map -package:containers is:exact -package:foldl -package:charset -package:base-compat -package:base -package:insert-ordered-containers -package:basement -package:pipes -package:blaze-html -package:bytestring -package:incipit-base 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.