SY
Size: a a a
SY
k
SY
k
SY
k
A
SY
k
my_file1 = open('test_file.txt', mode='r', encoding='utf-8').read() SY
my_file1 = open('test_file.txt', mode='r', encoding='utf-8').read() k
Ⓣ
SY
my_file1 = open('test_file.txt', mode='r', encoding='utf-8').read() АХ

АХ
k
N
N
N