双重回文数(复杂版)
题目链接:https://www.luogu.org/problemnew/show/P1207
回文串分割
题目链接:https://www.lintcode.com/problem/palindrome-partitioning/description
题目链接:https://www.luogu.org/problemnew/show/P1207
题目链接:https://www.lintcode.com/problem/palindrome-partitioning/description