In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.

[Q]: eofoefeffoef
[A]: eofoe


[Q]: fsssfsefeeeffes
[A]: fsssf


[Q]: iiggiziggzi
[A]:
ggizigg