-- Using Autorun now
print("Starting Day 5...")

local input_file = "Day5/full"
local Freshness = {
	Range = {},
}

function Freshness.add(R)
	local S, E = string.match(R, "(%d+)-(%d+)")
	local Set = { tonumber(S), tonumber(E) }
	table.insert(Freshness.Range, Set)
end

function Freshness.show()
	for k, v in pairs(Freshness.Range) do
		print(string.format("%d-%d", v[1], v[2]))
	end
end

function Freshness.check(value)
	cv = tonumber(value)
	for k, v in pairs(Freshness.Range) do
		if cv >= v[1] and cv <= v[2] then
			return true
		end
	end
	return false
end

local InputMode = true
local FreshCounter = 0
for line in io.lines(input_file) do
	if line == "" then
		InputMode = false
	elseif InputMode then
		Freshness.add(line)
	else
		if Freshness.check(line) then
			print("Fresh Item " .. line)
			FreshCounter = FreshCounter + 1
		end
	end
end

print("Found Fresh Ingredients " .. FreshCounter)