 |
| ||||
Home Page
F.A.Qs
Statistical Charts
Past Contests
Scheduled Contests
Award Contest
| ||||||||||
| 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 | |||||||||
是错的In Reply To:先计算A和C的LCS 若LCS和A相等 并且 C中除去和A的LCS之后剩下的字符串和B相等 就说明可以组成，这样想是错的吗？？ Posted by:lifx494 at 2010-07-27 15:05:42 因为 a 和 c的LCS可能有好几个，参看第二个样例 Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
