• Are spaces to be included or stripped?

Question related to mission The Longest Palindromic

 

The description of this mission would be improved if it was clear whether or not spaces are to be included. I've researched palindromes and some include spaces and some don't.

Created at: Jan. 3, 2019, 10:55 p.m.; Updated at: Jan. 4, 2019, 12:47 a.m.