Minimum Deletions in a String to make it a Palindrome
Problem Statement
Given a string, find the minimum number of characters that we can remove to make it a palindrome.
Example 1:
Input: "abdbca"
Output: 1
Explanation: By removing "c", we get a palindrome "abdba".
Example 2:
Input: = "cddpd"
Output: 2
Explanation: Deleting "cp", we get a palindrome "ddd".
Example 3:
Input: = "pqr"
Output: 2
Explanation: We have to remove any two characters to get a palindrome, e.g. if we
remove "pq", we get palindrome "r".
Constraints:
1 <= st.length <= 1000stconsists only of lowercase English letters.
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