[MISC] QuickR

Type your comment> @keyf0 said:

Hi all!
I’m stuck with this challenge…
I’ve managed to get data from the instance, grab and decode the QR code, do the arithmetic “exactly” and send back the result but I’m always getting the “[-] Wrong!” answer.

I don’t get the “illusion” part… :confused:

Please, can someone help me?
Thank!

having the same problem could any one PM me with any hint?

Edit: Got it. Thanks @socialkas for hint