From cadb079ff92b6d4bfe623d1f69c1b8e06dfb913d Mon Sep 17 00:00:00 2001
From: Victor Alexandrovich Tsyrenschikov
 <77172321+tsyrenschikov@users.noreply.github.com>
Date: Sun, 9 Nov 2025 23:27:50 +0500
Subject: [PATCH] =?UTF-8?q?=D0=9E=D1=81=D1=83=D1=88=D0=B8=D1=82=D0=B5?=
 =?UTF-8?q?=D0=BB=D1=8C?=
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---
 one.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/one.py b/one.py
index 996686b..0dbc1f1 100644
--- a/one.py
+++ b/one.py
@@ -1,3 +1,6 @@
-for i in '1234':
-    b=int(i)*2
-    print(b)
\ No newline at end of file
+key=int(input())
+if key==3:
+    print('Дверь открыта')
+elif key<3:
+    print(3-key,'Не хватает ключей')
+else:print(key-3,'Лишние ключи')
\ No newline at end of file