ID Problem Show tags Hide tags AC / Tried Difficulty
9030 P9802   [NERC 2018] Lazyland 0 / 0 5
9031 P9803   [NERC 2018] Minegraphed 0 / 0 7
9065 P9804   [POI 2022/2023 R1] kol 1 / 1 6
9066 P9805   [POI 2022/2023 R1] ply 1 / 1 5
9067 P9806   [POI 2022/2023 R1] poc 1 / 1 5
9068 P9807   [POI 2022/2023 R1] wyp 0 / 0 8
9069 P9808   [POI 2022/2023 R1] zbo 0 / 0 8
9106 P9809   [SHOI2006] 作业 Homework 0 / 0 7
9120 P9810   [CCC 2015 S1] Zero That Out 1 / 1 3
9121 P9811   [CCC 2015 S2] Jerseys 1 / 1 3
9122 P9812   [CCC 2015 S3] Gates 1 / 1 5
9123 P9813   [CCC 2015 S4] Convex Hull 1 / 1 6
9124 P9814   [CCC 2015 S5] Greedy For Pies 0 / 0 7
9063 P9815   wbyblD 0 / 0 5
9090 P9816   少项式复合幂 0 / 0 6
9062 P9817   ******D 0 / 0 7
9064 P9818   游戏王 0 / 0 8
9085 P9819   [ICPC 2020 Shanghai R] Wowoear 0 / 0 9
9086 P9820   [ICPC 2020 Shanghai R] Mine Sweeper II 0 / 0 6
9087 P9821   [ICPC 2020 Shanghai R] Sum of Log 0 / 0 7
9088 P9822   [ICPC 2020 Shanghai R] Walker 0 / 0 5
9089 P9823   [ICPC 2020 Shanghai R] The Journey of Geor Autumn 0 / 0 7
9091 P9824   [ICPC 2020 Shanghai R] Fountains 0 / 0 8
9092 P9825   [ICPC 2020 Shanghai R] Fibonacci 0 / 0 3
9093 P9826   [ICPC 2020 Shanghai R] Rice Arrangement 0 / 0 7
9094 P9827   [ICPC 2020 Shanghai R] Sky Garden 0 / 0 6
9095 P9828   [ICPC 2020 Shanghai R] Octasection 0 / 0 9
9096 P9829   [ICPC 2020 Shanghai R] Traveling Merchant 0 / 0 8
9097 P9830   [ICPC 2020 Shanghai R] Traveling in the Grid World 0 / 0 7
9098 P9831   [ICPC 2020 Shanghai R] Gitignore 0 / 0 5
9128 P9832   [USACO05OPEN] Lazy Cows G 0 / 0 6
9127 P9833   [USACO05OPEN] Expedition G 0 / 0 6
9126 P9834   [USACO05OPEN] Around the world G 0 / 0 6
9125 P9835   [USACO05OPEN] Landscaping G 0 / 0 6
9007 P9836   种树 0 / 0 6
9035 P9837   汪了个汪 1 / 1 8
9047 P9838   挑战 NPC IV 0 / 0 8
9033 P9839   四暗刻单骑 0 / 0 9
9107 P9840   [ICPC 2021 Nanjing R] Oops, It's Yesterday Twice More 0 / 0 3
9108 P9841   [ICPC 2021 Nanjing R] Puzzle in Inazuma 0 / 0 9
9109 P9842   [ICPC 2021 Nanjing R] Klee in Solitary Confinement 0 / 0 5
9110 P9843   [ICPC 2021 Nanjing R] Paimon Sorting 0 / 0 6
9111 P9844   [ICPC 2021 Nanjing R] Paimon Segment Tree 0 / 0 8
9112 P9845   [ICPC 2021 Nanjing R] Paimon Polygon 0 / 0 9
9113 P9846   [ICPC 2021 Nanjing R] Paimon's Tree 0 / 0 8
9114 P9847   [ICPC 2021 Nanjing R] Crystalfly 0 / 0 7
9115 P9848   [ICPC 2021 Nanjing R] Cloud Retainer's Game 0 / 0 7
9116 P9849   [ICPC 2021 Nanjing R] Xingqiu's Joke 0 / 0 7
9117 P9850   [ICPC 2021 Nanjing R] Ancient Magic Circle in Teyvat 0 / 0 9
9118 P9851   [ICPC 2021 Nanjing R] Secret of Tianqiu Valley 0 / 0 8
