From e26999746011e3f3be65e607738c1c59a1621289 Mon Sep 17 00:00:00 2001 From: sakurakhadag Date: Tue, 8 Aug 2017 21:15:35 +0530 Subject: [PATCH] Update playfair.py --- playfair.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/playfair.py b/playfair.py index e741662..e00eaaa 100644 --- a/playfair.py +++ b/playfair.py @@ -10,11 +10,10 @@ def matrix(key): if e not in matrix: 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('') - + #much smaller initialisation + matrix_group=[' ' for e in range(5)] + + #Break it into 5*5 matrix_group[0]=matrix[0:5] matrix_group[1]=matrix[5:10]