ID Problem Show tags Hide tags AC / Tried Difficulty
5769 P6827  「EZEC-4」括号 0 / 0 6
5969 P6828  任意模数 Chirp Z-Transform 0 / 0 7
5975 P6829  [IOI 2020] 植物比较 0 / 0 7
5976 P6830  [IOI 2020] 连接擎天树 0 / 0 5
5977 P6831  [IOI 2020] 嘉年华奖券 0 / 0 5
5687 P6832  [Cnoi2020] 子弦 0 / 0 1
5686 P6833  [Cnoi2020] 雷雨 0 / 0 3
5404 P6834  [Cnoi2020] 梦原 0 / 0 5
4409 P6835  [Cnoi2020] 线形生物 0 / 0 5
5982 P6836  [IOI 2020] 装饼干 0 / 0 6
5983 P6837  [IOI 2020] 数蘑菇 0 / 0 7
5984 P6838  [IOI 2020] 网络站点(无法评测) 0 / 0 7
5980 P6839  [BJOI2016] 打字机 0 / 0 7
5815 P6840  [BalkanOI 2009] year2012 - A New Beginning 0 / 0 (None)
5816 P6841  [BalkanOI 2009] Reading 0 / 0 6
5817 P6842  [BalkanOI 2009] Strip 0 / 0 (None)
5968 P6843  [BalticOI 2015] File Paths 0 / 0 5
5880 P6844  [CEOI 2019] Building Skyscrapers 0 / 0 7
5884 P6845  [CEOI 2019] Dynamic Diameter 0 / 0 6
5885 P6846  [CEOI 2019] Amusement Park 1 / 1 6
5892 P6847  [CEOI 2019] Magic Tree 0 / 0 6
5896 P6848  [CEOI 2019] Scissors and Tape 0 / 0 7
5789 P6849  [THUWC 2017] 大葱的神力 0 / 0 7
6000 P6850  NOI 0 / 0 1
5894 P6851  onu 0 / 0 3
5848 P6852  Mex 0 / 0 5
5940 P6853  station 0 / 0 5
5847 P6854  Tram 0 / 0 6
5893 P6855  「EZEC-4.5」走方格 0 / 0 5
5974 P6856  「EZEC-4.5」子序列 0 / 0 5
5973 P6857  梦中梦与不再有梦 0 / 0 2
5972 P6858  深海少女与胖头鱼 0 / 0 5
4856 P6859  蝴蝶与花 0 / 0 5
5970 P6860  象棋与马 0 / 0 6
5989 P6861  [RC-03] 难题 0 / 0 2
5181 P6862  [RC-03] 随机树生成器 0 / 0 4
4642 P6863  [RC-03] 上下求索 0 / 0 5
4907 P6864  [RC-03] 记忆 0 / 0 6
5987 P6865  [RC-03] 染色 0 / 0 7
5442 P6866  [COCI 2019/2020 #5] Emacs 0 / 0 1
5443 P6867  [COCI 2019/2020 #5] Politicari 0 / 0 2
5482 P6868  [COCI 2019/2020 #5] Matching 0 / 0 6
5505 P6869  [COCI 2019/2020 #5] Putovanje 1 / 1 4
5553 P6870  [COCI 2019/2020 #5] Zapina 0 / 0 4
5481 P6871  [COCI 2013/2014 #6] HASH 0 / 0 (None)
5479 P6872  [COCI 2013/2014 #6] VJEKO 0 / 0 2
5589 P6873  [COCI 2013/2014 #6] FONT 0 / 0 (None)
5480 P6874  [COCI 2013/2014 #6] KOCKICE 0 / 0 4
5590 P6875  [COCI 2013/2014 #6] KRUŽNICE 0 / 0 5
5591 P6876  [COCI 2013/2014 #6] GRAŠKRIŽJA(征集spj) 0 / 0 (None)
5978 P6877  [JOI 2020 Final] 只不过是长的领带 / Just Long Neckties 0 / 0 4
5979 P6878  [JOI 2020 Final] JJOOII 2 0 / 0 4
5981 P6879  [JOI 2020 Final] 集邮比赛 3 / Collecting Stamps 3 1 / 1 5
5992 P6880  [JOI 2020 Final] 奥运公交 / Olympic Bus 0 / 0 5
