print("Width - Length: ")
local W=read()
local L=read()
local W1=W
local L1=L
turtle.turnLeft()
turtle.turnLeft()
local i=0

while not i==L  do
        turtle.forward()
        turtle.placeDown()
        i=i+1
end
i=1
while not W==0 and not L==0  do
        W1=W1-i
        while not W1==0  do
                turtle.forward()
                turtle.placeDown()
        end
        L1=L1-i
        while not L1==0  do
                turtle.forward()
                turtle.placeDown()
        end
i=i+1
end
write("Done!")