############################################
#<..P#.....#.....#.⌠._._._._.⌠.#..'[..#....#
#PP..'.(...'†#(..'.._._._._._..)..#...#...P+
#PPPP#.....#.#...#..._._._._...#..###'##.%[#
###############'##.._._._._._..#..##∩∩.'...#
#...♣........'...#.⌠._._._._.⌠.#############
#......♣.....#...###############            
#.....♣..♣..######                          
##'####'######P)                            
#(.#....'......f                            
#..#..###....P..                            
#######  #######