array = []
sum = 0
while 1:
    a = int(input())
    if a != 0:
        array.append(a)
    else:
        break
for i in range(len(array)):
    if array[i] > 0 and array[i] % 2 == 0 and array[i] <= 256:
        sum += array[i]
print(array)
print(len(array))
print(sum)