ID Problem Show tags Hide tags AC / Tried Difficulty
5983 P6837   [IOI 2020] 数蘑菇 0 / 0 9
5984 P6838   [IOI 2020] 网络站点(无法评测) 0 / 0 8
5980 P6839   [BJOI2016] 打字机 0 / 0 9
5815 P6840   [BalkanOI 2009] year2012 - A New Beginning 0 / 0 (None)
5816 P6841   [BalkanOI 2009] Reading 0 / 0 8
5817 P6842   [BalkanOI 2009] Strip 0 / 0 (None)
5968 P6843   [BalticOI 2015] File Paths 0 / 0 7
5880 P6844   [CEOI 2019] Building Skyscrapers 0 / 0 9
5884 P6845   [CEOI 2019] Dynamic Diameter 0 / 0 8
5885 P6846   [CEOI 2019] Amusement Park 1 / 1 8
5892 P6847   [CEOI 2019] Magic Tree 0 / 0 8
5896 P6848   [CEOI 2019] Scissors and Tape 0 / 0 9
5789 P6849   [THUWC 2017] 大葱的神力 0 / 0 9
6000 P6850   NOI 0 / 0 1
5894 P6851   onu 0 / 0 5
5848 P6852   Mex 0 / 0 7
5940 P6853   station 0 / 0 7
5847 P6854   Tram 0 / 0 8
5893 P6855   「EZEC-4.5」走方格 0 / 0 7
5974 P6856   「EZEC-4.5」子序列 0 / 0 7
5973 P6857   梦中梦与不再有梦 0 / 0 3
5972 P6858   深海少女与胖头鱼 0 / 0 7
4856 P6859   蝴蝶与花 0 / 0 7
5970 P6860   象棋与马 0 / 0 8
5989 P6861   [RC-03] 难题 0 / 0 3
5181 P6862   [RC-03] 随机树生成器 0 / 0 6
4642 P6863   [RC-03] 上下求索 0 / 0 7
4907 P6864   [RC-03] 记忆 0 / 0 8
5987 P6865   [RC-03] 染色 0 / 0 9
5442 P6866   [COCI 2019/2020 #5] Emacs 0 / 0 1
5443 P6867   [COCI 2019/2020 #5] Politicari 0 / 0 3
5482 P6868   [COCI 2019/2020 #5] Matching 0 / 0 8
5505 P6869   [COCI 2019/2020 #5] Putovanje 1 / 1 6
5553 P6870   [COCI 2019/2020 #5] Zapina 0 / 0 6
5481 P6871   [COCI 2013/2014 #6] HASH 0 / 0 (None)
5479 P6872   [COCI 2013/2014 #6] VJEKO 0 / 0 3
5589 P6873   [COCI 2013/2014 #6] FONT 0 / 0 3
5480 P6874   [COCI 2013/2014 #6] KOCKICE 0 / 0 6
5590 P6875   [COCI 2013/2014 #6] KRUŽNICE 0 / 0 7
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 6
5979 P6878   [JOI 2020 Final] JJOOII 2 0 / 0 6
5981 P6879   [JOI 2020 Final] 集邮比赛 3 / Collecting Stamps 3 1 / 1 7
5992 P6880   [JOI 2020 Final] 奥运公交 / Olympic Bus 0 / 0 7
5996 P6881   [JOI 2020 Final] 火灾 / Fire 0 / 0 9
5538 P6882   [COCI 2016/2017 #3] Imena 1 / 1 1
5539 P6883   [COCI 2016/2017 #3] Kroničan 0 / 0 6
5540 P6884   [COCI 2016/2017 #3] Kvalitetni 0 / 0 6
5541 P6885   [COCI 2016/2017 #3] Zoltan 0 / 0 7
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 8
5873 P6889   [CEOI 2006] CONNECT 0 / 0 (None)
5874 P6890   [CEOI 2006] Link 0 / 0 7
5818 P6891   [JOISC 2020] ビルの飾り付け 4 1 / 1 8
6023 P6892   [ICPC 2014 WF] Baggage 0 / 0 9
