How to iterate throught fields names in a table and change row values?

Question

I got table like that one (Example).

I need to change 0 to 1 and -1 to 0 in each field except first and second.

The problem is that every time i have different number of fields and field name is changed too, but i can use wildcard "FID_" to select a field name.

I read some stuff about, should be like that:

 def test(field.name):
  fieldList = ListFields(%path%)
  for field in fieldList:
    if (field.name)==0:
      EQ=1
    else:
      EQ=0
    return EQ

%path% should be the value taken from model-builder (if that is possilbe).