ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8716 P9384   [THUPC 2023 决赛] 着色 0 / 0 6
8472 P9392   黄玫瑰 0 / 0 7
8474 P9394   白鹭兰 0 / 0 9
8475 P9395   橙垒球 0 / 0 9
8048 P9397   「DBOI」Round 1 DTTM 0 / 0 3
8678 P9405   [POI 2020/2021 R3] 星间通信 / Komunikacja międzyplanetarn 0 / 0 9
8679 P9406   [POI 2020/2021 R3] 嵌套 / Nawiasowania 0 / 0 7
8680 P9407   [POI 2020/2021 R3] 素数和 / Suma liczb pierwszych 0 / 0 8
8519 P9429   [NAPC-#1] Stage1 - Simple 0 / 0 1
6093 P9442   [ICPC 2021 WF] Guardians of the Gallery 0 / 0 9
6094 P9443   [ICPC 2021 WF] Hand of the Free Marked 0 / 0 8
6095 P9444   [ICPC 2021 WF] Islands from the Sky 0 / 0 8
6097 P9446   [ICPC 2021 WF] Prehistoric Programs 0 / 0 7
8453 P9452   [ZSHOI-R1] 河外塔(加强版) 0 / 0 7
8548 P9462   「EZEC-14」终点 0 / 0 8
8818 P9465   [EGOI 2023] Find the Box / 找箱子 0 / 0 8
8819 P9466   [EGOI 2023] Bikes vs Cars / 骑车与汽车 0 / 0 8
8824 P9467   [EGOI 2023] Carnival General / 狂欢节总管 0 / 0 5
12357 P9469   [EGOI 2023] Sopsug / 垃圾处理 0 / 0 (无)
8728 P9477   [_-0 C] 猜数 0 / 0 9
8313 P9498   「RiOI-2」equals 0 / 0 5
8338 P9500   「RiOI-2」tnelat 0 / 0 8
8891 P9507   [BalkanOI 2018] Popa 0 / 0 8
8843 P9508   『STA - R3』存在 0 / 0 3
8898 P9512   [JOI Open 2023] 古代机器 2 / Ancient Machine 2 0 / 0 9
13948 P9524   [JOIST 2022] 飞机旅行 / Flights 0 / 0 9
13949 P9526   [JOIST 2022] 坏掉的设备 2 / Broken Device 2 0 / 0 9
8913 P9529   [JOIST 2022] 一流团子师傅 / Super Dango Maker 0 / 0 8
8294 P9534   [YsOI2023] 广度优先遍历 0 / 0 7
8926 P9547   [湖北省选模拟 2023] 路环群山 / mountain 0 / 0 9
8953 P9567   [SDCPC 2023] Puzzle: Sashigane 0 / 0 5
8954 P9568   [SDCPC 2023] Computational Geometry 0 / 0 7
8830 P9573   「TAOI-2」核心共振 0 / 0 5
8377 P9575   「TAOI-2」喵了个喵 Ⅳ 0 / 0 7
8700 P9578   「Cfz Round 1」Permutation 0 / 0 5
8956 P9591   「PFLOI R1」PFL 变换 0 / 0 8
8831 P9592   「Daily OI Round 1」Tree 0 / 0 5
9000 P9599   [JOI Open 2018] 木琴 / Xylophone 0 / 0 7
9014 P9601   [IOI 2023] 最长路程 0 / 0 9
9012 P9602   [IOI 2023] 足球场 0 / 0 9
9013 P9603   [IOI 2023] 山毛榉树 0 / 0 9
9018 P9605   [IOI 2023] 机器人比赛 0 / 0 9
8761 P9609   [CERC2019] Crimson Sexy Jalapeños(征集交互库/SPJ) 0 / 0 (无)
8768 P9616   [CERC2019] Screamers in the Storm 0 / 0 (无)
8992 P9622   [ICPC 2020 Nanjing R] Ah, It's Yesterday Once More 0 / 0 8
9009 P9625   [ICPC 2020 Nanjing R] Degree of Spanning Tree 0 / 0 8
9010 P9626   [ICPC 2020 Nanjing R] Evil Coordinate 0 / 0 5
9001 P9627   [ICPC 2020 Nanjing R] Fireworks 0 / 0 6
9004 P9630   [ICPC 2020 Nanjing R] Interested in Skiing 0 / 0 8
9006 P9632   [ICPC 2020 Nanjing R] K Co-prime Permutation 0 / 0 3
9008 P9634   [ICPC 2020 Nanjing R] Monster Hunter 0 / 0 7
