27

min_ch = 1001
min_nch = 1001
n = int(input())
for i in range(n):
    t = int(input())
    if t % 2 == 0:
        if t < min_ch:
            min_ch = t
    if t % 2 == 1:
        if t < min_nch:
            min_nch = t
r = int(input())
if (min_ch == 1001) or (min_nch == 1001) or (r != min_ch + min_nch):
    print("Контроль не пройден")
else:
    print("Вычисленное контрольное значение:", min_ch + min_nch)
    print("Контроль пройден")