in reply to Re: Getting Pairs of 2nd-ary Keys in HoHoAin thread Getting Pairs of 2nd-ary Keys in HoHoA
But can you explain what is `memoization`?
"Memoization" is a standard speed-optimization technique: one caches often-used results so they don't need to be recomputed.
And if you don`t mind little explanation, why you do each step that way?
the lowliest monk