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

一次AC~

Posted by orisea at 2010-01-26 11:44:10 on Problem 1363
只要判断这两个是否满足就可以了:
1.每个数字只能出栈一次
2.某个数字出栈后,比它小的数字,要么已经出栈,要么在后面从大到小出栈 (只要对每个数字a[i],对之后出现的数字,只要比a[i]小的,必须从大到小出现,可用临时变量pre)




还有注意Yes No大小写
以及每两次输入n之间要空一行,最后一次不用空行

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