7fe24cdd

composer

input = [[#0, #1, #2], [#3, #4, #5], [#6, #7, #8]]
output = #9
(Color, Color, Color, Color, Color, Color, Color, Color, Color, OList OList Color)
(teal, grey, black, teal, grey, green, black, green, red, [[teal, grey, black, black, teal, teal], [teal, grey, green, green, grey, grey], [black, green, red, red, green, black], [black, green, red, red, green, black], [grey, grey, green, green, grey, teal], [teal, teal, black, black, grey, teal]])
(green, teal, red, green, red, red, teal, grey, red, [[green, teal, red, teal, green, green], [green, red, red, grey, red, teal], [teal, grey, red, red, red, red], [red, red, red, red, grey, teal], [teal, red, grey, red, red, green], [green, green, teal, red, teal, green]])
(black, green, black, fuschia, fuschia, fuschia, black, green, black, [[black, green, black, black, fuschia, black], [fuschia, fuschia, fuschia, green, fuschia, green], [black, green, black, black, fuschia, black], [black, fuschia, black, black, green, black], [green, fuschia, green, fuschia, fuschia, fuschia], [black, fuschia, black, black, green, black]])
(red, grey, black, red, grey, blue, green, blue, blue, ?)

arc

let g: OList OList Color

let input = g

let output = flat [
  hcat [g, map rev (tp g)],
  hcat [rev (tp g), rev (map rev g)],
]

Input	Output

7fe24cdd ​

7fe24cdd