ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9142 P9828   [ICPC 2020 Shanghai R] Octasection 0 / 0 9
9143 P9829   [ICPC 2020 Shanghai R] Traveling Merchant 0 / 0 8
9144 P9830   [ICPC 2020 Shanghai R] Traveling in the Grid World 0 / 0 7
9145 P9831   [ICPC 2020 Shanghai R] Gitignore 0 / 0 5
7678 P9836   种树 0 / 0 6
8957 P9837   汪了个汪 0 / 0 8
9024 P9838   挑战 NPC IV 0 / 0 8
8848 P9839   四暗刻单骑 0 / 0 9
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
9159 P9845   [ICPC 2021 Nanjing R] Paimon Polygon 0 / 0 9
9160 P9846   [ICPC 2021 Nanjing R] Paimon's Tree 0 / 0 8
9161 P9847   [ICPC 2021 Nanjing R] Crystalfly 0 / 0 7
9162 P9848   [ICPC 2021 Nanjing R] Cloud Retainer's Game 0 / 0 7
9163 P9849   [ICPC 2021 Nanjing R] Xingqiu's Joke 0 / 0 7
9164 P9850   [ICPC 2021 Nanjing R] Ancient Magic Circle in Teyvat 0 / 0 9
9165 P9851   [ICPC 2021 Nanjing R] Secret of Tianqiu Valley 0 / 0 8
9166 P9852   [ICPC 2021 Nanjing R] Windblume Festival 0 / 0 5
9191 P9853   [入门赛 #17] 方程求解 0 / 0 3
9108 P9868   [NOIP2023] 词典 0 / 0 3
9107 P9869   [NOIP2023] 三值逻辑 0 / 0 6
9221 P9870   [NOIP2023] 双序列拓展 0 / 0 8
9222 P9871   [NOIP2023] 天天爱打卡 0 / 0 8
9200 P9872   [EC Final 2021] DFS Order 0 / 0 3
9201 P9873   [EC Final 2021] Beautiful String 0 / 0 7
9202 P9874   [EC Final 2021] String-dle Count 0 / 0 8
9203 P9875   [EC Final 2021] Two Walls 0 / 0 8
9204 P9876   [EC Final 2021] Prof. Pang and Poker 0 / 0 7
9205 P9877   [EC Final 2021] Vacation 0 / 0 9
9206 P9878   [EC Final 2021] Check Pattern is Bad 0 / 0 9
9185 P9879   [EC Final 2021] Check Pattern is Good 0 / 0 8
9186 P9880   [EC Final 2021] Future Coder 0 / 0 3
9187 P9881   [EC Final 2021] Elden Ring 0 / 0 7
9188 P9882   [EC Final 2021] Vision Test 0 / 0 9
9189 P9883   [EC Final 2021] Fenwick Tree 0 / 0 6
9190 P9884   [EC Final 2021] Prof. Pang and Ants 0 / 0 9
9229 P9885   [ICPC 2018 Qingdao R] Sequence and Sequence 0 / 0 9
9233 P9886   [ICPC 2018 Qingdao R] Kawa Exam 0 / 0 8
9234 P9887   [ICPC 2018 Qingdao R] Flippy Sequence 0 / 0 5
9235 P9888   [ICPC 2018 Qingdao R] Magic Multiplication 0 / 0 6
9236 P9889   [ICPC 2018 Qingdao R] Plants vs. Zombies 0 / 0 6
9237 P9890   [ICPC 2018 Qingdao R] Tournament 0 / 0 7
9238 P9891   [ICPC 2018 Qingdao R] Repair the Artwork 0 / 0 8
9239 P9892   [ICPC 2018 Qingdao R] Mirror 0 / 0 9
9240 P9893   [ICPC 2018 Qingdao R] Soldier Game 0 / 0 8
9241 P9894   [ICPC 2018 Qingdao R] Books 0 / 0 5
9242 P9895   [ICPC 2018 Qingdao R] Airdrop 0 / 0 8
