ID Problem Show tags Hide tags AC / Tried Difficulty
8913 P9622   [ICPC 2020 Nanjing R] Ah, It's Yesterday Once More 0 / 0 8
8914 P9623   [ICPC 2020 Nanjing R] Baby's First Suffix Array Problem 0 / 0 9
8915 P9624   [ICPC 2020 Nanjing R] Certain Scientific Railgun 0 / 0 8
8928 P9625   [ICPC 2020 Nanjing R] Degree of Spanning Tree 0 / 0 8
8929 P9626   [ICPC 2020 Nanjing R] Evil Coordinate 0 / 0 5
8920 P9627   [ICPC 2020 Nanjing R] Fireworks 0 / 0 6
8921 P9628   [ICPC 2020 Nanjing R] Go 0 / 0 8
8922 P9629   [ICPC 2020 Nanjing R] Harmonious Rectangle 0 / 0 7
8923 P9630   [ICPC 2020 Nanjing R] Interested in Skiing 0 / 0 8
8924 P9631   [ICPC 2020 Nanjing R] Just Another Game of Stones 0 / 0 8
8925 P9632   [ICPC 2020 Nanjing R] K Co-prime Permutation 0 / 0 3
8926 P9633   [ICPC 2020 Nanjing R] Let's Play Curling 0 / 0 5
8927 P9634   [ICPC 2020 Nanjing R] Monster Hunter 0 / 0 7
8937 P9640   [SNCPC2019] Digit Mode 0 / 0 7
8938 P9641   [SNCPC2019] Grid with Arrows 0 / 0 5
8939 P9642   [SNCPC2019] 0689 0 / 0 5
8940 P9643   [SNCPC2019] Pick Up 0 / 0 7
8947 P9644   [SNCPC2019] Turn It Off 0 / 0 3
8948 P9645   [SNCPC2019] K-hour Clock 0 / 0 1
8949 P9646   [SNCPC2019] Paper-cutting 0 / 0 8
8952 P9647   [SNCPC2019] To the Park 0 / 0 6
8953 P9648   [SNCPC2019] Unrooted Trie 0 / 0 6
8954 P9649   [SNCPC2019] Coolbits 0 / 0 5
8955 P9650   [SNCPC2019] Escape Plan 0 / 0 6
8956 P9651   [SNCPC2019] Digit Product 0 / 0 1
8869 P9690   [GDCPC 2023] Programming Contest 0 / 0 1
8870 P9691   [GDCPC 2023] Base Station Construction 0 / 0 6
8871 P9692   [GDCPC 2023] Trading 0 / 0 3
8872 P9693   [GDCPC 2023] New Houses 0 / 0 5
8873 P9694   [GDCPC 2023] New but Nostalgic Problem 0 / 0 7
8874 P9695   [GDCPC 2023] Traveling in Cells 1 / 3 7
8876 P9696   [GDCPC 2023] Swapping Operation 0 / 0 8
8877 P9697   [GDCPC 2023] Canvas 0 / 0 8
8878 P9698   [GDCPC 2023] Path Planning 0 / 0 5
8879 P9699   [GDCPC 2023] X Equals Y 0 / 0 7
8880 P9700   [GDCPC 2023] Peg Solitaire 0 / 0 5
8881 P9701   [GDCPC 2023] Classic Problem 0 / 0 8
8885 P9702   [GDCPC 2023] Computational Geometry 0 / 0 7
10085 P10691   [SNCPC2024] chmod 0 / 0 3
10086 P10692   [SNCPC2024] 表达式矩阵 0 / 0 6
10087 P10693   [SNCPC2024] 换座位 0 / 0 6
10088 P10694   [SNCPC2024] 双子序列 0 / 0 7
10089 P10695   [SNCPC2024] 商路 0 / 0 7
10090 P10696   [SNCPC2024] 写都写了,交一发吧 0 / 0 1
10091 P10697   [SNCPC2024] 消失的数字 0 / 0 5
10092 P10698   [SNCPC2024] 最大流 0 / 0 9
10093 P10699   [SNCPC2024] 猜质数 I 0 / 0 8
