¿

¿ (U+00BF) is a brainfuck equivalent by User:None1.

Every program must start with ¿ (U+00BF) and end with ï (U+00EF), every command is represented by a hex digit.

Position\BF	+	,	-	.	<	>	[	]
Higher digit	1	3	5	7	9	B	D	F
Lower digit	0	2	4	6	8	A	C	E

Example: 74 is .- in BF.

Examples

Cat Program

¿<rðï

In hex dump:

BF 3C 72 F0 EF

Hello, World!

¿����Ú��Ú�°�°�°^°°´º�ú¶´Tp���v��ºxV��TTTtTTTVº�°�ï

(� replaces unprintable characters)

In hex dump:

BF 10 10 10 10 DA 10 10 DA 10 B0 10 B0 10 B0 98 98 5E B0 B0 B4 BA 1C 9E 94 FA B6 B4 54 70 10 10 10 76 10 16 BA 78 56 96 10 16 54 54 54 74 54 54 54 56 BA 16 B0 16 EF

External Resources

• Interpreter in Python, not only interprets code but also prints out the brainfuck equivalent of code.