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print ("Enter length")
local input = read()
local length = input

print ("Enter width (right) ")
local input = read()
local width = input

print ("Enter number of block stacks ")
local input = read()
local stacks = input

local answer= "y"
print ("floor y/n")
local input = read()
local turn = false
local z = 0
local block = 1
if input == answer
then
    for x = 0,width,1
    do
        for y = 0,length,1
        do
            turtle.digDown()
            turtle.placeDown()
            z = z + 1
            if z == 64
            then
                block = block + 1
                if block == stacks + 1
                then
                    print ("Insert more blocks")
                    local input = read()
                    block = 1
                end
                turtle.select(block)
                z = 0
            end
            turtle.forward()
        end
        if turn == false
        then
            turtle.turnRight()
            turtle.forward()
            turtle.turnRight()
            turtle.forward()
            turn = true
        else
            turtle.turnLeft()
            turtle.forward()
            turtle.turnLeft()
            turtle.forward()
            turn = false
        end
    end
else
    print("No floor")
end