############################################
#<..P#....÷#.....#.⌠._._._._.⌠.#..'[..#....#
#PP..'.....'.#...'.._._._._._..'.[#...#.f.P+
#PPPP#.....#.#...#..._._._._...#..###'##.()#
###############'##.._._._._._..#.(##∩∩$'...#
             +...#._._._._._.⌠.#############
             #...###############            
             #####