map -package:containers -package:conduit -is:exact -package:aeson -package:basement -package:ghc -package:invertible -package:base-prelude -package:Cabal-syntax -package:foldl is:exact package:psqueues

O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.