a=int(input())
b=list(map(int,input().split()))
prime=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97]
for i in range(0,a):
    if b[i] not in prime:
        b[i]=0
x=0
for i in range(0,a):
    if b[i]==0:
        x+=1

for i in range(0,x):
    b.remove(0)
print(" ".join(str(i))for i in b)

不知道为啥，输出了$<$,然后就${\color{red}WA{}}$了