elements = [1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51]

if K < 16:
    th = K-1
    print(elements[th])
else:
    th = -(32-K)-1
    print(elements[th])