adventofcode-2021/day00/part1.lua

#!/usr/bin/env luajit

io.input(arg[3])
local min, max = math.huge, -math.huge
for i = 1, io.read("*n") do
    local num = io.read("*n")
    max = math.max(num, max)
    min = math.min(num, min)
end
print(min .. " " .. max)