Spoiler:

The title of this article is not correct because of technical limitations. The correct title is actually .

is an esolang challenge created by User:Ractangle.

Challenge

Try to explain the Syntax using this A+B problem code:

∅|^ī|^ī+"∅

And this Truth-machine code:

∅|^ī?0[0^"∅]?1[1^"<]∅

~~And if a command gets guessed correctly. It will be in a table of the syntax of~~ The whole syntax got guessed by User:RainbowDash

Made for the "guess the syntax" kind of game
Command	Action	Submitted by
\|	Gets user input	User:RainbowDash
a^	pushes a to the stack	User:RainbowDash
+, -, *, /	Applies the respective operations to the top two elements	User:RainbowDash
?n[code]	if the top value on the stack is n then do code. Otherwise skip the true action	User:RainbowDash
"	prints the top value on the stack	User:RainbowDash
[	Loop points	User:RainbowDash
<	Goes to a nearest loop point	User:RainbowDash
∅	Starts the program. Ends the program if encountered again	User:RainbowDash

Syntax
Command	Action
ī	Converts an element in the stack into a interger
£c/	Comments. Doesn't execute c
#	Flip the whole stack.

∅4^ī"∅