Nullinullinull

Nullinullinull is an esolang made by User:↑ made specifically to make the commands unreadable. Because we use P and Р (russian R), it will be very unreadable, so to facilitate, russian R will be represented as R, but you can't use R in actual code. You have to use russian R.

Command	What it does
PPPPP	Sets a variable.
PPPPR	Add command.
PPPRP	Subtract command.
PPPRR	Multiply command.
PPRPP	Divide command.
PPRRP	Loop command.
RPPRP	Gets input and stores it in a variable.
RPPPP	Prints a value.
RPRPR	Less than
PRPRP	Greater than
RRRRR	Equal to