slovdahl's submission

[slovdahl]

Check List:

• [x] You have run ./mvnw verify and the project builds successfully

• [x] Tests pass (./test.sh <username> shows no differences between expected and actual outputs)

• [x] All formatting changes by the build are committed

• [x] Your launch script is named calculate_average_<username>.sh (make sure to match casing of your GH user name) and is executable

• [x] Output matches that of calculate_average_baseline.sh

• [x] For new entries, or after substantial changes: When implementing custom hash structures, please point to where you deal with hash collisions (line number)

• Execution time: 4.8s

• Execution time of reference implementation: 2m 27s

AMD Ryzen 5900X, 64 GB RAM

[slovdahl]

If still possible I could add a few JAVA_OPTS in this same PR (small diff, ~0.1s faster locally).

[slovdahl]

Pushed it now as a separate commit.

[gunnarmorling]

00:11.744.