题解 | #输入整型数组和排序标识，对其元素升or降序排列#

while True:
    try:
        a = int(input())
        b = list(map(int, input().split()))
        c = input()
        if c == "0":
            print(*sorted(b)) # *用于解开list
        elif c == "1":
            print(*sorted(b, reverse=True))
    except:
        break