 / 0 8
13133 luoguP9534   [YsOI2023] 广度优先遍历 0 / 0 7
13877 luoguP9547   [湖北省选模拟 2023] 路环群山 / mountain 0 / 0 9
13906 luoguP9567   [SDCPC 2023] Puzzle: Sashigane 0 / 0 5
13907 luoguP9568   [SDCPC 2023] Computational Geometry 0 / 0 7
13729 luoguP9573   「TAOI-2」核心共振 0 / 0 5
13220 luoguP9575   「TAOI-2」喵了个喵 Ⅳ 0 / 0 7
13581 luoguP9578   「Cfz Round 1」Permutation 0 / 0 5
13909 luoguP9591   「PFLOI R1」PFL 变换 0 / 0 8
13731 luoguP9592   「Daily OI Round 1」Tree 0 / 0 5
13956 luoguP9599   [JOI Open 2018] 木琴 / Xylophone 0 / 0 7
13970 luoguP9601   [IOI 2023] 最长路程 0 / 0 9
13968 luoguP9602   [IOI 2023] 足球场 0 / 0 9
13969 luoguP9603   [IOI 2023] 山毛榉树 0 / 0 9
13975 luoguP9605   [IOI 2023] 机器人比赛 0 / 0 9
13651 luoguP9609   [CERC2019] Crimson Sexy Jalapeños(征集交互库/SPJ) 0 / 0 (无)
13658 luoguP9616   [CERC2019] Screamers in the Storm 0 / 0 (无)
13948 luoguP9622   [ICPC 2020 Nanjing R] Ah, It's Yesterday Once More 0 / 0 8
13965 luoguP9625   [ICPC 2020 Nanjing R] Degree of Spanning Tree 0 / 0 8
13966 luoguP9626   [ICPC 2020 Nanjing R] Evil Coordinate 0 / 0 5
13957 luoguP9627   [ICPC 2020 Nanjing R] Fireworks 0 / 0 6
13960 luoguP9630   [ICPC 2020 Nanjing R] Interested in Skiing 0 / 0 8
13962 luoguP9632   [ICPC 2020 Nanjing R] K Co-prime Permutation 0 / 0 3
13964 luoguP9634   [ICPC 2020 Nanjing R] Monster Hunter 0 / 0 7
12918 luoguP9635   「yyOI R1」youyou 的异或 0 / 0 5
13979 luoguP9643   [SNCPC2019] Pick Up 0 / 0 7
13991 luoguP9645   [SNCPC2019] K-hour Clock 0 / 0 1
13996 luoguP9647   [SNCPC2019] To the Park 0 / 0 6
13071 luoguP9652   『GROI-R2』 紫水晶 0 / 0 3
13055 luoguP9654   『GROI-R2』 记忆碎片 0 / 0 8
14022 luoguP9656   [ICPC 2021 Macao R] So I'll Max Out My Constructive Algorithm Skills 0 / 0 3
14023 luoguP9657   [ICPC 2021 Macao R] the Matching System 0 / 0 9
14025 luoguP9659   [ICPC 2021 Macao R] Shortest Path Fast Algorithm 0 / 0 8
14014 luoguP9670   [ICPC 2022 Jinan R] Frozen Scoreboard 0 / 0 6
14015 luoguP9671   [ICPC 2022 Jinan R] Identical Parity 0 / 0 5
12842 luoguP9683   A Certain Forbidden Index 0 / 0 8
13895 luoguP9697   [GDCPC 2023] Canvas 0 / 0 8
13897 luoguP9699   [GDCPC 2023] X Equals Y 0 / 0 7
12596 luoguP9705   「TFOI R1」Unknown Graph 0 / 0 7
13986 luoguP9714   「QFOI R1」摸摸 0 / 0 5
14048 luoguP9720   [EC Final 2022] Map 0 / 0 8
14049 luoguP9721   [EC Final 2022] Inversion 0 / 0 7
14042 luoguP9727   [EC Final 2022] Aqre 0 / 0 8
14008 luoguP9731   [CEOI 2023] Balance 0 / 0 8
14002 luoguP9732   [CEOI 2023] Trade 0 / 0 9
14001 luoguP9733   [CEOI 2023] The Ties That Guide Us (incursion) 0 / 0 8
14062 luoguP9736   [COCI 2022/2023 #2] Ekspert 0 / 0 5
14067 luoguP9739   [COCI 2022/2023 #2] Kruhologija 0 / 0 8
13717 luoguP9746   「KDOI-06-S」合并序列 0 / 0 8
13481 luoguP9763   [ROIR 2021] 基因突变 (Day 1) 0 / 0 (无)
13482 luoguP9764   [ROIR 2021] 绳子 (Day 1) 0 / 0 8
13484 luoguP9767   [ROIR 2021] 染色 (Day 2) 0 / 0 5
14139 luoguP9783   [ROIR 2020] 平方 (Day1) 0 / 0 3
14141 luoguP9786   [ROIR 2020] 机器人锦标赛 (Day1) 0 / 0 (无)
14142 luoguP9787   [ROIR 2020] 最大乘积 (Day2) 0 / 0 3
14144 luoguP9789   [ROIR 2020] ATM (Day 2) 0 / 0 7
13678 luoguP9791   [NERC 2018] Alice the Fan 0 / 0 8
13682 luoguP9793   [NERC 2018] Cactus Search 0 / 0 7
13684 luoguP9795   [NERC 2018] Easy Chess 0 / 0 6
13685 luoguP9796   [NERC 2018] Fractions 0 / 0 7
13692 luoguP9803   [NERC 2018] Minegraphed 0 / 0 7
14112 luoguP9819   [ICPC 2020 Shanghai R] Wowoear 0 / 0 9
14113 luoguP9820   [ICPC 2020 Shanghai R] Mine Sweeper II 0 / 0 6
14115 luoguP9822   [ICPC 2020 Shanghai R] Walker 0 / 0 5
14121 luoguP9827   [ICPC 2020 Shanghai R] Sky Garden 0 / 0 6
14122 luoguP9828   [ICPC 2020 Shanghai R] Octasection 0 / 0 9
14137 luoguP9830   [ICPC 2020 Shanghai R] Traveling in the Grid World 0 / 0 7
13910 luoguP9837   汪了个汪 0 / 0 8
14149 luoguP9840   [ICPC 2021 Nanjing R] Oops, It's Yesterday Twice More 0 / 0 3
14150 luoguP9841   [ICPC 2021 Nanjing R] Puzzle in Inazuma 0 / 0 9
14151 luoguP9842   [ICPC 2021 Nanjing R] Klee in Solitary Confinement 0 / 0 5
14152 luoguP9843   [ICPC 2021 Nanjing R] Paimon Sorting 0 / 0 6

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根据当前过滤条件随机选择一道题