Description
My physics teacher sent me this video, but it seems to be corrupted. Can you help me identify the flag shown?
Warning: the video is very loud!
Note: this challenge was a part of the FCSC 2026 prechall.
Files
-
oscillart.webm
2.04 MiB – df95bed0883bb176960ff0a1b8743329c2582cedb6a0734152e7f1becfb4d4db
Author
erdnaxe
Flag
Submit your solution
You can submit your writeup for this challenge. Read the FAQ to learn how to proceed.
You need to be logged in to submit a writeup.