From 798b7a5735fb60d63fcb253f23263f2d95147177 Mon Sep 17 00:00:00 2001
From: Vasyl Smutok <23.smutok@gmail.com>
Date: Tue, 19 Sep 2023 19:23:09 +0300
Subject: [PATCH] Add annotations to cache decorator

---
 app/main.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index 057166eb..68287892 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,3 +1,6 @@
-def cache(func):
+from typing import Callable
+
+
+def cache(func: Callable) -> Callable:
     # Write your code here
     pass