Core Training solutions

Core Training was solved using Scala by 6 contestants. Solution sizes: average 1382 bytes (shortest: 717; longest: 1693).

385.

limed (S) (1441 B)
467.

WayneJo (S) (1693 B)
565.

Scruply (S)
734.

phh (S) (717 B)
1397.

forty (S) (1680 B)

1637.