I cant understand this code

Question

i = 0

for a in range(0,2):
for b in range(0,2):
for c in range(0,2):
for d in range(0,2):
for g in range(0,2):
for f in range(0,2):
i += 1
print(f'e: {i}')

Answer 1

Outer loop one iteration == inner loop whole iteration .
So your code add 1 to variable i 2**6 times . so final value of i is 64.

Answer 2

Thanks