top-k solution

Author: HYUNAHKO

top-k-frequent-elements/HYUNAHKO.py

@@ -10,4 +10,5 @@ def topKFrequent(self, nums: List[int], k: int) -> List[int]:
 
         sorted_items = sorted(value_dict.items(), key=lambda x: x[1], reverse=True)
 
-        return [key for key, value in sorted_items[:k]]
+        return [key for key, value in sorted_items[:k]]
+