The 12-byte Addition solution is kind of cheating. Best solution would be to make this cheating impossible within test set 1 itself, but that opens a can of worms with breaking previously-working solutions and having some users see their own solution on the leaderboard even after it's been purged.
The 12-byte Addition solution is kind of cheating. Best solution would be to make this cheating impossible within test set 1 itself, but that opens a can of worms with breaking previously-working solutions and having some users see their own solution on the leaderboard even after it's been purged.