reading html and edit chekcbox to html

[jacklee26]

I would do like this also remove <br> tag so it's clean and it's better to write CSS for new line.
Could also to this in a parser eg BeautifulSoup,but adding like simple whiteout.

with open(r'test.html') as f, open('out.html', 'w') as f_out:
    for line in f:
        line = line.replace('<br>', '')
        #print(f'<input type="checkbox"> {line}')
        f_out.write(f'<input type="checkbox"> {line}')

Output:
<input type="checkbox"> <a href="https://www.google.com">Link </a>
<input type="checkbox"> <a href="https://www.youtube.com">Link </a>
<input type="checkbox"> <a href="https://www.instagram.com">Link </a>

Example with CSS CodePen
Maybe also add a <ul> Tag for better CSS.

why I run will occur
UnicodeDecodeError: 'cp950' codec can't decode byte 0xbf in position 2: illegal multibyte sequence

I try to add

with open(r'test.html',encoding="utf-8") as f, open('out123.html', 'w',encoding="utf-8") as f_out:
    for line in f:
        print(line)
        line = line.replace('<br>', '')
        print(f'<input type="checkbox"> {line}')
        f_out.write(f'<input type="checkbox"> {line}')

but the output look like this:
it still not add checkbox in front of the link, only the first one.

<input type="checkbox"> <a href="https://www.google.com">Link </a><a href="https://www.youtube.com">Link </a><a href="https://www.instagram.com">Link </a>

Thanks