We can actually use one and the same scan on the sorted list
to solve part 1 and 2 of the assignment.
Change-Id: I657a81bad6151ef4fe13239db88d2dbd2f9c29d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7491
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI