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

Re:cin花了4s,改用scanf花了1s,真是匪夷所思

Posted by pirates at 2012-07-19 20:10:06 on Problem 2236
In Reply To:cin花了4s,改用scanf花了1s,真是匪夷所思 Posted by:moxiaomomo at 2010-09-27 20:56:22
cin是scanf的7倍!!因为cin要判断数据类型!!!

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