Palindromic Partitioning
Problem Statement
Given a string, we want to cut it into pieces such that each piece is a palindrome. Write a function to return the minimum number of cuts needed.
Example 1:
Input: "abdbca"
Output: 3
Explanation: Palindrome pieces are "a", "bdb", "c", "a".
Example 2:
Input: = "cddpd"
Output: 2
Explanation: Palindrome pieces are "c", "d", "dpd".
Example 3:
Input: = "pqr"
Output: 2
Explanation: Palindrome pieces are "p", "q", "r".
Example 4:
Input: = "pp"
Output: 0
Explanation: We do not need to cut, as "pp" is a palindrome.
Constraints:
1 <= st.length <= 16scontains only lowercase English letters.
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