[OC] >|<eka alfa

local x
local y
local z
local lv
local bl
local bllv
local blst

io. write("ширина:")
x = io. read()
io. write("длинна:")
y = io. read()
io. write("этажей:")
lv = io. read()

bllv = 4*lv
bl = (((x-2)*(y-2))*lv)+((bllv*y)*2)+((bllv*(x-2))*2)

io.write("всего блоков:".. bl.. "\n" )
blst = bl/64
io.write("стаков:"..blst.."\n")