* Given a string s, return the longest palindromic substring in s. A string is called a palindrome string if the reverse of that string is the same as the original string.

For example, the beauty of "abaacc" is 3 - 1 = 2. Given a string s, return the sum of beauty of all of its substrings.

ISC Class 12 Computer Science Syllabus: The CISCE (Council for the Indian School Certificate Examinations) has released the ...

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Jiaying This is The English We Speak from BBC Learning English and we’re talking about the phrase ‘another string to your bow’ which describes having an additional skill to use if the first skill ...