MinMAxAverage

number = int(input());
list_of_numbers = [];

for x in range(number):
    list_of_numbers.append(float(input()))


min = min(list_of_numbers)
print("min=",round(min, 2))

max = max(list_of_numbers)
print("max=", round(max,2))

sum = sum(list_of_numbers)
print("sum=", round(sum,2))

def Average(lst):
    return sum(lst) / len(lst)

avr = Average(list_of_numbers)
print("avg=",round(avr, 2))