fizzbuzz = fn
    0, 0, _ -> IO.puts "FizzBuzz"
    0, _, _ -> IO.puts "Fizz"
    _, 0, _ -> IO.puts "Buzz"
    _, _, c -> IO.puts c
end

fizzbuzz_rem = fn n ->
    fizzbuzz.(rem(n,3), rem(n,5), n)
end

fizzbuzz_rem.(10)
fizzbuzz_rem.(11)
fizzbuzz_rem.(12)
fizzbuzz_rem.(13)
fizzbuzz_rem.(14)
fizzbuzz_rem.(15)
fizzbuzz_rem.(16)
fizzbuzz_rem.(17)