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SophieDeBenedetto/accountant_8.ex

Created December 7, 2020 21:31
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accountant_8.ex
defmodule Accountant do
@sum 2020
def product_of_equals_twenty_twenty(list, product \\ nil)
def product_of_equals_twenty_twenty(_list, product) when product != nil, do: product
def product_of_equals_twenty_twenty([_head | tail] = list, _product) do
product_of_equals_twenty_twenty(tail, get_two(list))
end
# ...
end
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