Remove unnecessary type conversion
`sorted` already returns a list.
@@ -536,7 +536,7 @@ class HintManager:
barren_zones = zones_with_barren_locations - zones_with_useful_locations
# Return the list of barren zones sorted to maintain consistent ordering.
- return list(sorted(barren_zones))
+ return sorted(barren_zones)
def get_barren_hint(self, unhinted_zones, zone_weights):
if len(unhinted_zones) == 0:
