map -package:containers -package:case-insensitive -package:basement -is:exact -package:dense-linear-algebra -package:base -package:os-string -package:charset -package:monoidal-containers -package:insert-ordered-containers -is:exact 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.