 |
| ||||
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 | |||||||||
这样考虑的话,即使不是都在底面上,最短路也可能经过底面.In Reply To:当两点都在底面圆周上时，（即样列最后一个数据），此时是4。71吧 Posted by:fjnu_jxd_010 at 2005-07-28 15:22:00 题目的意思显然是只考虑上表面, 如果要算底面的话,那这个题就有点复杂了. Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
