day20 part 2

input/day20_example2.txt

@@ -0,0 +1,37 @@
+             Z L X W       C
+             Z P Q B       K
+  ###########.#.#.#.#######.###############
+  #...#.......#.#.......#.#.......#.#.#...#
+  ###.#.#.#.#.#.#.#.###.#.#.#######.#.#.###
+  #.#...#.#.#...#.#.#...#...#...#.#.......#
+  #.###.#######.###.###.#.###.###.#.#######
+  #...#.......#.#...#...#.............#...#
+  #.#########.#######.#.#######.#######.###
+  #...#.#    F       R I       Z    #.#.#.#
+  #.###.#    D       E C       H    #.#.#.#
+  #.#...#                           #...#.#
+  #.###.#                           #.###.#
+  #.#....OA                       WB..#.#..ZH
+  #.###.#                           #.#.#.#
+CJ......#                           #.....#
+  #######                           #######
+  #.#....CK                         #......IC
+  #.###.#                           #.###.#
+  #.....#                           #...#.#
+  ###.###                           #.#.#.#
+XF....#.#                         RF..#.#.#
+  #####.#                           #######
+  #......CJ                       NM..#...#
+  ###.#.#                           #.###.#
+RE....#.#                           #......RF
+  ###.###        X   X       L      #.#.#.#
+  #.....#        F   Q       P      #.#.#.#
+  ###.###########.###.#######.#########.###
+  #.....#...#.....#.......#...#.....#.#...#
+  #####.#.###.#######.#######.###.###.#.#.#
+  #.......#.......#.#.#.#.#...#...#...#.#.#
+  #####.###.#####.#.#.#.#.###.###.#.###.###
+  #.......#.....#.#...#...............#...#
+  #############.#.#.###.###################
+               A O F   N
+               A A D   M