tidy day6

wbh1 · Dec 6, 2021 · df9bf45 · df9bf45
1 parent f3de0cd
commit df9bf45
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/solutions/day6.py b/solutions/day6.py
@@ -24,9 +24,8 @@ def simulate_growth(self, rounds):
                     # Fish at 0 reset to 6; newly spawned start at 8
                     new_fishes.update({6: value, 8: value})
                 else:
-                    k = key - 1
-                    new_fishes.update({k: value})
+                    new_fishes.update({key-1: value})
 
-            fishes = new_fishes.copy()
+            fishes = new_fishes
 
         return sum(fishes.values())