print('How many iterations?')
local num = read()
print('How many items per iteration?')
local item = read()

for i=0,num do
    for j=1,item do
        turtle.select(j)
        turtle.drop(1)
        sleep(0.25)
    end

    turtle.select(1)
    rs.setOutput('bottom', true)
    sleep(1)
    rs.setOutput('bottom', false)

    sleep(2)
end

print('Finished.')