From 17d266942c2a5c17471e5d512b69123a4c4ea440 Mon Sep 17 00:00:00 2001
From: Jethro Stapelbroek <js@jethrostapelbroek.nl>
Date: Tue, 18 Jul 2023 22:34:23 +0200
Subject: [PATCH] Parking

---
 parking2.py | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 parking2.py

diff --git a/parking2.py b/parking2.py
new file mode 100644
index 0000000..a0ac725
--- /dev/null
+++ b/parking2.py
@@ -0,0 +1,5 @@
+t = int(input())
+for _ in range(t):
+    n = int(input())
+    x = list(map(int, input().split()))
+    print((max(x) - min(x)) * 2)