from random import randint
A = [randint(1, 1000) for j in range(100)]
Max = 0
for i in range(len(A)):
    for j in range(i + 11, len(A)):
        if A[i] + A[j] % 2 == 0 and A[i] + A[j] & 567 == 0:
            Max = max(A[i] + A[j], Max)