ID Problem Show tags Hide tags AC / Tried Difficulty
8889 P9713  「QFOI R1」抱抱 1 / 1 2
8943 P9714  「QFOI R1」摸摸 1 / 1 3
8823 P9715  「QFOI R1」头 0 / 0 4
9034 P9740  「KDOI-06-J」ION 比赛 0 / 0 1
9008 P9741  「KDOI-06-J」翻转与反转 0 / 0 2
9036 P9742  「KDOI-06-J」贡献系统 0 / 0 4
9048 P9743  「KDOI-06-J」旅行 0 / 0 4
9009 P9744  「KDOI-06-S」消除序列 0 / 0 4
9049 P9745  「KDOI-06-S」树上异或 0 / 0 5
9032 P9746  「KDOI-06-S」合并序列 0 / 0 6
9010 P9747  「KDOI-06-S」签到题 0 / 0 6
9007 P9836  种树 0 / 0 4
9035 P9837  汪了个汪 1 / 1 6
9047 P9838  挑战 NPC IV 0 / 0 6
9033 P9839  四暗刻单骑 0 / 0 7
9170 P9913  「RiOI-03」water problem 1 / 1 3
9166 P9914  「RiOI-03」匀速相遇 0 / 0 3
9159 P9915  「RiOI-03」3-2 0 / 0 4
9168 P9916  「RiOI-03」Just a Q. (Easy ver.) 0 / 0 6
9173 P9917  「RiOI-03」网格 0 / 0 6
9188 P9918  「RiOI-03」Just a Q. (Hard ver.) 0 / 0 6
9169 P9919  「RiOI-03」A Journey to the Moonlight 0 / 0 7
9172 P9920  「RiOI-03」变换,反演 0 / 0 7
9161 P10024  「HCOI-R1」报名人数 0 / 0 2
9160 P10025  「HCOI-R1」孤独的 sxz 0 / 0 4
9227 P10026  「HCOI-R1」哀之变化 0 / 0 4
9163 P10027  梦境世界 0 / 0 5
9283 P10029  「Cfz Round 3」Battle 0 / 0 1
9225 P10030  「Cfz Round 3」Change 0 / 0 2
9261 P10031  「Cfz Round 3」Xor with Gcd 0 / 0 3
9302 P10032  「Cfz Round 3」Mex of Sequence 0 / 0 4
9264 P10033  「Cfz Round 3」Sum of Permutation 0 / 0 4
9233 P10034  「Cfz Round 3」Circle 0 / 0 5
9220 P10056  Water 0 / 0 1
9221 P10057  Line 0 / 0 1
9158 P10058  Reverse and Rotate 0 / 0 3
9152 P10059  Choose 0 / 0 4
9544 P10159  [DTCPC 2024] The last permutation 0 / 0 6
9549 P10160  [DTCPC 2024] Ultra 0 / 0 4
9546 P10161  [DTCPC 2024] 小方的疑惑 10 0 / 0 5
9552 P10162  [DTCPC 2024] 序列 0 / 0 5
9551 P10163  [DTCPC 2024] 平方树 1 / 6 5
9556 P10164  [DTCPC 2024] 戈布 0 / 0 6
9550 P10165  [DTCPC 2024] 人赢的跳棋 0 / 0 7
9555 P10166  [DTCPC 2024] 环 0 / 0 3
9545 P10167  [DTCPC 2024] 小方学乘法 0 / 0 6
9547 P10168  [DTCPC 2024] 0=1=0 0 / 0 3
9548 P10169  [DTCPC 2024] mex,min,max 0 / 0 6
9553 P10170  [DTCPC 2024] 小方和小立方 0 / 0 2
9554 P10171  [DTCPC 2024] 取模 0 / 0 5
9571 P10233  [yLCPC2024] A. dx 分计算 0 / 0 2
9572 P10234  [yLCPC2024] B. 找机厅 0 / 0 3
9573 P10235  [yLCPC2024] C. 舞萌基本练习 0 / 0 4
9574 P10236  [yLCPC2024] D. 排卡 0 / 0 4
9585 P10237  [yLCPC2024] E. Latent Kindom 0 / 0 4
9575 P10238  [yLCPC2024] F. PANDORA PARADOXXX 0 / 3 5
9576 P10239  [yLCPC2024] G. 系ぎて 0 / 0 5
9583 P10244  String Minimization 0 / 0 1
9569 P10245  Swimming Pool 0 / 0 2
9594 P10246  Exciting Days 0 / 0 3
9568 P10247  Pairing Pairs 0 / 0 4
9632 P10248  Pairing Pairs (加强版) 0 / 0 4
9637 P10251  农场 0 / 0 2
9638 P10252  线性变换 0 / 0 3
9640 P10253  说唱 0 / 0 5
9639 P10254  口吃 0 / 0 6
9660 P10255  一首诗 0 / 0 6
9635 P10256  高仿的 Migos 0 / 0 7
9645 P10306  「Cfz Round 2」How to Prove 0 / 0 2
9642 P10307  「Cfz Round 2」Binary 0 / 1 3
9644 P10308  「Cfz Round 2」Osmanthus 0 / 0 5
9643 P10309  「Cfz Round 2」Max of Distance 0 / 0 4
9636 P10310  「Cfz Round 2」01 String 0 / 0 5
9641 P10311  「Cfz Round 2」Weighted Mean 0 / 0 6
9748 P10393  无限循环? 0 / 0 2
9747 P10394  接连不断! 0 / 0 4
9750 P10395  青蛙寻青。 0 / 0 5
9751 P10396  健将青蛙…… 0 / 0 7
9793 P10409  「QFOI R2」水落溪流浅浅 0 / 0 1
9792 P10410  「QFOI R2」寺秋山霭苍苍 0 / 0 2
9791 P10411  「QFOI R2」树色尤含残雨 0 / 0 3
9785 P10412  「QFOI R2」钟声远带斜阳 0 / 0 4
9781 P10442  「MYOI-R3」字符串 0 / 0 1
9767 P10443  「MYOI-R3」消消乐 0 / 0 3
9760 P10444  「MYOI-R3」极差 0 / 0 3
9753 P10445  「MYOI-R3」签到 0 / 0 4
9798 P10508  质因子 0 / 0 2
9746 P10509  停车场 0 / 0 6
9855 P10510  进制 0 / 0 2
9782 P10511  方差 0 / 0 4
9752 P10512  序列合并 0 / 0 4
9757 P10513  括号 0 / 0 5
9790 P10514  考试 0 / 0 4
9749 P10515  转圈 0 / 0 5
9789 P10516  数据结构 0 / 0 5
9779 P10517  国土规划 0 / 0 6
9957 P10566  「Daily OI Round 4」Analysis 0 / 0 1
9966 P10567  「Daily OI Round 4」Square 0 / 0 2
9967 P10569  「Daily OI Round 4」Snow 0 / 0 4
9998 P10570  [JRKSJ R8] 网球 0 / 0 2

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