ID Problem Show tags Hide tags AC / Tried Difficulty
9080 P9818  游戏王 0 / 0 6
9101 P9819  [ICPC2020 Shanghai R] Wowoear 0 / 0 7
9102 P9820  [ICPC2020 Shanghai R] Mine Sweeper II 2 / 2 4
9103 P9821  [ICPC2020 Shanghai R] Sum of Log 0 / 0 5
9104 P9822  [ICPC2020 Shanghai R] Walker 1 / 1 3
9105 P9823  [ICPC2020 Shanghai R] The Journey of Geor Autumn 0 / 0 5
9107 P9824  [ICPC2020 Shanghai R] Fountains 0 / 0 6
9108 P9825  [ICPC2020 Shanghai R] Fibonacci 0 / 0 2
9109 P9826  [ICPC2020 Shanghai R] Rice Arrangement 0 / 0 5
9110 P9827  [ICPC2020 Shanghai R] Sky Garden 0 / 0 4
9111 P9828  [ICPC2020 Shanghai R] Octasection 0 / 0 7
9112 P9829  [ICPC2020 Shanghai R] Traveling Merchant 0 / 0 6
9113 P9830  [ICPC2020 Shanghai R] Traveling in the Grid World 0 / 0 5
9114 P9831  [ICPC2020 Shanghai R] Gitignore 0 / 0 3
9149 P9832  [USACO05OPEN] Lazy Cows G 0 / 0 4
9148 P9833  [USACO05OPEN] Expedition G 0 / 0 4
9147 P9834  [USACO05OPEN] Around the world G 0 / 0 4
9146 P9835  [USACO05OPEN] Landscaping G 0 / 0 4
8678 P9836  种树 0 / 0 4
8937 P9837  汪了个汪 0 / 0 6
9000 P9838  挑战 NPC IV 0 / 0 6
8856 P9839  四暗刻单骑 0 / 0 7
9124 P9841  [ICPC2021 Nanjing R] Puzzle in Inazuma 0 / 0 6
9125 P9842  [ICPC2021 Nanjing R] Klee in Solitary Confinement 0 / 0 3
9126 P9843  [ICPC2021 Nanjing R] Paimon Sorting 0 / 0 4
9127 P9844  [ICPC2021 Nanjing R] Paimon Segment Tree 0 / 0 5
9128 P9845  [ICPC2021 Nanjing R] Paimon Polygon 0 / 0 7
9129 P9846  [ICPC2021 Nanjing R] Paimon's Tree 0 / 0 6
9130 P9847  [ICPC2021 Nanjing R] Crystalfly 0 / 0 5
9131 P9848  [ICPC2021 Nanjing R] Cloud Retainer's Game 0 / 0 5
9132 P9849  [ICPC2021 Nanjing R] Xingqiu's Joke 0 / 0 5
9133 P9850  [ICPC2021 Nanjing R] Ancient Magic Circle in Teyvat 0 / 0 7
9134 P9851  [ICPC2021 Nanjing R] Secret of Tianqiu Valley 0 / 0 6
9135 P9852  [ICPC2021 Nanjing R] Windblume Festival 0 / 0 3
9150 P9853  [入门赛 #17] 方程求解 0 / 0 2
8732 P9854  [CCC 2008 J1] Body Mass Index 0 / 0 1
8733 P9855  [CCC 2008 J2] Do the Shuffle 0 / 0 1
8734 P9856  [CCC 2008 J3] GPS Text Entry 0 / 0 2
8735 P9857  [CCC 2008 J4] From Prefix to Postfix 0 / 0 2
8739 P9858  [CCC 2008 S1] It’s Cold Here! 0 / 0 1
8740 P9859  [CCC 2008 S2] Pennies in the Ring 0 / 0 2
8741 P9860  [CCC 2008 S3] Maze 0 / 0 2
8742 P9861  [CCC 2008 S4] Twenty-four 0 / 0 3
8738 P9862  [CCC 2008 J5/S5] Nukit 0 / 0 4
9141 P9863  [POI2021~2022R2] arm 0 / 0 4
9142 P9864  [POI2021~2022R2] age 0 / 0 4
9143 P9865  [POI2021~2022R2] lic 0 / 0 4
9144 P9866  [POI2021~2022R2] bom 0 / 0 5
9145 P9867  [POI2021~2022R2] kon 0 / 0 7
