From 3882e448b57191f26ce7c12178023d2f0298cbde Mon Sep 17 00:00:00 2001
From: Sourcery AI <>
Date: Tue, 14 Jun 2022 06:32:01 +0000
Subject: [PATCH] 'Refactored by Sourcery'

---
 Perm_Missing.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Perm_Missing.py b/Perm_Missing.py
index bd0d94b..416ec0f 100644
--- a/Perm_Missing.py
+++ b/Perm_Missing.py
@@ -13,11 +13,9 @@ def solution(inp: list):
         # to get the expect sum, since it is supposed to be consecutive,
         # we can use method like x*(x+1)/2, Gaussian way
         expected_sum = (num + 1) * (min_number + max_number) / 2
-        missing = int(expected_sum - actual_sum)
+        return int(expected_sum - actual_sum)
     else:
-        missing = None
-
-    return missing
+        return None
 
 if __name__ == '__main__':
     print(solution([2, 3, 1, 5]))