Day 22

day22/part1.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+lines = (x.strip() for x in open("input.txt"))
+
+stats = [[], []]
+player2 = False
+for line in lines:
+    if line.startswith("Player"):
+        continue
+    elif line == "":
+        player2 = True
+    else:
+        stats[1 if player2 else 0].append(int(line))
+
+
+while all(len(x) > 0 for x in stats):
+    a, b = stats[0].pop(0), stats[1].pop(0)
+    if a > b:
+        stats[0].extend((a, b))
+    else:
+        stats[1].extend((b, a))
+
+print(list(map(lambda x: sum(i*v for i, v in zip(x, range(len(x), 0, -1))), stats)))