How would I translate this code into a mathematical formula?
myset={4,2,5,26,8,1,2}, d0=[], d1=[], dnp1=[]
for i in range(myset):
if i==0: d0=myset[i]
elif i==1: d1=myset[i]
else: dnp1+=myset[i]
(a $\LaTeX$ example would be great)