dianhsu
dianhsu
I fix it by parsing html document tree, I think it better than solutions based on regex. [https://github.com/dianhsu/cf-tool](https://github.com/dianhsu/cf-tool)
:1st_place_medal: 666
Ok, I will check it.
Codeforces enable Cloudflare security check, it will prevent automatic software crawl data from Codeforces. Currently, I have no idea to bypass Cloudflare security check.