From 29dbb82c2e4424e2b5c9ce94473515ac2e9cbddb Mon Sep 17 00:00:00 2001
From: Lukas Baumann <birnensalz@gmail.com>
Date: Thu, 18 Feb 2021 18:42:26 +0100
Subject: [PATCH] Create 3 - Pizza Circles.py

---
 07/b/3 - Pizza Circles.py | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 07/b/3 - Pizza Circles.py

diff --git a/07/b/3 - Pizza Circles.py b/07/b/3 - Pizza Circles.py
new file mode 100644
index 0000000..e5e6a37
--- /dev/null
+++ b/07/b/3 - Pizza Circles.py	
@@ -0,0 +1,2 @@
+from math import pi
+print(pi*float(input())**2)