8090 P9635   「yyOI R1」youyou 的异或 0 / 0 5
9022 P9643   [SNCPC2019] Pick Up 0 / 0 7
9031 P9645   [SNCPC2019] K-hour Clock 0 / 0 1
9035 P9647   [SNCPC2019] To the Park 0 / 0 6
8234 P9652   『GROI-R2』 紫水晶 0 / 0 3
8221 P9654   『GROI-R2』 记忆碎片 0 / 0 8
9056 P9656   [ICPC 2021 Macao R] So I'll Max Out My Constructive Algorithm Skills 0 / 0 3
9057 P9657   [ICPC 2021 Macao R] the Matching System 0 / 0 9
9059 P9659   [ICPC 2021 Macao R] Shortest Path Fast Algorithm 0 / 0 8
9050 P9670   [ICPC 2022 Jinan R] Frozen Scoreboard 0 / 0 6
9051 P9671   [ICPC 2022 Jinan R] Identical Parity 0 / 0 5
8016 P9683   A Certain Forbidden Index 0 / 0 8
8943 P9697   [GDCPC 2023] Canvas 0 / 0 8
8945 P9699   [GDCPC 2023] X Equals Y 0 / 0 7
7777 P9705   「TFOI R1」Unknown Graph 0 / 0 7
9026 P9714   「QFOI R1」摸摸 0 / 0 5
9081 P9720   [EC Final 2022] Map 0 / 0 8
9082 P9721   [EC Final 2022] Inversion 0 / 0 7
9075 P9727   [EC Final 2022] Aqre 0 / 0 8
9046 P9731   [CEOI 2023] Balance 0 / 0 8
9041 P9732   [CEOI 2023] Trade 0 / 0 9
9040 P9733   [CEOI 2023] The Ties That Guide Us (incursion) 0 / 0 8
9089 P9736   [COCI 2022/2023 #2] Ekspert 0 / 0 5
10717 P9739   [COCI 2022/2023 #2] Kruhologija 0 / 0 8
8820 P9746   「KDOI-06-S」合并序列 0 / 0 8
8606 P9763   [ROIR 2021] 基因突变 (Day 1) 0 / 0 6
8607 P9764   [ROIR 2021] 绳子 (Day 1) 0 / 0 8
8609 P9767   [ROIR 2021] 染色 (Day 2) 0 / 0 6
9146 P9783   [ROIR 2020] 平方 (Day1) 0 / 0 3
9148 P9786   [ROIR 2020] 机器人锦标赛 (Day1) 0 / 0 (无)
9149 P9787   [ROIR 2020] 最大乘积 (Day2) 0 / 0 3
9151 P9789   [ROIR 2020] ATM (Day 2) 0 / 0 7
8783 P9791   [NERC 2018] Alice the Fan 0 / 0 8
8787 P9793   [NERC 2018] Cactus Search 0 / 0 7
8789 P9795   [NERC 2018] Easy Chess 0 / 0 6
8790 P9796   [NERC 2018] Fractions 0 / 0 7
8797 P9803   [NERC 2018] Minegraphed 0 / 0 7
9132 P9819   [ICPC 2020 Shanghai R] Wowoear 0 / 0 9
9133 P9820   [ICPC 2020 Shanghai R] Mine Sweeper II 0 / 0 6
9135 P9822   [ICPC 2020 Shanghai R] Walker 0 / 0 5
9141 P9827   [ICPC 2020 Shanghai R] Sky Garden 0 / 0 6
9142 P9828   [ICPC 2020 Shanghai R] Octasection 0 / 0 9
9144 P9830   [ICPC 2020 Shanghai R] Traveling in the Grid World 0 / 0 7
8957 P9837   汪了个汪 0 / 0 8
9154 P9840   [ICPC 2021 Nanjing R] Oops, It's Yesterday Twice More 0 / 0 3
9155 P9841   [ICPC 2021 Nanjing R] Puzzle in Inazuma 0 / 0 9
9156 P9842   [ICPC 2021 Nanjing R] Klee in Solitary Confinement 0 / 0 5
9157 P9843   [ICPC 2021 Nanjing R] Paimon Sorting 0 / 0 6
9158 P9844   [ICPC 2021 Nanjing R] Paimon Segment Tree 0 / 0 8

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