03. Lucky Numbers

num = int(input())

for i in range(1, 10):
    for k in range(1, 10):
        for j in range(1, 10):
            for x in range(1, 10):
                if i + k == j + x and num % (i + k) == 0:
                    print(f'{i}{k}{j}{x}', end=' ')