ages = [16, 45, 53, 13]
age_sum = 0
for num in ages:
    age_sum += num
print(age_sum)
length = len(ages)
avg = age_sum / length
print(avg)

5306e8c65d16ed14208ce3610f078a84845a683a
<mask token>

<mask token>
for num in ages:
    age_sum += num
print(age_sum)
<mask token>
print(avg)

ages = [16, 45, 53, 13]
age_sum = 0
for num in ages:
    age_sum += num
print(age_sum)
length = len(ages)
avg = age_sum / length
print(avg)
