Solution: Palindromic Substrings
Explore how to efficiently count palindromic substrings in a string by applying dynamic programming techniques. Understand the use of a lookup table to avoid redundant checks and reduce time complexity from cubic to quadratic. This lesson guides you through implementing a solution that balances time and space tradeoffs while mastering substring pattern recognition.
Statement
Given a string, s, return the number of palindromic substrings contained in it. A substring is a contiguous sequence of characters in a string. A palindrome is a phrase, word, or sequence that reads the same forward and backward.
Constraints:
s.length...