2565: 最长双回文串Time Limit: 10 SecMemory Limit: 128 MBSubmit: 617Solved: 330[Submit][Status]Description 顺序和逆序读起来完全一样的串叫做回文串。比如acbca是回文串,而abc不是(abc的顺序为“... Read More
posted @ 2014-11-13 07:43 ZYF-ZYF Views(309) Comments(0) Diggs(0) Edit