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Challenges

Comments on Guess the language! (Cops' Thread)

Parent

Guess the language! (Cops' Thread)

+5
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ROBBERS' THREAD

A famous cops-and-robbers challenge whose source shall remain unnamed is brought to Codidact.

You are a cop. You should write a program in a "famous" (has an English Wikipedia/Esolangs/Rosetta Code page) language that prints Cops and Robbers. That's all it does - prints exactly this stream of bytes, with optional trailing output if your language absolutely has to make it.

Don't assume REPLs, existing boilerplate or nonstandard flags. If your code has bytes outside printable ASCII range, it should have a hexdump available.

Do not, and I repeat, do not edit the source of your program after posting. You might want to make your program polyglot-free.

Your goal is to be the writer of the shortest program whose language still hasn't been determined after 2 weeks or 14 days. If your program isn't cracked by then, you may choose to reveal the language yourself.

Good luck, all!

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Robbers' Challenge? (3 comments)
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JSFuck, cracked by user*, 6106 bytes

*With honourable mention to AndrewTheCodeGolfer who first recognised it as JavaScript.

This version will only work in Firefox v90+.

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Original 6680 byte version

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Try it online!

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2 comment threads

Feels like JSFuck, but it doesn't work on TIO :/. *Might* be brainflak, but given the fact that you'r... (2 comments)
Cracked! (1 comment)
Feels like JSFuck, but it doesn't work on TIO :/. *Might* be brainflak, but given the fact that you'r...
user‭ wrote over 3 years ago

Feels like JSFuck, but it doesn't work on TIO :/. Might be brainflak, but given the fact that you're Shaggy, JS seems more likely :P

Shaggy‭ wrote over 3 years ago

It is indeed JSFuck, user‭, nicely done. The shorter version will only work in Firefox v90+ but the longer version works in Node. You will need to override alert with console.log, though.