摘要: A:UNIMODAL PALINDROMIC DECOMPOSITIONS 描述 A sequence of positive integers is Palindromic if it reads the same forward and backward. For example:23 11 1 阅读全文
posted @ 2018-05-24 00:31 TobicYAL 阅读(719) 评论(0) 推荐(0) 编辑