ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4812 P5803   [SEERC 2019] Tree Permutations 0 / 0 6
4813 P5804   [SEERC 2019] Absolute Game 0 / 0 3
4814 P5805   [SEERC 2019] Graph and Cycles 0 / 0 3
4815 P5806   [SEERC 2019] Stranded Robot 0 / 0 6
4820 P5811   [IOI 2019] 景点划分 0 / 0 7
4821 P5812   [IOI 2019] 天桥 0 / 0 7
4580 P5819   【L&K R-03】音游大计算 0 / 0 6
4568 P5820   【L&K R-03】射击场决战 0 / 0 5
4595 P5821   【L&K R-03】密码串匹配 0 / 0 6
4610 P5822   【L&K R-03】大航海时代 0 / 0 7
4697 P5823   【L&K R-03】课表的排列 0 / 0 3
4835 P5831   [USACO19DEC] Cow Gymnastics B 0 / 0 1
4836 P5832   [USACO19DEC] Where Am I? B 0 / 0 1
4837 P5833   [USACO19DEC] Livestock Lineup B 0 / 0 2
4838 P5834   [USACO19DEC] MooBuzz S 0 / 0 2
4839 P5835   [USACO19DEC] Meetings S 0 / 0 5
4840 P5836   [USACO19DEC] Milk Visits S 0 / 0 4
4842 P5837   [USACO19DEC] Milk Pumping G 0 / 0 4
4843 P5838   [USACO19DEC] Milk Visits G 0 / 0 5
4844 P5839   [USACO19DEC] Moortal Cowmbat G 0 / 0 5
4845 P5851   [USACO19DEC] Greedy Pie Eaters P 0 / 0 5
4846 P5852   [USACO19DEC] Bessie's Snow Cow P 0 / 0 5
4847 P5853   [USACO19DEC] Tree Depth P 0 / 0 7
4977 P5965   [PA 2019] A+B 0 / 0 3
4985 P5972   [PA 2019] Desant 0 / 0 7
4987 P5980   [PA 2019] Herbata 0 / 0 4
4988 P5981   [PA 2019] Iloczyny Fibonacciego 0 / 0 7
4989 P5982   [PA 2019] Trzy kule 0 / 0 6
4990 P5983   [PA 2019] Osady i warownie 2 0 / 0 6
4991 P5984   [PA 2019] Podatki drogowe 0 / 0 7
4992 P5985   [PA 2019] Muzyka pop 0 / 0 6
4993 P5986   [PA 2019] Szprotki i szczupaki 0 / 0 6
4994 P5987   [PA 2019] Terytoria 0 / 0 6
4995 P5988   [PA 2019] Wyspa 0 / 0 7
4996 P5989   [PA 2019] Wina 0 / 0 3
5119 P6090   [CEOI 2019] 立方填词 0 / 0 6
4224 P6098   [USACO19FEB] Cow Land G 0 / 0 5
4225 P6099   [USACO19FEB] Dishwashing G 0 / 0 3
5130 P6100   [USACO19FEB] Painting the Barn G 0 / 0 5
5136 P6116   [JOI 2019 Final] 有趣的家庭菜园 3 / Growing Vegetables is Fun 3 0 / 0 5
5135 P6117   [JOI 2019 Final] 硬币收藏 / Coin Collecting 0 / 0 5
5134 P6118   [JOI 2019 Final] 独特的城市 / Unique Cities 0 / 0 6
5159 P6132   [集训队互测 2019] 简单计数 0 / 0 7
5180 P6151   [集训队作业2019] 青春猪头少年不会梦到兔女郎学姐 0 / 0 7
5244 P6219   [COCI 2019/2020 #6] Konstrukcija 0 / 0 7
5245 P6220   [COCI 2019/2020 #6] Skandi 0 / 0 6
5223 P6221   [COCI 2019/2020 #6] Trener 0 / 0 4
5257 P6225   [eJOI 2019] 异或橙子 0 / 0 4
5248 P6226   [BalticOI 2019] 潜艇 / Nautilus 0 / 0 5
5249 P6227   [BalticOI 2019] 山谷 (Day1) 0 / 0 5
5250 P6228   [BalticOI 2019] 汤姆的餐厅 (Day2) 0 / 0 5
