From b8b7087bc4590106b731873626ca706007a54b7c Mon Sep 17 00:00:00 2001
From: Valentin Ochs <a@0au.de>
Date: Fri, 4 Dec 2020 00:43:22 +0100
Subject: [PATCH] Shorter 01-1

---
 01-1-1.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/01-1-1.py b/01-1-1.py
index e4fd4ba..1fe1ede 100644
--- a/01-1-1.py
+++ b/01-1-1.py
@@ -1,2 +1,2 @@
 l=set(map(int,open("/dev/stdin")))
-print([a*(2020-a) for a in l if 2020-a in l])
+print([a*b for a in l if (b:=2020-a) in l])