local prod = 1
local sum = 0
local x = 5
local y = -5
local z = -2
local one = 1
local three = 3
local seven = 7
local p = math.round(11 ^ x)
local j = 0

local function process()
    sum += math.abs(j)
    if math.abs(prod) < (1 << 27) and j != 0 then prod *= j end
end

j = -three
while j <= 3 ^ 3 do
    process()
    j += three
end

j = -seven
while j <= seven do
    process()
    j += x
end

j = 555
while j <= 550 - y do
    process()
    ++j
end

j = 22
while j >= -28 do
    process()
    j -= three
end

j = 1927
while j <= 1939 do
    process()
    ++j
end

j = x
while j >= y do
    process()
    j -= -z
end

j = p
while j <= p + one do
    process()
    ++j
end

print($"sum  =  {string.formatint(sum)}")
print($"prod = {string.formatint(prod)}")