Fill in the blank below to write a one-line function diffs that, when given two

Question

Fill in the blank below to write a one-line function diffs that, when given two lists of the same length, returns a list that describes their dillerences: diff s (Eq a Cal [a] Int a a diffs xs y filter zip C1 xs ys) That is. the result of diffs xs ys should be a list of the form where a tuple (n x,y) in the output list indicates that (i) xs and ys differ at location n (ii) x is the n-th value in xs, and (iii) y is the th value in ys. For example, (diffs foot foam") should return (3, o (4, 't m')] You do not need to worry about for test) cases where zs and ys have dif ferent lengths

Explanation / Answer

filter (xs!=ys) xs ys

filter (xs!=ys) ys xs

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