C programmers commit fresh crimes against readability
The 2025 International Obfuscated C Code Contest (IOCCC29) returned after a four‑year break, awarding 23 winning entries across 14 quirky categories, including three “hat‑trick” winners (Yusuke Endoh, Nick Craig‑Wood, and Don Yang). Highlights include Adrian Cable’s 366‑byte Subleq emulator that runs a full‑color Mandelbrot set, Pong, and even a Linux port on a tiny virtual architecture designed for software preservation; Craig‑Wood’s 66‑line Game Boy emulator and a FRACTRAN‑based Commodore 64 emulator