map -package:containers is:exact -package:foldl -package:bytestring -package:charset -package:case-insensitive -package:ghc -package:invertible -package:base -package:imports -package:hedgehog 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.