Rankings: Medals

Collatz in sed in bytes.

# Golfer 🥇 💎 🥈 🥉
1st canissimia 🇦🇶 1 (1) 0 0
2nd nwellnhof 🇩🇪 0 (0) 1 0
3rd saito-ta 🇯🇵 0 (0) 0 1