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

括号匹配 + 离散化也能做到32MS

Posted by applepi at 2010-10-08 21:23:51 on Problem 1177
先排序,然后分段,用括号匹配的方式做,免去写线段树的麻烦
长沙一中的曹利国先生讲的东西还真不错

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