The Set hole will go live in approximately . Why not try and solve it ahead of time?

Rankings: Holes

Tutorial in Prolog in bytes.

# Golfer Points Bytes Time
1st IanUtley 0 74
1st GolfingSuccess 🇬🇷 0 74
1st kops-cg 0 74
4th Kacarott 🇦🇺 0 75
4th ovs-code 🇩🇪 0 75
4th error256 0 75
7th annaproxy 0 78
8th j2e2 🇪🇸 0 81
8th DialFrost 🇸🇬 0 81
10th Shanethegamer 🇺🇸 0 84
11th MeWhenI 🇻🇦 0 85
11th HumanoidCPU 0 85
13th CaedenHarper 🇨🇦 0 106
13th targrik 0 106
15th gigaprofisi 🇺🇸 0 179