Min Max Sum Average

n = int(input())

min_num = 10000
max_num = -10000
sum_num = 0
avg = 0

for i in range (0, n):
    num = int(input())
    sum_num = sum_num + num
    if num >= max_num:
        max_num = num

    if num <= min_num:
        min_num = num

avg = sum_num / n

print(f'min={min_num:.2f}')
print(f'max={max_num:.2f}')
print(f'sum={sum_num:.2f}')
print(f'avg={avg:.2f}')