beautifulsoup获取fa href=#contesthomed+day+alink href=csstablewithpincss rel=stylesheetdiv class=contest_listtable id=contest_table class=table table-condensed table-borderedtheadtrth align=centerContes

To extract the links from the HTML using BeautifulSoup, you can use the following code:

from bs4 import BeautifulSoup

html = '''
<div class="contest_list">
    <table id="contest_table" class="table table-condensed table-bordered">
        <thead>
            <tr>
                <th align="center">Contest ID</th>
                <th>Title</th>
                <th>Mode</th>
                <th>Start Time</th>
                <th>Submit Time</th>
                <th>End Time</th>
                <th>Status</th>
                <th>Register</th>
            </tr>
        </thead>
        <tbody>
            <tr class="pinned">
                <td>3946</td>
                <td class="title"><a href="#contest/home/3946">���ɳ־û��߶���&�����ʷ�ר�⡿ 2023.07.14</a></td>
                <td><span class="label label-info">OI Traditional</span></td>
                <td>2023-07-12 20:46:00</td>
                <td>2023-07-11 23:46:00</td>
                <td>2023-07-11 01:46:00</td>
                <td><span class="label label-success">Ended</span></td>
                <td></td>
            </tr>
            <tr class="pinned">
                <td>3941</td>
                <td class="title"><a href="#contest/home/3941">��CDQר�⡿2023.07.10</a></td>
                <td><span class="label label-info">OI Traditional</span></td>
                <td>2023-07-10 18:43:00</td>
                <td>2023-07-10 17:43:00</td>
                <td>2023-07-10 17:43:00</td>
                <td><span class="label label-success">Ended</span></td>
                <td></td>
            </tr>
            <!-- More rows here -->
        </tbody>
    </table>
    <!-- Pagination and other elements here -->
</div>
'''

soup = BeautifulSoup(html, 'html.parser')
links = soup.find_all('a', href=True)

for link in links:
    href = link['href']
    print(href)

This code will find all <a> tags with an href attribute and print out their values. In this example, it will extract the links #contest/home/3946 and #contest/home/3941. You can modify the code to suit your specific needs