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Longest Palindromic Substring

MediumStrings
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Return the longest contiguous substring of s that reads the same forwards and backwards.

Constraints
  • 1 <= s.length <= 1000
  • s consists of digits and English letters
Sheets
Blind 75Grind 75NeetCode 150NeetCode 250
longest-palindromic-substring.cpp
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Custom input (stdin)
Output

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