#include<fstream>
using namespace std;

ifstream f("scmax.in");
ofstream g("scmax.out");

int n,i,lm,p,l[100],a[100];

void dinamica()
{
	int i,j,m;
	l[n]=1;
	for ( i=n-1; i>=1; i-- )
	{
		m=0;
		for ( j=i+1; j<=n; j++ )
			if ( l[j]>=m && a[i]<=a[j] )
				m=l[j];
		l[i]=m+1;
		if ( lm<l[i] )
			lm=l[i];
	}
}

void drum()
{
	int t=0;
	p=1;
	do
	{
		while ( l[p]!=lm || a[t]>a[p] )
			p++;
		g<<a[p]<<' ';
		t=p;
		lm--;
	}
	while ( lm );
}

int main()
{
	f>>n;
	for ( i=1; i<=n; i++ )
		f>>a[i];
	dinamica();
	drum();
	return 0;
}