ID Problem Show tags Hide tags AC / Tried Difficulty
4567 P5819  【L&K R-03】音游大计算 0 / 0 6
4555 P5820  【L&K R-03】射击场决战 0 / 0 5
4582 P5821  【L&K R-03】密码串匹配 0 / 0 6
4597 P5822  【L&K R-03】大航海时代 0 / 0 7
4684 P5823  【L&K R-03】课表的排列 0 / 0 3
4820 P5831  [USACO19DEC] Cow Gymnastics B 0 / 0 1
4821 P5832  [USACO19DEC] Where Am I? B 0 / 0 1
4822 P5833  [USACO19DEC] Livestock Lineup B 0 / 0 2
4823 P5834  [USACO19DEC] MooBuzz S 0 / 0 2
4824 P5835  [USACO19DEC] Meetings S 0 / 0 5
4825 P5836  [USACO19DEC] Milk Visits S 0 / 0 4
4827 P5837  [USACO19DEC] Milk Pumping G 1 / 1 4
4828 P5838  [USACO19DEC] Milk Visits G 0 / 0 5
4829 P5839  [USACO19DEC] Moortal Cowmbat G 0 / 0 5
4830 P5851  [USACO19DEC] Greedy Pie Eaters P 0 / 0 5
4831 P5852  [USACO19DEC] Bessie's Snow Cow P 0 / 0 5
4832 P5853  [USACO19DEC] Tree Depth P 0 / 0 6
4961 P5965  [PA2019] A+B 0 / 0 3
4969 P5972  [PA2019] Desant 0 / 0 7
4971 P5980  [PA2019] Herbata 0 / 0 4
4972 P5981  [PA2019] Iloczyny Fibonacciego 0 / 0 7
4973 P5982  [PA2019] Trzy kule 0 / 0 6
4974 P5983  [PA2019] Osady i warownie 2 0 / 0 6
4975 P5984  [PA2019] Podatki drogowe 0 / 0 7
4976 P5985  [PA2019] Muzyka pop 0 / 0 6
4977 P5986  [PA2019] Szprotki i szczupaki 0 / 0 6
4978 P5987  [PA2019] Terytoria 0 / 0 6
4979 P5988  [PA2019] Wyspa 0 / 0 7
4980 P5989  [PA2019] Wina 0 / 0 3
5103 P6090  [CEOI2019] 立方填词 0 / 0 6
4211 P6098  [USACO19FEB] Cow Land G 0 / 0 5
4212 P6099  [USACO19FEB] Dishwashing G 0 / 0 3
5114 P6100  [USACO19FEB] Painting the Barn G 0 / 0 5
5120 P6116  [JOI 2019 Final] たのしいたのしいたのしい家庭菜園 0 / 0 5
5119 P6117  [JOI 2019 Final] コイン集め 0 / 0 5
5118 P6118  [JOI 2019 Final] 珍しい都市 0 / 0 6
5143 P6132  [集训队互测 2019] 简单计数 0 / 0 7
5240 P6225  [eJOI2019] 异或橙子 0 / 0 4
5231 P6226  [BalticOI 2019 Day1] 潜艇 1 / 1 5
5232 P6227  [BalticOI 2019 Day1] 山谷 0 / 0 5
5233 P6228  [BalticOI 2019 Day2] 汤姆的餐厅 0 / 0 5
5245 P6229  [BalticOI 2019 Day2] 项链 0 / 0 (None)
5246 P6230  [BalticOI 2019 Day2] 奥运会 0 / 0 (None)
5253 P6232  [eJOI2019] 挂架 0 / 0 5
5251 P6233  [eJOI2019] Awesome Arrowland Adventure 0 / 0 5
5255 P6234  [eJOI2019] T形覆盖 0 / 0 6
5257 P6235  [eJOI2019] 矩形染色 0 / 0 6
5260 P6241  [eJOI2019] 塔 1 / 1 5
5254 P6251  [ICPC2019 WF] Azulejos 0 / 0 4
4251 P6252  [ICPC2019 WF] Beautiful Bridges 0 / 0 5
4217 P6253  [ICPC2019 WF] Checks Post Facto 0 / 0 6
5204 P6254  [ICPC2019 WF] Circular DNA 0 / 0 4
