def main():
    n = input()
    mark_num = {"D": 0, "C": 1, "H": 2, "S": 3}
    num_mark = {v: k for k, v in mark_num.items()}
    alp_num = {"A": 1, "T": 10, "J": 11, "Q": 12, "K": 13}
    num_alp = {v: k for k, v in alp_num.items()}

    cards = []

    for card in input().split():
        mark = mark_num[card[0]]
        num = alp_num.get(card[1:], card[1:])
        cards.append((mark, int(num)))

    for card in sorted(cards):
        print(num_mark[card[0]], num_alp.get(card[1], card[1]), sep="", end=" ")
    print()
    
if __name__ == '__main__':
    main()