< 99 Elm Problems
Write the sequence of Gray codes for a given number of bits. Can you apply the method of "result caching" to make the predicate more efficient, when it is used repeatedly?
# # # THIS IS A STUB # # #
Example in Elm:
import Html exposing (text)
import List
f : Int -> Int
-- your implementation goes here
main = text (toString (f 0))
Result:
4
Solutions
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