:: Ord a => [a] -> [a] -package:focus -package:witherable -package:imports -package:integration is:exact -package:safe -package:Cabal -package:vector-algorithms -package:hedgehog package:errors

A minimum that fails using mzero
A maximum that fails using mzero
tailSafe [] = []
tailSafe [1,3,4] = [3,4]