import sys

def get_number_type(number):
    if int(number) == float(number):
        number = int(number)
    else:
        number = float(number)
    return number

n = int(input())

even_sum = 0
even_min = sys.maxsize
even_max = -sys.maxsize

odd_sum = 0
odd_min = sys.maxsize
odd_max = -sys.maxsize

for i in range(1, n + 1):
    current_number = float(input())
    if i % 2 == 0:
        even_sum += current_number
        if current_number > even_max:
            even_max = current_number
        if current_number < even_min:
            even_min = current_number
    else:
        odd_sum += current_number
        if current_number > odd_max:
            odd_max = current_number
        if current_number < odd_min:
            odd_min = current_number

print(f"OddSum={get_number_type(odd_sum):.2f},")
if odd_min != sys.maxsize:
    print(f"OddMin={get_number_type(odd_min):.2f},")
else:
    print(f"OddMin=No,")
if odd_max != -sys.maxsize:
    print(f"OddMax={get_number_type(odd_max):.2f},")
else:
    print("OddMax=No,")

print(f"EvenSum={get_number_type(even_sum):.2f},")
if even_min != sys.maxsize:
    print(f"EvenMin={get_number_type(even_min):.2f},")
else:
    print(f"EvenMin=No,")
if even_max != -sys.maxsize:
    print(f"EvenMax={get_number_type(even_max):.2f}")
else:
    print("EvenMax=No")