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brainfuck, 40 bytes Outputs ÿ if all elements are equal, and \x00 byte otherwise. ->,>,[[-<->>+<]<[-<[-]>]>>[-<<+>>]<,]<<. Try it online! ...
Answer
#1: Initial revision
by
Hakerh400
·
2021-08-11T19:14:23Z (over 3 years ago)
# [brainfuck], 40 bytes
Outputs `ÿ` if all elements are equal, and `\x00` byte otherwise.
->,>,[[-<->>+<]<[-<[-]>]>>[-<<+>>]<,]<<.
[Try it online!][TIO-ks7v2r5u]
[brainfuck]: https://github.com/TryItOnline/brainfuck
[TIO-ks7v2r5u]: https://tio.run/##SypKzMxLK03O/v9f107HTic6WtdG185O2ybWBsiK1o21i7WzA7JstO3sYm10Ym1s9P7/NwUCAA "brainfuck – Try It Online"
## [brainfuck], 41 bytes
Different approach. Output is opposite.
,[<+<,]>>[<[>->]<<[<<]>>>]<[>[[-]-.+<-]>]
[Try it online!][TIO-ks7vj3bs]
[brainfuck]: https://github.com/TryItOnline/brainfuck
[TIO-ks7vj3bs]: https://tio.run/##SypKzMxLK03O/v9fJ9pG20Yn1s4u2ibaTtcu1sYm2sYGyAWyou2io3VjdfW0bXRj7WL//zcFAnMA "brainfuck – Try It Online"