PIE TIME | picoCTF 2025 Walkthrough

In this video, I walk through the PIE Time challenge from picoCTF 2025, explaining the vulnerability and how to retrieve the flag.

📌 Useful Links:

PicoCTF: https://picoctf.org/

Hex Calculator: https://www.rapidtables.com/calc/math/hex-calculator.html

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Timestamps:

00:00 Set-Up
00:35 PIE Explanation
00:55 Code Explanation
01:25 Finding The Difference
02:00 Final Solution