pbctf 2021
比赛类型：线上
开始时间：2021-10-09 08:00:28
结束时间：2021-10-11 08:00:00
比赛官方：https://ctf.perfect.blue/
赛事详情：
Second edition of pbctf!
CTF lasts for 48h from October 9 (Saturday) 0:00 UTC to October 11 (Monday) 0:00 UTC
Official website: https://ctf.perfect.blue
Twitter: https://twitter.com/pb_ctf
Email: team@perfect.blue
Sponsors TBA
Prizes
TBA