#####################################################################
#...................................................................#
#...................................................................#
#..<.............................................................<..#
#...................................................................#
#...................................................................#
#############################..........##############################
#...................................................................#
#...................................................................#
#...................................................................#
#...................................................................#
#...................................................................#
#...................................................................#
#...........#############################################...........#
#...................................................................#
#...............................##.##...............................#
#..............................##...##..............................#
#.............................##.....##.............................#
#............................##.......##............................#
#...........................##....(....##...........................#
#....########################.....).....#######################.....#
##..##∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆#########)b.########∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆∆###..##
#....########################.....P.....#######################.....#
#...........................##.........##...........................#
#............................##...)...##............................#
#.............................##.....##.............................#
#..............................##...##..............................#
#...............................##.##...............................#
#.............................b.....................................#
#...........#############################################...........#
#...................................................................#
#...................................................................#
#...................................................................#
#...................................................................#
#...................................................................#
#...................................................................#
#############################..........##############################
#...................................................................#
#...................................................................#
#..<.............................................................<..#
#...................................................................#
#...................................................................#
#####################################################################