itération
#itration
a,b=4,5
for i in [1,2]:
print(a,b,i)
a+=1
b-=1
#output:
4 5 1
5 4 2
Gr@Y_orphan_ViLL@in##
#itration
a,b=4,5
for i in [1,2]:
print(a,b,i)
a+=1
b-=1
#output:
4 5 1
5 4 2