map -package:containers -package:imports -package:insert-ordered-containers -package:base -package:ghc is:exact -package:dlist -package:charset -package:filepath -package:case-insensitive -package:basement -package:pipes 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.