python

import requests

import re

url = 'http://123.206.87.240:8002/qiumingshan/'

s = requests.Session()

source = s.get(url)

ans = re.findall('<div>(.*?)=?;</div>', source.text)

ans = "".join(ans)

ans = ans[:-2]

post = eval(ans)

data = {'value': post}

flag = s.post(url, data=data)

print(flag.text)