Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
 Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

有打表的可行性么？

Posted by frkstyc at 2005-08-08 11:08:31 on Problem 2247
In Reply To:不到6000个数,搜一下,全部算出来就可以了. Posted by:xfxyjwf at 2005-08-08 11:03:53 
> 2^a*3^b*5^c*7^d,把所有小于2*10^?的数都记录下来就好了.
Followed by:
Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top

All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator