今回は12塩基 import itertools import sys #パスワードの確認に使用する文字 characters = [ "A" , "T" , "G" , "C" ] #塩基の桁数の設定 count = 12 #総当たり開始 for password in itertools.product(characters,repeat=count): password = '' .join(password) print (password) Output AAAAAAAAAAAA AAAAAAAAAAAT AAAAAAAAAAAG AAAAAAAAAAAC AAAAAAAAAATA AAAAAAAAAATT AAAAAAAAAATG AAAAAAAAAATC AAAAAAAAAAGA AAAAAAAAAAGT AAAAAAAAAAGG AAAAAAAAAAGC AAAAAAAAAACA AAAAAAAAAACT AAAAAAAAAACG AAAAAAAAAACC AAAAAAAAATAA AAAAAAAAATAT