marks = "DCHS"
nums = "A23456789TJQK"
def card2int(card):
    return marks.index(card[0])*13 + nums.index(card[1])
def int2card(n):
    return "".join([marks[n/13], nums[n%13]])

N = input()
cards = map(str, raw_input().split())
cards_int = map(card2int, cards)
cards_int.sort()
int_cards = map(int2card, cards_int)
print " ".join(int_cards)