9119 P9852   [ICPC 2021 Nanjing R] Windblume Festival 0 / 0 5
9129 P9853   [入门赛 #17] 方程求解 0 / 0 3
9174 P9854   [CCC 2008 J1] Body Mass Index 0 / 0 1
9175 P9855   [CCC 2008 J2] Do the Shuffle 0 / 0 1
9176 P9856   [CCC 2008 J3] GPS Text Entry 0 / 0 3
9177 P9857   [CCC 2008 J4] From Prefix to Postfix 0 / 0 3
9179 P9858   [CCC 2008 S1] It’s Cold Here! 0 / 0 1
9180 P9859   [CCC 2008 S2] Pennies in the Ring 0 / 0 3
9181 P9860   [CCC 2008 S3] Maze 0 / 0 3
9182 P9861   [CCC 2008 S4] Twenty-four 0 / 0 5
9178 P9862   [CCC 2008 J5/S5] Nukit 0 / 0 6
9236 P9863   [POI 2021/2022 R2] arm 0 / 0 6
9237 P9864   [POI 2021/2022 R2] age 0 / 0 8
9238 P9865   [POI 2021/2022 R2] lic 0 / 0 6
9239 P9866   [POI 2021/2022 R2] bom 0 / 0 7
9240 P9867   [POI 2021/2022 R2] kon 0 / 0 9
9232 P9868   [NOIP2023] 词典 3 / 3 3
9231 P9869   [NOIP2023] 三值逻辑 1 / 1 6
9259 P9870   [NOIP2023] 双序列拓展 0 / 0 8
9260 P9871   [NOIP2023] 天天爱打卡 1 / 1 8
9250 P9872   [EC Final 2021] DFS Order 1 / 1 3
9251 P9873   [EC Final 2021] Beautiful String 0 / 0 7
9252 P9874   [EC Final 2021] String-dle Count 0 / 0 8
9253 P9875   [EC Final 2021] Two Walls 0 / 0 8
9254 P9876   [EC Final 2021] Prof. Pang and Poker 0 / 0 7
9255 P9877   [EC Final 2021] Vacation 0 / 0 9
9256 P9878   [EC Final 2021] Check Pattern is Bad 0 / 0 9
9244 P9879   [EC Final 2021] Check Pattern is Good 0 / 0 8
9245 P9880   [EC Final 2021] Future Coder 0 / 0 3
9246 P9881   [EC Final 2021] Elden Ring 0 / 0 7
9247 P9882   [EC Final 2021] Vision Test 0 / 0 9
9248 P9883   [EC Final 2021] Fenwick Tree 0 / 0 6
9249 P9884   [EC Final 2021] Prof. Pang and Ants 0 / 0 9
9267 P9885   [ICPC 2018 Qingdao R] Sequence and Sequence 0 / 0 9
9271 P9886   [ICPC 2018 Qingdao R] Kawa Exam 0 / 0 8
9272 P9887   [ICPC 2018 Qingdao R] Flippy Sequence 0 / 0 5
9273 P9888   [ICPC 2018 Qingdao R] Magic Multiplication 0 / 0 6
9274 P9889   [ICPC 2018 Qingdao R] Plants vs. Zombies 0 / 0 6
9275 P9890   [ICPC 2018 Qingdao R] Tournament 0 / 0 7
9276 P9891   [ICPC 2018 Qingdao R] Repair the Artwork 0 / 0 8
9277 P9892   [ICPC 2018 Qingdao R] Mirror 0 / 0 9
9278 P9893   [ICPC 2018 Qingdao R] Soldier Game 0 / 0 8
9279 P9894   [ICPC 2018 Qingdao R] Books 0 / 0 5
9280 P9895   [ICPC 2018 Qingdao R] Airdrop 0 / 0 8
9281 P9896   [ICPC 2018 Qingdao R] Sub-cycle Graph 0 / 0 8
9282 P9897   [ICPC 2018 Qingdao R] Function and Function 0 / 0 3
9265 P9898   『PG2』猪棋 0 / 0 8
9268 P9899   『PG2』消除萝卜 A 0 / 0 5
9270 P9900   『PG2』消除萝卜 B 0 / 0 5
9203 P9901   『PG2』弯曲半平面直线同向图最大流 0 / 0 7

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