BFFs solutions

BFFs was solved using Scala by 8 contestants. Solution sizes: average 2133 bytes (shortest: 731; longest: 4214).

950.

forty (S, L) (2774 B)
1475.

Wrick (S) (731 B)
1517.

NefariousZhen (S, L) (1242 B)
1532.

BrettAM (S, L) (4214 B)
1577.

jaras (S, L) (1759 B)

4204.

limed (S) (1612 B)
4320.

bala.c (S) (1332 B)
4364.

Tinedel (S) (1953 B)