map -package:containers -package:base-prelude -is:exact -package:foldl -package:base-compat-batteries -package:bytestring -package:basement -package:incipit-base -package:os-string -package:dlist -package:invertible package:psqueues is:exact
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.