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
北京大学《ACM/ICPC大学生程序设计竞赛训练》暑期课面向全球招生!

如果对第一行的排列进行枚举的话,为什么对于每种排列只有一个答案?

Posted by abcdefgzzzz at 2016-02-10 15:29:46 on Problem 3279
对第一行0000....1111进行枚举,为什么每一种排列对应的答案唯一?可不可能对于相同的第一行后面有不同的排列???

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