Uberstaff_plusnov. de 2025
https://leetcode.com/problems/longest-palindromic-substring/description/
Given a string s, return the longest substring that reads the same forwards and backwards. The core challenge is efficiently finding palindromic spans around centers (handling odd/even lengths); typical approaches are expand-around-center (O(n^2)) or Manacher's algorithm (O(n)), with n ≤ 1000.
Use esses exemplos para entender em que contexto ela costuma cair e adaptar sua prática.
https://leetcode.com/problems/longest-palindromic-substring/description/
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