--A1L5 is y~4
A1L5_p1_out = a & b;
A1L5_or_out = A1L5_p1_out # c;
A1L5 = !(A1L5_or_out);


--a is a
--operation mode is input

a = INPUT();


--b is b
--operation mode is input

b = INPUT();


--c is c
--operation mode is input

c = INPUT();


--y is y
--operation mode is output

y = OUTPUT(A1L5);


