local robot = require('robot')
local component = require('component')
local tunnel = component.tunnel
local function send()
local qty = 0
for i = 1, 12 do
qty = qty + robot.count(i)
end
tunnel.send(qty)
end
local event = require('event')
local term = require('term')
while true do
local e = {event.pull()}
if e[1] == 'modem_message' then
term.clear()
term.write(e[6])
end
end