From aec008c2dfb41b9802d050f0e94efab048e32f73 Mon Sep 17 00:00:00 2001 From: Nabeel Javed Date: Wed, 16 Aug 2017 01:03:04 +0530 Subject: [PATCH] a more elegant way to initialize matrix_group --- playfair.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/playfair.py b/playfair.py index e741662..7db511f 100644 --- a/playfair.py +++ b/playfair.py @@ -11,9 +11,7 @@ def matrix(key): matrix.append(e) #initialize a new list. Is there any elegant way to do that? - matrix_group=[] - for e in range(5): - matrix_group.append('') + matrix_group=[None for e in range(5)] #Break it into 5*5 matrix_group[0]=matrix[0:5]