diff --git a/app/main.py b/app/main.py
index 68287892..5def11c2 100644
--- a/app/main.py
+++ b/app/main.py
@@ -2,5 +2,15 @@
 
 
 def cache(func: Callable) -> Callable:
-    # Write your code here
-    pass
+    cache_list = {}
+
+    def storage(*args, **kwargs) -> int:
+        if args not in cache_list.keys():
+            cache_list[args] = func(*args, **kwargs)
+            print("Calculating new result")
+        else:
+            print("Getting from cache")
+
+        return cache_list[args]
+
+    return storage