5277 P6255  [ICPC2019 WF] Dead-End Detector 0 / 0 4
5278 P6256  [ICPC2019 WF] Directing Rainfall 0 / 0 7
4210 P6257  [ICPC2019 WF] First of Her Name 0 / 0 6
4011 P6258  [ICPC2019 WF] Hobson's Trains 0 / 0 5
4177 P6259  [ICPC2019 WF] Karel the Robot 0 / 0 5
3950 P6260  [ICPC2019 WF] Miniature Golf 0 / 0 6
3956 P6261  [ICPC2019 WF] Traffic Blights 0 / 0 7
5262 P6262  [集训队互测 2019] 神树大人挥动魔杖 0 / 0 7
5316 P6302  [NOI2019] 回家路线 加强版 0 / 0 6
5597 P6578  [Ynoi2019] 魔法少女网站 0 / 0 7
5600 P6579  [Ynoi2019] Happy Sugar Life 0 / 0 7
5571 P6580  [Ynoi2019] 美好的每一天~ 不连续的存在 0 / 0 7
5601 P6647  [CCC2019] Tourism 0 / 0 6
5602 P6648  [CCC2019] Triangle: The Data Structure 0 / 0 5
5700 P6659  [POI 2019] Najmniejsza wspólna wielokrotność / 最小公倍数 1 / 1 4
5704 P6660  [POI 2019] Pisarze / 作家 0 / 0 7
5701 P6661  [POI 2019] Pomniejszenie / 削减 0 / 0 4
5702 P6662  [POI 2019] Przedszkole / 幼儿园 0 / 0 6
5703 P6663  [POI 2019] Układ scalony / 集成电路 0 / 0 6
5690 P6674  [CCO2019] Card Scoring 1 / 1 6
5417 P6675  [COCI2019-2020#2] ACM 0 / 0 2
5620 P6676  【征集 SPJ】[COCI2019-2020#2] Slagalica 0 / 0 3
5628 P6677  [COCI2019-2020#2] Checker 0 / 0 5
5665 P6678  [COCI2019-2020#2] Popcount 0 / 0 7
5669 P6679  [COCI2019-2020#2] Zvijezda 0 / 0 5
5691 P6680  [CCO2019] Marshmallow Molecules 0 / 0 5
5692 P6681  [CCO2019] Bad Codes 0 / 0 5
5721 P6712  [THUPC2019] 摆家具 0 / 0 7
5790 P6760  [THUPC2019] 大碗宽面 0 / 0 6
5880 P6844  [CEOI2019] Building Skyscrapers 0 / 0 7
5884 P6845  [CEOI2019] Dynamic Diameter 0 / 0 6
5885 P6846  [CEOI2019] Amusement Park 1 / 1 6
5892 P6847  [CEOI2019] Magic Tree 0 / 0 6
5896 P6848  [CEOI2019] Scissors and Tape 0 / 0 7
6330 P7195  [IOI2019] 折线 0 / 0 7
5846 P7199  [COCI2019-2020#1] Trol 0 / 0 2
5849 P7200  [COCI2019-2020#1] Lutrija 0 / 0 2
5850 P7201  [COCI2019-2020#1] Džumbus 0 / 0 (None)
5855 P7202  [COCI2019-2020#1] Trobojnica 0 / 0 6
5860 P7203  [COCI2019-2020#3] Preokret 0 / 0 2
5861 P7204  [COCI2019-2020#3] Grudanje 0 / 0 (None)
5864 P7205  [COCI2019-2020#3] Drvca 0 / 0 5
5865 P7206  [COCI2019-2020#3] Lampice 0 / 0 6
5866 P7207  [COCI2019-2020#3] Sob 0 / 0 6
6016 P7208  [COCI2019-2020#1] Zoo 0 / 0 (None)
6348 P7241  [COCI2019-2020#4] Holding 0 / 0 5
6349 P7242  [COCI2019-2020#4] Klasika 0 / 0 6
6405 P7369  [COCI2018-2019#4] Elder 0 / 0 1

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