5996 P6881  [JOI 2020 Final] 火灾 / Fire 0 / 0 7
5538 P6882  [COCI 2016/2017 #3] Imena 1 / 1 1
5539 P6883  [COCI 2016/2017 #3] Kroničan 0 / 0 4
5540 P6884  [COCI 2016/2017 #3] Kvalitetni 0 / 0 4
5541 P6885  [COCI 2016/2017 #3] Zoltan 0 / 0 5
5542 P6886  [COCI 2016/2017 #3] Meksikanac 0 / 0 (None)
5872 P6887  [CEOI 2006] Queue 0 / 0 (None)
5875 P6888  [CEOI 2006] Walk 0 / 0 (None)
5873 P6889  [CEOI 2006] CONNECT 0 / 0 (None)
5874 P6890  [CEOI 2006] Link 0 / 0 5
5818 P6891  [JOISC 2020] ビルの飾り付け 4 1 / 1 6
6023 P6892  [ICPC 2014 WF] Baggage 0 / 0 7
6024 P6893  [ICPC 2014 WF] Buffed Buffet 0 / 0 6
6025 P6894  [ICPC 2014 WF] Crane Balancing 0 / 0 5
6026 P6895  [ICPC 2014 WF] Game Strategy 0 / 0 5
6027 P6896  [ICPC 2014 WF] Maze Reduction 0 / 0 6
6028 P6897  [ICPC 2014 WF] Messenger 0 / 0 7
6029 P6898  [ICPC 2014 WF] Metal Processing Plant 0 / 0 7
6030 P6899  [ICPC 2014 WF] Pachinko 0 / 0 6
6031 P6900  [ICPC 2014 WF] Sensor Network 0 / 0 6
6032 P6901  [ICPC 2014 WF] skiing 0 / 0 7
6033 P6902  [ICPC 2014 WF] Surveillance 0 / 0 5
6034 P6903  [ICPC 2014 WF] Wire Crossing 0 / 0 7
6035 P6904  [ICPC 2015 WF] Amalgamated Artichokes 0 / 0 2
6036 P6905  [ICPC 2015 WF] Asteroids 0 / 0 7
6037 P6906  [ICPC 2015 WF] Catering 0 / 0 6
6038 P6907  [ICPC 2015 WF] Cutting Cheese 0 / 0 5
6039 P6908  [ICPC 2015 WF] Evolution in Parallel 0 / 0 5
6040 P6909  [ICPC 2015 WF] Keyboarding 0 / 0 4
6041 P6910  [ICPC 2015 WF] Pipe Stream 0 / 0 7
6042 P6911  [ICPC 2015 WF] Qanat 0 / 0 5
6043 P6912  [ICPC 2015 WF] Ship Traffic 0 / 0 (None)
6044 P6913  [ICPC 2015 WF] Tile Cutting 0 / 0 6
6045 P6914  [ICPC 2015 WF] Tours 0 / 0 7
6046 P6915  [ICPC 2015 WF] Weather Report 0 / 0 6
6047 P6916  [ICPC 2015 WF] Window Manager 0 / 0 6
6048 P6917  [ICPC 2016 WF] Balanced Diet 0 / 0 5
6049 P6918  [ICPC 2016 WF] Branch Assignment 0 / 0 6
6050 P6919  [ICPC 2016 WF] Ceiling Function 0 / 0 4
6051 P6920  [ICPC 2016 WF] Clock Breaking 0 / 0 5
6052 P6921  [ICPC 2016 WF] Forever Young 0 / 0 5
6053 P6922  [ICPC 2016 WF] Longest Rivers 0 / 0 6
6054 P6923  [ICPC 2016 WF] Polygonal Puzzle 0 / 0 7
6055 P6924  [ICPC 2016 WF] Road Times 0 / 0 7
6056 P6925  [ICPC 2016 WF] Spin Doctor 0 / 0 7
6057 P6926  [ICPC 2016 WF] String Theory 0 / 0 5

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