6024 P6893   [ICPC 2014 WF] Buffed Buffet 0 / 0 8
6025 P6894   [ICPC 2014 WF] Crane Balancing 0 / 0 7
6026 P6895   [ICPC 2014 WF] Game Strategy 0 / 0 7
6027 P6896   [ICPC 2014 WF] Maze Reduction 0 / 0 8
6028 P6897   [ICPC 2014 WF] Messenger 0 / 0 9
6029 P6898   [ICPC 2014 WF] Metal Processing Plant 0 / 0 9
6030 P6899   [ICPC 2014 WF] Pachinko 0 / 0 8
6031 P6900   [ICPC 2014 WF] Sensor Network 0 / 0 8
6032 P6901   [ICPC 2014 WF] skiing 0 / 0 9
6033 P6902   [ICPC 2014 WF] Surveillance 0 / 0 7
6034 P6903   [ICPC 2014 WF] Wire Crossing 0 / 0 9
6035 P6904   [ICPC 2015 WF] Amalgamated Artichokes 0 / 0 3
6036 P6905   [ICPC 2015 WF] Asteroids 0 / 0 9
6037 P6906   [ICPC 2015 WF] Catering 0 / 0 8
6038 P6907   [ICPC 2015 WF] Cutting Cheese 0 / 0 7
6039 P6908   [ICPC 2015 WF] Evolution in Parallel 0 / 0 7
6040 P6909   [ICPC 2015 WF] Keyboarding 0 / 0 6
6041 P6910   [ICPC 2015 WF] Pipe Stream 0 / 0 9
6042 P6911   [ICPC 2015 WF] Qanat 0 / 0 7
6043 P6912   [ICPC 2015 WF] Ship Traffic 0 / 0 (None)
6044 P6913   [ICPC 2015 WF] Tile Cutting 0 / 0 8
6045 P6914   [ICPC 2015 WF] Tours 0 / 0 9
6046 P6915   [ICPC 2015 WF] Weather Report 0 / 0 8
6047 P6916   [ICPC 2015 WF] Window Manager 0 / 0 8
6048 P6917   [ICPC 2016 WF] Balanced Diet 0 / 0 7
6049 P6918   [ICPC 2016 WF] Branch Assignment 0 / 0 8
6050 P6919   [ICPC 2016 WF] Ceiling Function 0 / 0 6
6051 P6920   [ICPC 2016 WF] Clock Breaking 0 / 0 8
6052 P6921   [ICPC 2016 WF] Forever Young 0 / 0 7
6053 P6922   [ICPC 2016 WF] Longest Rivers 0 / 0 8
6054 P6923   [ICPC 2016 WF] Polygonal Puzzle 0 / 0 9
6055 P6924   [ICPC 2016 WF] Road Times 0 / 0 9
6056 P6925   [ICPC 2016 WF] Spin Doctor 0 / 0 9
6057 P6926   [ICPC 2016 WF] String Theory 0 / 0 7
6058 P6927   [ICPC 2016 WF] Swap Space 0 / 0 7
6059 P6928   [ICPC 2016 WF] What Really Happened on Mars? 0 / 0 8
6060 P6929   [ICPC 2017 WF] Airport Construction 0 / 0 8
6061 P6930   [ICPC 2017 WF] Get a Clue! 0 / 0 8
6062 P6931   [ICPC 2017 WF] Mission Improbable 0 / 0 8
6063 P6932   [ICPC 2017 WF] Money for Nothing 0 / 0 8
6064 P6933   [ICPC 2017 WF] Need for Speed 0 / 0 5
6065 P6934   [ICPC 2017 WF] Posterize 0 / 0 6
6066 P6935   [ICPC 2017 WF] Replicate Replicate Rfplicbte 0 / 0 8
6067 P6936   [ICPC 2017 WF] Scenery 0 / 0 9

Categories

Lucky

Pick a problem randomly based on the current filter.