 |
| ||||
Home Page
F.A.Qs
Statistical Charts
Past Contests
Scheduled Contests
Award Contest
| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
请你计算出来凹进去之后你的答案In Reply To:此题没要求围墙必须是凸的吧？那对于凹多边形，应该出现凹进去的围墙啊？？？难道不是这样？ Posted by:zhouxu520 at 2014-04-16 09:09:03 您不计算就猜答案么 这里不是数学选择题233 Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
