ID 题目 显示标签 隐藏标签 AC / 尝试 难度
10203 P11061   [2016杭电多校]Windows 10 1 / 1 4
10204 P11062   [2016杭电多校]Zhu’s Math Problem 2 / 2 6
10205 P11063   [2016杭电多校]Ants 2 / 2 7
10206 P11064   [2016杭电多校]Balls and Boxes 1 / 1 2
10207 P11065   [2016杭电多校]Colosseo 1 / 3 6
10208 P11066   [2016杭电多校]Distance 2 / 2 7
10209 P11067   [2016杭电多校]Elegant Construction 1 / 1 4
10210 P11068   [2016杭电多校]Find the Period 1 / 2 9
10211 P11069   [2016杭电多校]Golden Week 1 / 2 6
10212 P11070   [2016杭电多校]Hearthstone 2 / 2 6
10213 P11071   [2016杭电多校]Ice Walls 1 / 2 8
10214 P11072   [2016杭电多校]Joint Stacks 1 / 1 3
10215 P11073   [2016杭电多校]Knights 2 / 2 6
10216 P11074   [2016杭电多校]Lights 2 / 2 7
10217 P11075   [2016杭电多校]Ball 1 / 1 5
10218 P11076   [2016杭电多校]color 2 / 2 8
10219 P11077   [2016杭电多校]color II 2 / 2 7
10220 P11078   [2016杭电多校]graph 2 / 2 8
10221 P11079   [2016杭电多校]permu 1 / 6 7
10222 P11080   [2016杭电多校]physics 1 / 1 3
10223 P11081   [2016杭电多校]Rikka with Parenthesis 2 / 2 8
10224 P11082   [2016杭电多校]Rikka with Sequence 2 / 2 8
10225 P11083   [2016杭电多校]Rikka with Subset 2 / 2 8
10226 P11084   [2016杭电多校]Rikka with Subset II 2 / 2 7
10227 P11085   [2016杭电多校]A Poor King 1 / 2 7
10228 P11086   [2016杭电多校]Best Division 2 / 2 7
10229 P11087   [2016杭电多校]Convex Hull 1 / 2 8
10230 P11088   [2016杭电多校]Different Sums 2 / 2 7
10231 P11089   [2016杭电多校]Easy Homework 1 / 2 9
10232 P11090   [2016杭电多校]Flight 2 / 2 9
10233 P11091   [2016杭电多校]Generator 2 / 2 8
10234 P11092   [2016杭电多校]Honey Tour 1 / 2 9
10235 P11093   [2016杭电多校]Intersection is not allowed! 2 / 2 6
10236 P11094   [2016杭电多校]Jong Hyok and String 2 / 2 7
10237 P11095   [2016杭电多校]K-th value 1 / 2 7
10238 P11096   [2016杭电多校]Less Time, More profit 2 / 2 7
10239 P11097   [2016杭电多校]Math is Fun 1 / 3 8
10240 P11098   [2016杭电多校]Median 1 / 1 4
10241 P11099   [2016杭电多校]Hard problem 1 / 1 4
10242 P11100   [2016杭电多校]Captain is coding 2 / 2 6
10243 P11101   [2016杭电多校]Death Sequence 1 / 1 5
10244 P11102   [2016杭电多校]Road 1 / 1 5
10245 P11103   [2016杭电多校]Counting Intersections 1 / 1 5
10246 P11104   [2016杭电多校]cjj's string game 1 / 1 5
10247 P11105   [2016杭电多校]Cube again 1 / 1 4
10248 P11106   [2016杭电多校]Stone game 1 / 2 7
10249 P11107   [2016杭电多校]Lucky E 2 / 2 8
10250 P11108   [2016杭电多校]Water problem 1 / 2 1
10251 P11109   摧毁 1 / 16 9
10252 P11110   [PA 2025]Zbiory 1 1 / 1 3
10253 P11111   [PA 2025]Zbiory 2 1 / 1 4
10256 P11114   [PA 2025]Teleport瞬间传送 1 / 2 8
10259 P11117   [PA 2025]Egzamin考试 1 / 1 7
