Engineering, 09.04.2020 04:35, cmir

Naturally, it would be nice to convert the entire output of make-change to the RLE format. Write a SCHEME function (rle-all lcoins) which, when given a list of coin changes, produces a list of RLE encoded coin-changes. For instance the call (rle-all (make-change 11 '(25 10 5 1))) produces (((11 . 1)) ((6. 1) (1 . 5)) ((1 . 1) (2 . 5)) ((1 . 1) (1 . 10))) which is a list of 4 lists (since there are four ways to give change on 11 cents) where each list is an RLE encoding.

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Naturally, it would be nice to convert the entire output of make-change to the RLE format. Write a S...