CalculateAverage_gonixunsafe: an attempt in the unsafe category

[gonix]

Wanted to work on this a bit more, but since I've already been working on it, trying to get in the last minute before the deadline :-)

Check List:

• You have run ./mvnw verify and the project builds successfully
• Tests pass (./test.sh <username> shows no differences between expected and actual outputs)
• All formatting changes by the build are committed
• Your launch script is named calculate_average_<username>.sh (make sure to match casing of your GH user name) and is executable
• Output matches that of calculate_average_baseline.sh
• For new entries, or after substantial changes: When implementing custom hash structures, please point to where you deal with hash collisions (line number)
  • Comparing the key for equality in lines: 360, 369-374, 381-393

• Execution time: ~1.1s
• Execution time of reference implementation: ~145s
• Machine: Intel i7-11800H @ 2.30GHz (max 4.6GHz), 8 cores (16 threads), 32GB RAM

[gunnarmorling]

00:02.507.