Update queue implementation (#5388)

* Update queue implementation

Popping the first element of a list takes O(n) time.
Using a cyclic queue takes O(1) time.

* Add queue changes from extra files

* Update indentation

* Add empty line between imports

* Fix lines

* Apply suggestions from code review

Co-authored-by: John Law <[email protected]>

Co-authored-by: John Law <[email protected]>

Casper Rysgaard committed 4y ago

e6cf13cc03475b3a5e7e3d3bf4723c37c3063dde

Parent: 3a4cc7e

Committed by GitHub <[email protected]> on 10/30/2021, 11:06:25 AM