Coding challenges from sites like Codewars, Kattis, LeetCode, and more

         {
      {   }
       } {   {
    .-{ --}-- }-.
   (   }     {   )
   |`-.._____..-'|
   |             ;--.
   |            (__  \
   |  ONLY COOL  | )  )
   |    CODE     |/  /
   |   ALLOWED   /  /
   |            (  /
   \             y'
    `-.._____..-'