4455 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
4027 BZOJ1790  Rectangle 矩形藏宝地 0 / 0 (None)
4028 BZOJ1792  TYPE PRINTER 打印机 0 / 0 (None)
4029 BZOJ1793  Fish 鱼 0 / 0 (None)
4030 BZOJ1794  Linear Garden 0 / 0 (None)
4031 BZOJ1797  Mincut 最小割 0 / 0 (None)
4032 BZOJ1798  Seq 维护序列seq 0 / 0 (None)
4033 BZOJ1799  self 同类分布 0 / 0 (None)
4034 BZOJ1801  chess 中国象棋 0 / 0 (None)
4035 BZOJ1802  checker 0 / 0 (None)
4037 BZOJ1803  Spoj1487 Query on a tree III 0 / 0 (None)
4038 BZOJ1806  Miners 矿工配餐 0 / 0 (None)
4039 BZOJ1809  mou 0 / 0 (None)
4040 BZOJ1810  gar 0 / 0 (None)
4041 BZOJ1811  mea 0 / 0 (None)
4042 BZOJ1812  riv 0 / 0 (None)
4043 BZOJ1813  bir 0 / 0 (None)
4044 BZOJ1814  Ural 1519 Formula 1 0 / 0 (None)
4045 BZOJ1816  扑克牌 0 / 0 (None)
4046 BZOJ1818  内部白点 0 / 0 (None)
4048 BZOJ1819  Word Query电子字典 0 / 0 (None)
4049 BZOJ1820  Express Service 快递服务 0 / 0 (None)
4050 BZOJ1822  Frozen Nova 冷冻波 0 / 0 (None)
4051 BZOJ1823  满汉全席 0 / 0 (None)
4052 BZOJ1824  下棋问题 0 / 0 (None)
4053 BZOJ1826  缓存交换 0 / 0 (None)
4054 BZOJ1830  Y型项链 0 / 0 (None)
4055 BZOJ1831  逆序对 0 / 0 (None)
4056 BZOJ1832  聚会 0 / 0 (None)
4057 BZOJ1833  count 数字计数 0 / 0 (None)
4059 BZOJ1834  network 网络扩容 0 / 0 (None)
4060 BZOJ1835  base 基站选址 0 / 0 (None)
4061 BZOJ1837  cavli 凸包1 0 / 0 (None)
4062 BZOJ1838  凸包2 0 / 0 (None)
4063 BZOJ1839  战争与和平 0 / 0 (None)
4064 BZOJ1841  蚂蚁搬家 0 / 0 (None)
4065 BZOJ1842  网络游戏 0 / 0 (None)
4066 BZOJ1844  Run Away 0 / 0 (None)
4067 BZOJ1845  三角形面积并 0 / 0 (None)
4068 BZOJ1847  Expression Counting 0 / 0 (None)
4070 BZOJ1848  Factorization 0 / 0 (None)
4071 BZOJ1849  和谐庆典 0 / 0 (None)
4072 BZOJ1850  Submatrix 0 / 0 (None)
4073 BZOJ1852  最长不下降序列 0 / 0 (None)
4074 BZOJ1853  幸运数字 0 / 0 (None)
4075 BZOJ1854  游戏 0 / 0 (None)
4076 BZOJ1855  股票交易 0 / 0 (None)
4077 BZOJ1856  字符串 0 / 0 (None)
4078 BZOJ1857  传送带 0 / 0 (None)
4079 BZOJ1858  序列操作 0 / 0 (None)
4081 BZOJ1861  Book 书架 0 / 0 (None)
4082 BZOJ1862  GameZ游戏排名系统 0 / 0 (None)
4083 BZOJ1863  trouble 皇帝的烦恼 0 / 0 (None)
4084 BZOJ1864  三色二叉树 0 / 0 (None)
4085 BZOJ1868  MinCut Query 0 / 0 (None)
4086 BZOJ1870  Zju2361 Area 0 / 0 (None)
4087 BZOJ1873  Dota字幕提示 0 / 0 (None)
4088 BZOJ1874  取石子游戏 0 / 0 (None)
4089 BZOJ1875  HH去散步 0 / 0 (None)
4090 BZOJ1876  SuperGCD 0 / 0 (None)
4092 BZOJ1877  晨跑 0 / 0 (None)
4093 BZOJ1878  HH的项链 0 / 0 (None)
4094 BZOJ1880  Elaxia的路线 0 / 0 (None)
4095 BZOJ1881  Lucky cities 0 / 0 (None)
4096 BZOJ1886  A1 0 / 0 (None)
4097 BZOJ1887  Spoj 3974 3974. Another Tree Problem 0 / 0 (None)
4098 BZOJ1888  Post Office加强版 0 / 0 (None)
4099 BZOJ1890  树形控件 0 / 0 (None)
4100 BZOJ1891  丘比特的烦恼 0 / 0 (None)
4101 BZOJ1892  Match 0 / 0 (None)
4103 BZOJ1893  Ural 鹰蛋 0 / 0 (None)
4104 BZOJ1894  Srm444 avoidfour 0 / 0 (None)
4105 BZOJ1895  Pku3580 supermemo 0 / 0 (None)
4106 BZOJ1896  pku3689 equations 0 / 0 (None)
4107 BZOJ1897  tank 坦克游戏 0 / 0 (None)
4108 BZOJ1898  Swamp 沼泽鳄鱼 0 / 0 (None)
4109 BZOJ1899  Lunch 午餐 0 / 0 (None)
4110 BZOJ1900  Uva10601 Cubes 0 / 0 (None)
4111 BZOJ1901  Zju2112 Dynamic Rankings 0 / 0 (None)
4112 BZOJ1902  Zju2116 Christopher 0 / 0 (None)
4114 BZOJ1903  Expensive Drink 0 / 0 (None)
4115 BZOJ1904  Musical Water-fence 0 / 0 (None)
4116 BZOJ1907  树的路径覆盖 0 / 0 (None)
4117 BZOJ1909  Berth Allocation 0 / 0 (None)
4118 BZOJ1914  Triangle Counting 数三角形 0 / 0 (None)
4119 BZOJ1917  星际旅行 0 / 0 (None)
4120 BZOJ1919  性能优化 0 / 0 (None)
4121 BZOJ1921  珠宝商 0 / 0 (None)
4122 BZOJ1922  大陆争霸 0 / 0 (None)
4123 BZOJ1924  所驼门王的宝藏 0 / 0 (None)
4125 BZOJ1926  粟粟的书架 0 / 0 (None)
4126 BZOJ1927  星际竞速 0 / 0 (None)
4127 BZOJ1928  Kthroad 0 / 0 (None)
4128 BZOJ1929  Diving 0 / 0 (None)
4129 BZOJ1932  Setstack 集合堆栈机 0 / 0 (None)
4130 BZOJ1934  Vote 善意的投票 0 / 0 (None)
4131 BZOJ1935  Tree 园丁的烦恼 0 / 0 (None)
4132 BZOJ1937  Mst 最小生成树 0 / 0 (None)
4133 BZOJ1938  ALADIN 0 / 0 (None)
4134 BZOJ1939  Zuma 0 / 0 (None)
4137 BZOJ1940  Sgu338 Casino 0 / 0 (None)

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