Quick out of the Harbour (Discussion)

1. kumi•May 13, 2024, 5:02 PM•edited

   Hello.

   6 5 7
   #####
   #S..#
   #@#.#
   #...#
   #@###
   #.###

   7 lines42 byte

   why 16 is the answer for this pattern?I Calculated and got answer 15