*
This section assumes that you understand the basics discussed in HTML Parser – Part 1
.handle_comment(data)
This method is called when a comment is encountered (e.g. <!–comment–>).
The data argument is the content inside the comment tag:
from html.parser import HTMLParserr
class MyHTMLParser(HTMLParser):
def handle_comment(self, data):
print("Comment :", data)
.handle_data(data)
This method is called to process arbitrary data (e.g. text nodes and the content of <script>…</script> and <style>…</style>).
The data argument is the text content of HTML.
from html.parser import HTMLParserr
class MyHTMLParser(HTMLParser):
def handle_data(self, data):
print("Data :", data)
Task
You are given an HTML code snippet of N lines.
Your task is to print the single-line comments, multi-line comments and the data.
Print the result in the following format:
>>> Single-line Comment
Comment
>>> Data
My Data
>>> Multi-line Comment
Comment_multiline[0]
Comment_multiline[1]
>>> Data
My Data
>>> Single-line Comment:
Note: Do not print data if data == '\n'
.
Input Format
The first line contains integer N, the number of lines in the HTML code snippet.
The next N lines contain HTML code.
Constraints
0 < N < 100
Output Format
Print the single-line comments, multi-line comments and the data in order of their occurrence from top to bottom in the snippet.
Format the answers as explained in the problem statement.
Sample Input
4
<!--[if IE 9]>IE9-specific content
<![endif]-->
<div> Welcome to HackerRank</div>
<!--[if IE 9]>IE9-specific content<![endif]-->
Sample Output
>>> Multi-line Comment
[if IE 9]>IE9-specific content
<![endif]
>>> Data
Welcome to HackerRank
>>> Single-line Comment
[if IE 9]>IE9-specific content<![endif]
Solution Implementation
from html.parser import HTMLParser
class MyHTMLParser(HTMLParser):
def handle_comment(self, comment):
print('>>> Multi-line Comment') if (comment.find('\n') != -1) else print('>>> Single-line Comment')
print(comment)
def handle_data(self, data):
if data is '\n':
return
print('>>> Data')
print(data)
html = ""
for i in range(int(input())):
html += input().rstrip()
html += '\n'
parser = MyHTMLParser()
parser.feed(html)
parser.close()