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 |
这道题有问题吧,都没判断连通性…… 不信跑跑这组数据……START 0 5 1 1 4 4 END 这怎么关门,求解。 问题是AC的程序 给出的output : YES 4 Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator