jmerle

diff --git a/src/day03/part1.py b/src/day03/part1.py
index d1da5f3..e173a90 100644
--- a/src/day03/part1.py
+++ b/src/day03/part1.py
@@ -7,7 +7,7 @@ def main() -> None:
     s = 0
     for line in data.splitlines():
         mid = int(len(line) / 2)
-        a, b = line[:mid], line[mid:]
+        a, b = line[:mid], set(line[mid:])

jmerle

IMC Prosperity Round 1 Ranking (7,885 teams)

Ranks are shown in official and joint format. The official rank does not have joint places for teams with equal profits, the joint rank does.

Rankings of later rounds can be found here: https://jmerle.github.io/imc-prosperity-leaderboard/ (code and raw dataset: https://github.com/jmerle/imc-prosperity-leaderboard)

Official Rank	Joint Rank	Team	Profit
1	1	Unger	121,077.98
2	2	magikarp	120,994.49