import sys

count_of_num = int(input())
sum_odd_numbers = 0
max_odd_numbers = -sys.maxsize
min_odd_numbers = sys.maxsize
sum_even_numbers = 0
max_even_numbers = -sys.maxsize
min_even_numbers = sys.maxsize
for position in range(1, count_of_num, + 1):
    current_num = float(input())
    if position % 2 == 0:
        sum_even_numbers += current_num
        if current_num > max_even_numbers:
            max_even_numbers = current_num
        if current_num < min_even_numbers:
            min_even_numbers = current_num
    else:
        sum_odd_numbers += current_num
        if current_num > max_odd_numbers:
            max_odd_numbers = current_num
        if current_num < min_odd_numbers:
            min_odd_numbers = current_num

print(f"OddSum={sum_odd_numbers:.2f},")
if min_odd_numbers == sys.maxsize:
    print("OddMin=No,")
else:
    print(f"OddMin={min_odd_numbers:.2f},")
if max_odd_numbers == -sys.maxsize:
    print("OddMax=No,")
else:
    print(f"OddMax={max_odd_numbers:.2f},")

print(f"EvenSum={sum_even_numbers:.2f},")
if min_even_numbers == sys.maxsize:
    print("EvenMin=No,")
else:
    print(f"EvenMin={min_even_numbers:.2f},")
if max_even_numbers == -sys.maxsize:
    print("EvenMax=No")
else:
    print(f"EvenMax={max_even_numbers:.2f}")