ID Problem Show tags Hide tags AC / Tried Difficulty
4138 BZOJ1941  Hide and Seek 0 / 0 (None)
4139 BZOJ1942  Ministry 0 / 0 (None)
4140 BZOJ1943  Nasty Calculations 0 / 0 (None)
4141 BZOJ1944  Airport 0 / 0 (None)
4142 BZOJ1945  Royaltreasury 0 / 0 (None)
4143 BZOJ1946  ANTENNA 0 / 0 (None)
4144 BZOJ1947  Queue 0 / 0 (None)
4145 BZOJ1948  Connect 0 / 0 (None)
4146 BZOJ1949  Walk 0 / 0 (None)
4148 BZOJ1950  Link 0 / 0 (None)
4149 BZOJ1951  古代猪文 0 / 0 (None)
4150 BZOJ1952  城市规划 0 / 0 (None)
4151 BZOJ1953  神奇的K线 0 / 0 (None)
4152 BZOJ1955  Assembling Services 0 / 0 (None)
4153 BZOJ1956  Pku3763 Tour in Wonder Land 0 / 0 (None)
4154 BZOJ1957  Bears 0 / 0 (None)
4155 BZOJ1958  lego 0 / 0 (None)
4156 BZOJ1959  Pcb 0 / 0 (None)
4157 BZOJ1960  Bins 0 / 0 (None)
4159 BZOJ1961  candies 0 / 0 (None)
4160 BZOJ1964  hull 三维凸包 0 / 0 (None)
4161 BZOJ1966  VIRUS 病毒检测 0 / 0 (None)
4162 BZOJ1971  Connections 0 / 0 (None)
4163 BZOJ1972  猪国杀 0 / 0 (None)
4164 BZOJ1973  Jack and Jill 0 / 0 (None)
4165 BZOJ1974  auction 代码拍卖会 0 / 0 (None)
4166 BZOJ1975  魔法猪学院 0 / 0 (None)
4167 BZOJ1976  能量魔方 Cube 0 / 0 (None)
4168 BZOJ1977  次小生成树 Tree 0 / 0 (None)
4170 BZOJ1978  取数游戏 game 0 / 0 (None)
4171 BZOJ1979  Spoj685 Seqpar 0 / 0 (None)
4172 BZOJ1980  Pku3375 Network Connection 0 / 0 (None)
4173 BZOJ1981  Fence 0 / 0 (None)
4174 BZOJ1982  Moving Pebbles 0 / 0 (None)
4175 BZOJ1983  毛毛虫的伪装 0 / 0 (None)
4176 BZOJ1984  月下“毛景树” 0 / 0 (None)
4177 BZOJ1985  Sgu229 Divide and conquer 0 / 0 (None)
4178 BZOJ1986  Dividing the Path 划区灌溉 0 / 0 (None)
4179 BZOJ1987  Zju2672 Fibonacci Subsequence 0 / 0 (None)
4181 BZOJ1990  Cog-Wheels 0 / 0 (None)
4182 BZOJ1991  Pku2422 The Wolves and the Sheep 0 / 0 (None)
4183 BZOJ1992  Pku2055 Kid 0 / 0 (None)
4184 BZOJ1993  Pku2947 Widget Factory 0 / 0 (None)
4185 BZOJ1994  Pku2238 0 / 0 (None)
4186 BZOJ1995  Vijos1486 Triangle 0 / 0 (None)
4187 BZOJ1997  Planar 0 / 0 (None)
4188 BZOJ1998  Fsk物品调度 0 / 0 (None)
4189 BZOJ1999  Core树网的核 0 / 0 (None)
4190 BZOJ2000  stone 取石头游戏 0 / 0 (None)
4192 BZOJ2001  City 城市建设 0 / 0 (None)
4193 BZOJ2002  Bounce 弹飞绵羊 0 / 0 (None)
4194 BZOJ2003  Matrix 矩阵 0 / 0 (None)
4195 BZOJ2004  Bus 公交线路 0 / 0 (None)
4196 BZOJ2005  能量采集 0 / 0 (None)
4197 BZOJ2006  超级钢琴 0 / 0 (None)
4198 BZOJ2007  海拔 0 / 0 (None)
4199 BZOJ2008  航空管制 0 / 0 (None)
4200 BZOJ2009  旅行路线 0 / 0 (None)
4201 BZOJ2010  bodyguard 0 / 0 (None)
4203 BZOJ2011  Mp3 Player 0 / 0 (None)
4204 BZOJ2012  Pin 0 / 0 (None)
4205 BZOJ2013  A huge tower 0 / 0 (None)
4206 BZOJ2014  Chocolate Buying 0 / 0 (None)
4207 BZOJ2015  Chocolate Giving 0 / 0 (None)
4208 BZOJ2016  Chocolate Eating 0 / 0 (None)
4209 BZOJ2017  硬币游戏 0 / 0 (None)
4210 BZOJ2018  农场技艺大赛 0 / 0 (None)
4211 BZOJ2019  找工作 0 / 0 (None)
4212 BZOJ2020  Buying Feed, II 0 / 0 (None)
4214 BZOJ2021  Cheese Towers 0 / 0 (None)
4215 BZOJ2022  Pku1837 Balance 0 / 0 (None)
4216 BZOJ2023  Ant Counting 数蚂蚁 0 / 0 (None)
4217 BZOJ2024  舞会 0 / 0 (None)
4218 BZOJ2025  交通网络 0 / 0 (None)
4219 BZOJ2026  Coin 0 / 0 (None)
4220 BZOJ2027  巴士路线 0 / 0 (None)
4221 BZOJ2028  会场预约 0 / 0 (None)
4222 BZOJ2029  月亮森林 0 / 0 (None)
4223 BZOJ2030  激光坦克 0 / 0 (None)
4225 BZOJ2031  剪枝 0 / 0 (None)
4226 BZOJ2032  密码系统 0 / 0 (None)
4227 BZOJ2033  大灾变 0 / 0 (None)
4228 BZOJ2034  最大收益 0 / 0 (None)
4229 BZOJ2035  数据读取问题 0 / 0 (None)
4230 BZOJ2036  聪明的阿卑多 0 / 0 (None)
4231 BZOJ2037  Sue的小球 0 / 0 (None)
4232 BZOJ2038  小Z的袜子(hose) 0 / 0 (None)
4233 BZOJ2039  employ人员雇佣 0 / 0 (None)
4234 BZOJ2040  拯救Protoss的故乡 0 / 0 (None)
4236 BZOJ2041  陶陶玩红警 0 / 0 (None)
4237 BZOJ2042  Will的烦恼 0 / 0 (None)
4238 BZOJ2043  珠链分割 0 / 0 (None)
4239 BZOJ2044  三维导弹拦截 0 / 0 (None)
4240 BZOJ2045  双亲数 0 / 0 (None)
4241 BZOJ2046  新打鼹鼠 0 / 0 (None)
4242 BZOJ2047  复原序列 0 / 0 (None)
4243 BZOJ2049  Cave 洞穴勘测 0 / 0 (None)
4244 BZOJ2050  丘比特的烦恼 0 / 0 (None)
4245 BZOJ2051  A Problem For Fun 0 / 0 (None)
4248 BZOJ2052  Pku1777 Vivian 0 / 0 (None)

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