map -package:containers -package:Cabal-syntax -package:base -package:dlist -package:monoidal-containers -package:base-compat-batteries -package:dense-linear-algebra -package:invertible -package:case-insensitive -package:aeson -package:pipes 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.