1420: 2024算法实验课:分治法

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:1491 Solved:2

Description

给定一个字符串 s ,请将 s 分割成一些子串,使每个子串都是回文串。
返回 s 所有可能的分割方案的数量。
回文串是正着读和反着读都一样的字符串。

Input

一行字符串 s

Output

一行,一个整数表示答案

Sample Input Copy

google

Sample Output Copy

3

HINT

["g","o","o","g","l","e"],["g","oo","g","l","e"],["goog","l","e"]]
共 3 种分割方案


1<=s.length<=16
S 仅由小写字母组成

Source/Category