num1 = int(input())
num2 = int(input())
num3 = int(input())
num4 = int(input())
if (num2 * num4) % 2 == 0:
print('числа:', num2, num4)
print('их произведение: ' + str(num2 * num4))
if num1 + num3 > 150:
print(num1, num3)
print(num1, num2, num3, num4)
if (num2 * num4) % 2 == 0 == True and num1 + num3 > 150 == True:
print(num2 * num4)
print(num1 + num3)
else:
print(num1, num2, num3, num4)
