BUUCTF在线评测

This competition uses dynamic scoring. Each problem starts with 1000 points, decreasing to a minimum of 200 points after 67 solves. The organizers reserve the right to modify the scoring rules.

Each team can have up to four dynamic targets open simultaneously. The organizers reserve the right to modify this rule.

After the competition, teams wishing to receive points must submit their write-ups by noon (12:00 PM) Beijing time on December 22, 2024. The submission should be uploaded to the platform (Personal Information - Write-up Information Box, where a submission area will appear). The team leader or any team member can upload it, but only one complete PDF per team will be accepted. If you do not need points, you can ignore this rule; it will not affect your ranking.

Write-up template download: https://files.buuoj.cn/files/2c46921cf2d628130b67f3648fe24934/writeup_template.md

If multiple write-ups are submitted by a team, the last one received by the platform will be considered.

Scores will be synchronized to CTFTime. Teams wishing to receive points should ensure their team name is consistent. Thank you.

DASCTF 2024最后一战｜寒夜破晓，冬至终章