401

401 is a very simple esolang made to be turing complete and have less commands than nope. oh also it was made by User:Yayimhere

syntax

there are 4 commands:

xy will set x to the binary signed number y
xyz set x to y plus z. y and z can only be variables
x: if x is less than or equal to 0 do the following command(s) until ;(which separates comands. else do nothing
x goto line x

examples

count down from 99 to 0:

x01100011
y11
xyx
x:
10

computational class

notes:

• numbers are signed binary numbers
• - and + are reserved registers for dec and inc
• every register must be created using name value without the space
• this uses Short Minsky Machine Notation

this is the translation:

℘xy
|
V
y-y;y:x+2
-
℘y
|
V
y+y

and the program must start with:

+01
-11