from bisect import bisect,insort
N=input()
a=(map(int,raw_input().split()))
b=[0]*N;p={};l=[]
for i,v in enumerate(a):
	if v in p:p[v][1]=i
	else:p[v]=[i,i]
for i,v in enumerate(a):
	b[i]=max(v,l[-1]) if l else v
	if i==p[v][0]:insort(l,v)
	if i==p[v][1]:del l[bisect(l,v)-1]
print " ".join(map(str,b))