9275 P9868  [NOIP2023] 词典 0 / 0 2
9274 P9869  [NOIP2023] 三值逻辑 0 / 0 4
9299 P9870  [NOIP2023] 双序列拓展 0 / 0 6
9300 P9871  [NOIP2023] 天天爱打卡 0 / 0 6
9289 P9872  [EC Final 2021] DFS Order 0 / 0 3
9290 P9873  [EC Final 2021] Beautiful String 0 / 0 5
9291 P9874  [EC Final 2021] String-dle Count 0 / 0 6
9292 P9875  [EC Final 2021] Two Walls 0 / 0 6
9293 P9876  [EC Final 2021] Prof. Pang and Poker 0 / 0 5
9294 P9877  [EC Final 2021] Vacation 0 / 0 7
9295 P9878  [EC Final 2021] Check Pattern is Bad 0 / 0 7
9283 P9879  [EC Final 2021] Check Pattern is Good 0 / 0 6
9284 P9880  [EC Final 2021] Future Coder 0 / 0 2
9285 P9881  [EC Final 2021] Elden Ring 0 / 0 5
9286 P9882  [EC Final 2021] Vision Test 0 / 0 7
9287 P9883  [EC Final 2021] Fenwick Tree 0 / 0 4
9288 P9884  [EC Final 2021] Prof. Pang and Ants 0 / 0 7
9307 P9885  [ICPC2018 Qingdao R] Sequence and Sequence 0 / 0 7
9311 P9886  [ICPC2018 Qingdao R] Kawa Exam 0 / 0 6
9312 P9887  [ICPC2018 Qingdao R] Flippy Sequence 0 / 0 3
9313 P9888  [ICPC2018 Qingdao R] Magic Multiplication 0 / 0 4
9314 P9889  [ICPC2018 Qingdao R] Plants vs. Zombies 0 / 0 4
9315 P9890  [ICPC2018 Qingdao R] Tournament 0 / 0 5
9316 P9891  [ICPC2018 Qingdao R] Repair the Artwork 0 / 0 6
9317 P9892  [ICPC2018 Qingdao R] Mirror 0 / 0 7
9318 P9893  [ICPC2018 Qingdao R] Soldier Game 0 / 0 6
9319 P9894  [ICPC2018 Qingdao R] Books 0 / 0 3
9320 P9895  [ICPC2018 Qingdao R] Airdrop 0 / 0 6
9321 P9896  [ICPC2018 Qingdao R] Sub-cycle Graph 0 / 0 6
9322 P9897  [ICPC2018 Qingdao R] Function and Function 0 / 0 2
9305 P9898  『PG2』猪棋 0 / 0 6
9308 P9899  『PG2』消除萝卜 A 0 / 0 3
9310 P9900  『PG2』消除萝卜 B 0 / 0 3
9236 P9901  『PG2』弯曲半平面直线同向图最大流 0 / 0 4
9279 P9902  『PG2』模拟最大流 0 / 0 6
9302 P9903  [COCI 2023/2024 #1] Sudoku 0 / 0 2
9303 P9904  [COCI 2023/2024 #1] Labirint 0 / 0 3
9330 P9905  [COCI 2023/2024 #1] AN2DL 0 / 0 4
9331 P9906  [COCI 2023/2024 #1] Kocke 0 / 0 5
9332 P9907  [COCI 2023/2024 #1] Mostovi 0 / 0 6
9359 P9908  [COCI 2023/2024 #2] Pahuljice 0 / 0 2
9360 P9909  [COCI 2023/2024 #2] Pingvin 0 / 0 2
9361 P9910  [COCI 2023/2024 #2] Dizalo 0 / 0 6
9362 P9911  [COCI 2023/2024 #2] Kuglice 0 / 0 4
9363 P9912  [COCI 2023/2024 #2] Zatopljenje 0 / 0 4
9205 P9913  「RiOI-03」water problem 0 / 0 3
9197 P9914  「RiOI-03」匀速相遇 0 / 0 3
9190 P9915  「RiOI-03」3-2 0 / 0 4
9203 P9916  「RiOI-03」Just a Q. (Easy ver.) 0 / 0 6
9208 P9917  「RiOI-03」网格 0 / 0 6
9213 P9918  「RiOI-03」Just a Q. (Hard ver.) 0 / 0 6

Categories

Lucky

Pick a problem randomly based on the current filter.