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

总结一发

Posted by kriaeth at 2018-02-25 17:15:20 on Problem 1410
虽然是大水题,但是我还是花了一个多小时...
坑(我全都踩过的)
- 最好拿最上评论的数据来测试一次...
第一个WA6:可能是判断成了线段和直线
WA7:没有判断线段在矩形内部的情况
WA[29..44](貌似是这几个点)判断成点在直线上那几个测试点是某一个点和一个线段在同一直线上,如果算法有问题就会WA
WA最后几个:这几个和上几个有冲突,我是修改好了29..44就WA了这几个,这几个要求判断点在线段上
听取WA声一片

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