map is:exact -package:lens -package:bytestring -package:aeson -package:dlist -package:conduit -package:foldl -package:dense-linear-algebra -package:basement -package:monoidal-containers -package:regex-tdfa -package:base-compat-batteries 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.