sum = 0
for i in range(0, 101, 2):
    sum = i + sum
print(sum)

d9ac28f8594f80a044dfd7701c9ef1b4837d58a8
<mask token>

<mask token>
for i in range(0, 101, 2):
    sum = i + sum
print(sum)

sum = 0
for i in range(0, 101, 2):
    sum = i + sum
print(sum)
