2 files changed, 38 insertions, 0 deletions
diff --git a/day1/task4/task4.py b/day1/task4/task4.py
new file mode 100644
index 0000000..9ed9f2d
--- /dev/null
+++ b/day1/task4/task4.py
@@ -0,0 +1,25 @@
+import string
+import re
+import os
+
+with open('task4_data.html') as f:
+    data = f.read()
+
+# Не знаю зачем, но в задании так написано
+os.chdir('..')
+os.mkdir('htmls')
+os.chdir('htmls')
+
+cleared_data = ''.join(filter(lambda char: char in string.printable, data))
+with open('ascii_cleared.html', 'w', encoding='utf-8') as f:
+    f.write(cleared_data)
+
+body_cleared = re.sub(
+    r'<BODY>(.|\n)*?</BODY>',
+    lambda match: match.string[match.start(): match.end()].replace('\n', ''),
+    data
+)
+
+with open('body_cleared.html', 'w', encoding='utf-8') as f:
+    f.write(body_cleared)
+
diff --git a/day1/task4/task4_data.html b/day1/task4/task4_data.html
new file mode 100644
index 0000000..4357c07
--- /dev/null
+++ b/day1/task4/task4_data.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<HTML>
+   <HEAD>
+      <TITLE>
+         A Small Hello. Это по идеи заголовок.
+      </TITLE>
+   </HEAD>
+<BODY>
+   <H1>Hi я интерактивная страница</H1>
+   <P>I want to be inline, in my source code</P>
+   <P>This is very minimal "hello world" HTML document.</P>
+</BODY>
+</HTML>