RPL (Reverse Polish Lisp), e.g. HP48 (Safe)

24 characters

Code:

$ 122 / 73 CNT » + $ I «

Output (what goes onto the stack after running the code):

"$123"

It's been 7 days, 4 hours and a few minutes. The solution is:

« C$ 3 $12 7 2 / INT + »

RPL (Reverse Polish Lisp), e.g. HP48, 24 characters (Invalid)

Code:

$ 122 / 73 CNT » + $ I «

Output (what goes onto the stack after running the code):

"$123"

It's been 7 days, 4 hours and a few minutes. The solution is:

« C$ 3 $12 7 2 / INT + »

RPL (Reverse Polish Lisp), e.g. HP48

24 characters

Code:

$ 122 / 73 CNT » + $ I «

Output (what goes onto the stack after running the code):

"$123"

RPL (Reverse Polish Lisp), e.g. HP48 (Safe)

24 characters

Code:

$ 122 / 73 CNT » + $ I «

Output (what goes onto the stack after running the code):

"$123"

It's been 7 days, 4 hours and a few minutes. The solution is:

« C$ 3 $12 7 2 / INT + »