function iff (x,y,z)
if a[x][y][z]==1 then
turtle.select(1)
elseif a[x][y][z]==2 then
turtle.select(2)
elseif a[x][y][z]==3 then
turtle.select(3)
elseif a[x][y][z]==4 then
turtle.select(4)
elseif a[x][y][z]==5 then
turtle.select(5)
elseif a[x][y][z]==6 then
turtle.select(6)
elseif a[x][y][z]==0 then
turtle.select(16)
end
end


a = {{{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
  {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0}},

 {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}},

 {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}},

 {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2},
  {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2}},

{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
  {0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0},
  {0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
  {0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0},
  {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0},
  {0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
  {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2},
  {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2}},

{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,2,0,0,0,0,0,0,0,0,2,0,0,0},
{0,0,0,2,3,3,3,2,2,3,3,3,2,0,0,0},
{0,0,0,2,0,9,2,0,0,2,0,2,0,0,0,0},
{0,0,0,2,0,0,1,1,1,1,0,2,0,0,0,0},
{0,0,0,2,0,1,1,0,0,0,1,2,0,0,0,0},
{0,0,0,2,0,1,0,0,0,0,1,2,0,0,0,0},
{0,0,0,2,0,1,0,0,0,0,1,2,0,0,0,0},
{0,0,0,2,0,1,1,0,0,1,1,2,0,0,0,0},
{0,0,0,2,0,1,1,1,1,1,0,2,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}},

{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,2,2,2,2,2,2,2,2,2,2,0,0,0},
{0,0,0,2,2,2,2,2,2,2,2,2,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
{0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}},

{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}}}

turtle.up()

for x=1, #a do
  for y=1, #a[x] do
    for z=1, #a[x][y] do
      iff(x,y,z)
      turtle.placeDown()
      turtle.forward()
    end

turtle.turnRight()
turtle.forward()
turtle.turnRight()

for y = 1,#a[x][y] do
turtle.forward()
end

turtle.turnRight()
turtle.turnRight()
end

turtle.turnLeft()
for y = 1,#a[x] do
turtle.forward()

end
turtle.turnRight()
turtle.up()
end