Online Judge | Problem Set | Authors | Online Contests | User | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest |
Re:我还是不懂。。为啥只要限制总的翻转次数在1~16就可以判断出是否可以翻成全白或者全黑呢!为什么呢!!In Reply To:我还是不懂。。为啥只要限制总的翻转次数在1~16就可以判断出是否可以翻成全白或者全黑呢!为什么呢!! Posted by:Saleed at 2016-09-21 21:12:24 因为某个点翻了两次等于没翻,这些点的选取顺序也不会影响结果…… Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator