mine

x = read()
y = read()

for i = 0,y do
turtle.forward()
end

for i = 0,x do
turtle.digDown()
turtle.down()
turtle.dig()
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.forward()
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnLeft()
os.sleep(1)
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnRight()
os.sleep(1)
turtle.forward()
turtle.forward()
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnLeft()
os.sleep(1)
turtle.turnLeft()
os.sleep(1)
turtle.dig()
turtle.turnRight()
os.sleep(1)
turtle.forward()
end