Title meaning: Define a string as \(super\) palindrome string as:< br> \(\bullet\) The string s is a substring of the main string str, namely \(s = str_lstr_{l + 1} \cdots str_r\)
\(\bullet\) stri
Title meaning: Define a string as \(super\) palindrome string as:< br> \(\bullet\) The string s is a substring of the main string str, namely \(s = str_lstr_{l + 1} \cdots str_r\)
\(\bullet\) stri