I discovered my old accepted Code Golf solutions in Scala that are no longer runnable,
failing with: “error: not found: value readLine” or the same for “readInt”, etc.
The problem can be fixed by including:
Scala CG implementation did not require import statement for “read…” at least one year ago, and the code run just fine without it. This change requires 24 additional symbols in it’s bare form for any Scala solution, comparing to the time before the change.
I propose to recalculate the Scala solutions for Code Golf if feasible.