9243 P9896   [ICPC 2018 Qingdao R] Sub-cycle Graph 0 / 0 8
9244 P9897   [ICPC 2018 Qingdao R] Function and Function 0 / 0 3
9224 P9903   [COCI 2023/2024 #1] Sudoku 0 / 0 3
9225 P9904   [COCI 2023/2024 #1] Labirint 0 / 0 6
9251 P9905   [COCI 2023/2024 #1] AN2DL 0 / 0 6
9252 P9906   [COCI 2023/2024 #1] Kocke 0 / 0 7
9278 P9908   [COCI 2023/2024 #2] Pahuljice 0 / 0 3
9279 P9909   [COCI 2023/2024 #2] Pingvin 0 / 0 3
9280 P9910   [COCI 2023/2024 #2] Dizalo 0 / 0 8
9281 P9911   [COCI 2023/2024 #2] Kuglice 0 / 0 6
9282 P9912   [COCI 2023/2024 #2] Zatopljenje 0 / 0 6
8492 P9913   「RiOI-03」water problem 0 / 0 5
8415 P9914   「RiOI-03」匀速相遇 0 / 0 5
8230 P9915   「RiOI-03」3-2 0 / 0 6
8464 P9916   「RiOI-03」Just a Q. (Easy ver.) 0 / 0 8
8555 P9917   「RiOI-03」网格 0 / 0 8
8775 P9918   「RiOI-03」Just a Q. (Hard ver.) 0 / 0 8
8465 P9919   「RiOI-03」A Journey to the Moonlight 0 / 0 9
9264 P9926   [NFLSPC #6] 所以 k 小生成树怎么做? 0 / 0 9
9266 P9928   [NFLSPC #6] 来点不那么魔怔的题面 0 / 0 5
9267 P9929   [NFLSPC #6] 挑战大数因子分解 0 / 0 7
9268 P9930   [NFLSPC #6] 1064 病毒 0 / 0 5
9269 P9931   [NFLSPC #6] 挑战停机问题 0 / 0 8
9270 P9932   [NFLSPC #6] 树 0 / 0 9
9271 P9933   [NFLSPC #6] 9.pop_book(); 0 / 0 8
9272 P9934   [NFLSPC #6] 绝不能忘记的事…… 0 / 0 7
9273 P9935   [NFLSPC #6] 啊,忘记了。 0 / 0 9
9274 P9936   [NFLSPC #6] 等差数列 0 / 0 6
9284 P9937   [USACO21OPEN] Acowdemia I B 0 / 0 3
9285 P9938   [USACO21OPEN] Acowdemia II B 0 / 0 3
9286 P9939   [USACO21OPEN] Acowdemia III B 0 / 0 5
9287 P9940   [USACO21JAN] Uddered but not Herd B 0 / 0 1
9288 P9941   [USACO21JAN] Even More Odd Photos B 0 / 0 3
9289 P9942   [USACO21JAN] Just Stalling B 0 / 0 3
9290 P9943   [USACO21FEB] Year of the Cow B 0 / 0 3
9291 P9944   [USACO21FEB] Comfortable Cows B 0 / 0 3
9292 P9945   [USACO21FEB] Clockwise Fence B 0 / 0 3
9293 P9946   [USACO20JAN] Word Processor B 0 / 0 1
9294 P9947   [USACO20JAN] Photoshoot B 0 / 0 3
9295 P9948   [USACO20JAN] Race B 0 / 0 5
9305 P9949   [USACO20FEB] Triangles B 0 / 0 3
9306 P9950   [USACO20FEB] Mad Scientist B 0 / 0 1
9307 P9951   [USACO20FEB] Swapity Swap B 0 / 0 5
9308 P9952   [USACO20OPEN] Social Distancing I B 0 / 0 5
9309 P9953   [USACO20OPEN] Social Distancing II B 0 / 0 3
9310 P9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 5
9311 P9955   [USACO20DEC] Do You Know Your ABCs? B 0 / 0 1
9312 P9956   [USACO20DEC] Daisy Chains B 0 / 0 3
9313 P9957   [USACO20DEC] Stuck in a Rut B 0 / 0 5
9314 P9958   [USACO19JAN] Shell Game B 0 / 0 3

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