10094 P10700   [SNCPC2024] 猜质数 II 0 / 0 8
10095 P10701   [SNCPC2024] 致命公司 0 / 0 7
10096 P10702   [SNCPC2024] 下棋 0 / 0 5
10097 P10703   [SNCPC2024] 窗花 0 / 0 3
10310 P10858   [HBCPC2024] Long Live 0 / 0 3
10311 P10859   [HBCPC2024] Nana Likes Polygons 0 / 0 5
10312 P10860   [HBCPC2024] Lili Likes Polygons 0 / 0 9
10313 P10861   [HBCPC2024] MACARON Likes Happy Endings 0 / 0 8
10314 P10862   [HBCPC2024] Spicy or Grilled? 0 / 0 1
10315 P10863   [HBCPC2024] Enchanted 0 / 0 7
10328 P10864   [HBCPC2024] Genshin Impact Startup Forbidden II 0 / 0 6
10329 P10865   [HBCPC2024] Genshin Impact Startup Forbidden III 0 / 0 6
10330 P10866   [HBCPC2024] Colorful Tree 0 / 0 8
10331 P10867   [HBCPC2024] Points on the Number Axis A 0 / 0 6
10332 P10868   [HBCPC2024] Points on the Number Axis B 0 / 0 8
10333 P10869   [HBCPC2024] LCMs 0 / 0 5
11650 P11931   [CrCPC 2024] AI 的末日 0 / 0 5
11669 P11932   [CrCPC 2024] 平凡的数论题 0 / 0 8
11670 P11933   [CrCPC 2024] 修路 0 / 0 8
11671 P11934   [CrCPC 2024] 排序 0 / 0 7
11672 P11935   [CrCPC 2024] 萌萌交互题 0 / 0 8
11682 P11936   [CrCPC 2024] 取名 0 / 0 1
11683 P11937   [CrCPC 2024] 传传爆 0 / 0 8
11684 P11938   [CrCPC 2024] 信步山中 0 / 0 7
11687 P11939   [CrCPC 2024] 别样的滚榜大战 0 / 0 3
11688 P11940   [CrCPC 2024] 搬东西 0 / 0 6
11689 P11941   [CrCPC 2024] 牙牙学语 0 / 0 7
12745 P13089   [FJCPC 2025] We are watching you! 0 / 0 9
12851 P13090   [FJCPC 2025] XCPC 0 / 0 7
12779 P13091   [FJCPC 2025] 中位数 0 / 0 7
12805 P13092   [FJCPC 2025] 二叉树 0 / 0 7
12850 P13093   [FJCPC 2025] 卡牌游戏 0 / 0 7
12746 P13094   [FJCPC 2025] 帕累托前沿 0 / 0 8
12852 P13095   [FJCPC 2025] 炒股高手 0 / 0 3
12784 P13096   [FJCPC 2025] 难以控制的滑板火箭 0 / 0 6
12747 P13097   [FJCPC 2025] 割点 0 / 0 6
12744 P13098   [FJCPC 2025] 构造大师贝贝 0 / 0 5
12849 P13099   [FJCPC 2025] VERTeX 0 / 0 5
12785 P13100   [FJCPC 2025] 众数 0 / 0 5
12780 P13101   [FJCPC 2025] 致谢 | FJCPC2025全体参赛选手&赛事staff 0 / 0 1
13355 P13351   [GDCPC 2024] 田字格 0 / 0 9
13356 P13352   [GDCPC 2024] 腊肠披萨 0 / 0 8
13357 P13353   [GDCPC 2024] DFS 序 0 / 0 6
13358 P13354   [GDCPC 2024] 拨打电话 0 / 0 9
13359 P13355   [GDCPC 2024] 循环赛 0 / 0 7
13360 P13356   [GDCPC 2024] 图 0 / 0 8
13361 P13357   [GDCPC 2024] Menji 和 gcd 0 / 0 6
13362 P13358   [GDCPC 2024] 小班课 0 / 0 8
13363 P13359   [GDCPC 2024] 不等式 0 / 0 6
13364 P13360   [GDCPC 2024] 另一个计数问题 0 / 0 8
13574 P13568   [CCPC 2024 重庆站] 乘积,欧拉函数,求和 0 / 0 8
13578 P13569   [CCPC 2024 重庆站] osu!mania 0 / 0 5
13583 P13570   [CCPC 2024 重庆站] 连方 0 / 0 6

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