#关键就是字符串与数字的转换
while True:
try:
n = int(input())
l1 = [int(i) for i in input().split()]
a = int(input())
if a == 0:
l1.sort(reverse = False)
elif a == 1:
l1.sort(reverse = True)
l2 = [str(i) for i in l1]
print(' '.join(l2))
except:
break 
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