EvenOdd

I realized that even and odd numbers can be thought as 0 and 1, so I can make logic gates, or as I call them, parity gates

And

a*b
this is an and because look
even even: 2*2=4, even
even odd: 2*3=6, even
odd even: 3*2=6, even
odd odd: 3*3=9, odd

Xor

a+b
this is an xor because look
even even: 2+2=4, even
even odd: 2+3=5, odd
odd even: 3+2=5, odd
odd odd: 3+3=6, even

Nand

you can use the stuff I shown to make an nand gate
1+(a*b)
you could probably break this apart to figure this out

The actual structure

def a(some symbol)b: (some code) or def (some symbol): (some code)
this defines a gate

And and Not

def a&b: a*b
def !a: a+1
def a@b: !(a&b)