10261 P11119   [PA 2025]Mnożenie cyfr乘数 1 / 2 7
10262 P11120   [PA 2025]Opieka看护 2 / 2 9
10263 P11121   [PA 2025]Wieża叠积木 1 / 1 5
10264 P11122   [PA 2025]Zbieranie klocków砖块收集 1 / 2 9
10265 P11123   [PA 2025]Piracka Chciwość贪婪大盗 2 / 2 9
10267 P11125   [PA 2025]Turniej trójek三人赛 1 / 1 6
10268 P11126   [PA 2025]Heavy Metal重金属 1 / 2 8
10269 P11127   [PA 2025]Podciągi子序列 2 / 2 9
10270 P11128   [PA 2025]Gładkie permutacje光滑排列 2 / 2 9
10271 P11129   [PA 2025]Liściek吃树叶 1 / 2 7
10272 P11130   [USACO2025 Open]Forklift Certified P 1 / 1 6
10273 P11131   [USACO2025 Open]Lazy Sort P 2 / 3 9
10274 P11132   [USACO2025 Open]Package Pickup P 1 / 1 9
10276 P11133   [USACO25OPEN] Moo Decomposition G 1 / 1 5
10277 P11134   [USACO25OPEN] Election Queries G 2 / 3 6
10278 P11135   [USACO25OPEN] OohMoo Milk G 1 / 2 7
10279 P11136   [USACO25OPEN] Sequence Construction S 1 / 4 4
10280 P11137   [USACO25OPEN] Compatible Pairs S 1 / 2 4
10281 P11138   [USACO25OPEN] Ski Slope S 1 / 1 4
10285 P11139   [NOISG 2025 Finals] Flooding 1 / 2 10
10286 P11140   [NOISG 2022 Finals] Fruits 1 / 2 9
10287 P11141   [NOISG 2021 Finals] Pond 2 / 3 8
10288 P11142   [NOISG 2021 Qualification] Truck 2 / 3 6
10289 P11143   [NOISG 2023 Finals] Curtains 2 / 2 8
10290 P11145   [NOISG 2021 Qualification] Departure 2 / 2 8
10291 P11146   [NOISG 2022 Finals] Grapevine 1 / 1 9
10292 P11147   [NOISG 2018 Finals] Safety 1 / 2 8
10293 P11148   [NOISG 2024 Prelim] Amusement Park 1 / 1 6
10294 P11149   [NOISG 2022 Qualification] Dragonfly 2 / 2 8
10295 P11150   [NOISG 2021 Finals] Tiles 1 / 2 6
10296 P11151   [NOISG 2020 Finals] Discharging 3 / 3 7
10297 P11152   [NOISG 2024 Prelim] Explosives 1 / 3 5
10298 P11153   [NOISG 2024 Finals] Coin 2 / 2 7
10301 P11154   [rnoi 2025]Cute Subsequences 7 / 97 5
10302 P11155   [rnoi 2025]Dreaming is not harmful 7 / 62 8
10303 P11156   [rnoi 2025]The arithmetic exercise 7 / 54 7
10304 P11157   [rnoi 2025]Alice, Bob, and two arrays 2 / 7 9
10305 P11158   白云的问题 1 / 2 7
10306 P11159   开火 1 / 2 8
10307 P11160   休闲的字符串 2 / 2 8
10308 P11161   序列 sequence 11 / 67 6
10309 P11162   [OOI 2025] Order Statistics 2 / 6 9
10310 P11163   [OOI 2025] Strong Connectivity Strikes 2 / 3 8
9993 P11165   [ABC250E] Prefix Equality 9 / 34 4
9994 P11166   CF1175F The Number of Subpermutations 8 / 10 7
9995 P11167   [CSP-S 2022] 星战 10 / 18 5
9996 P11168   CF869E The Untended Antiquity 6 / 15 7

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