-- 0 - air
-- 1 - black
-- 2 - red
-- 3 - grey
-- 4 - white

--
art = {
     {0,0,0,0,1,1,1,1,0,0,0,0},
     {0,0,1,1,2,2,2,2,1,1,0,0},
     {0,1,2,2,4,2,2,2,2,2,1,0},
     {0,1,2,4,4,4,2,2,2,2,1,0},
     {1,2,2,2,4,2,2,2,2,2,2,1},
     {1,2,2,2,2,1,1,2,2,2,2,1},
     {1,1,2,2,1,4,3,1,2,2,1,1},
     {1,4,1,1,1,3,3,1,1,1,3,1},
     {0,1,4,4,4,1,1,3,3,3,1,0},
     {0,1,3,4,4,4,3,3,3,3,1,0},
     {0,0,1,1,3,3,3,3,1,1,0,0},
     {0,0,0,0,1,1,1,1,0,0,0,0},
}
function buildLine(line)
    for element = 1,#line do
        slot = line[element]
        if slot ~= 0 then
        turtle.select(slot)
        turtle.placeDown()
       end
        turtle.forward()
    end

    for w = 1,#line do
        turtle.back()
    end
end

function buildImage(image)
    for stroka = 1,#image do
        buildLine(image[stroka])
        turtle.turnRight()
        turtle.forward()
        turtle.turnLeft()
    end
    turtle.turnLeft()
    for stroka = 1,#image do
        turtle.forward()
       end
    turtle.turnRight()
    turtle.up()
end