5262 P6229   [BalticOI 2019] 项链 (Day2) 0 / 0 5
5263 P6230   [BalticOI 2019] 奥运会 (Day2) 0 / 0 5
5270 P6232   [eJOI 2019] 挂架 0 / 0 5
5268 P6233   [eJOI 2019] Awesome Arrowland Adventure 0 / 0 5
5272 P6234   [eJOI 2019] T形覆盖 0 / 0 6
5274 P6235   [eJOI 2019] 矩形染色 0 / 0 6
5277 P6241   [eJOI 2019] 塔 0 / 0 5
5271 P6251   [ICPC 2019 WF] Azulejos 0 / 0 4
4264 P6252   [ICPC 2019 WF] Beautiful Bridges 0 / 0 5
4230 P6253   [ICPC 2019 WF] Checks Post Facto 0 / 0 6
5221 P6254   [ICPC 2019 WF] Circular DNA 0 / 0 4
5294 P6255   [ICPC 2019 WF] Dead-End Detector 0 / 0 4
5295 P6256   [ICPC 2019 WF] Directing Rainfall 0 / 0 7
4223 P6257   [ICPC 2019 WF] First of Her Name 0 / 0 6
4023 P6258   [ICPC 2019 WF] Hobson's Trains 0 / 0 5
4190 P6259   [ICPC 2019 WF] Karel the Robot 0 / 0 5
3962 P6260   [ICPC 2019 WF] Miniature Golf 0 / 0 6
3969 P6261   [ICPC 2019 WF] Traffic Blights 0 / 0 7
5279 P6262   [集训队互测 2019] 神树大人挥动魔杖 0 / 0 7
5333 P6302   [NOI2019] 回家路线 加强版 0 / 0 6
5615 P6578   [Ynoi2019] 魔法少女网站 0 / 0 7
5618 P6579   [Ynoi2019] Happy Sugar Life 0 / 0 7
5589 P6580   [Ynoi2019] 美好的每一天~ 不连续的存在 0 / 0 7
5619 P6647   [CCC 2019] Tourism 0 / 0 6
5620 P6648   [CCC 2019] Triangle: The Data Structure 0 / 0 5
5717 P6659   [POI 2019/2020 R1] Najmniejsza wspólna wielokrotność / 最小公倍数 0 / 0 4
5721 P6660   [POI 2019/2020 R1] Pisarze / 作家 0 / 0 7
5718 P6661   [POI 2019/2020 R1] Pomniejszenie / 削减 0 / 0 4
5719 P6662   [POI 2019/2020 R1] Przedszkole / 幼儿园 0 / 0 6
5720 P6663   [POI 2019/2020 R1] Układ scalony / 集成电路 0 / 0 6
5707 P6674   [CCO 2019] Card Scoring 0 / 0 6
5435 P6675   [COCI 2019/2020 #2] ACM 0 / 0 2
5638 P6676   [COCI 2019/2020 #2] Slagalica 0 / 0 3
5645 P6677   [COCI 2019/2020 #2] Checker 0 / 0 5
5682 P6678   [COCI 2019/2020 #2] Popcount 0 / 0 5
5686 P6679   [COCI 2019/2020 #2] Zvijezda 0 / 0 5
5708 P6680   [CCO 2019] Marshmallow Molecules 0 / 0 5
5709 P6681   [CCO 2019] Bad Codes 0 / 0 5
5738 P6712   [THUPC 2019] 摆家具 0 / 0 7
5805 P6751   [IOI 2019] 视觉程序 0 / 0 6
5807 P6760   [THUPC 2019] 大碗宽面 0 / 0 6
5897 P6844   [CEOI 2019] Building Skyscrapers 0 / 0 7
5901 P6845   [CEOI 2019] Dynamic Diameter 0 / 0 6
5902 P6846   [CEOI 2019] Amusement Park 0 / 0 6
5909 P6847   [CEOI 2019] Magic Tree 0 / 0 6
5913 P6848   [CEOI 2019] Scissors and Tape 0 / 0 7
5460 P6866   [COCI 2019/2020 #5] Emacs 0 / 0 1
5461 P6867   [COCI 2019/2020 #5] Politicari 0 / 0 2
5500 P6868   [COCI 2019/2020 #5] Matching 0 / 0 6

分类

手气不错

根据当前过滤条件随机选择一道题