$ ctf42

Fusion

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Flag format: CTF{...}

SISUBENY

A friend at the foundry sent us this single executable. Their build system kept arguing about whether it should be ███ or ███, so they shipped both — fused into the same ███. Run it, feed it a flag, and watch the two halves arm-wrestle over your input. Flag format: ^THEM\?!CTF{[ -~]{23}}$

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