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#include <fstream>
#include <bits/stdc++.h>
using namespace std;
ifstream fin("algsort.in");
ofstream fout("algsort.out");
const int N=500005,maxi=(1LL<<31)-1;
int arb[4*N+N/100],v[N];
void update(int nod,int st ,int dr,int val,int pos)
{
if(st==dr)
{
arb[nod]=val;
return;
}
int mij=(st+dr)/2;
if(pos<=mij) update(nod*2,st,mij,val,pos);
else update(nod*2+1,mij+1,dr,val,pos);
if(v[arb[nod*2]]<=v[arb[nod*2+1]]) arb[nod]=arb[nod*2];
else arb[nod]=arb[nod*2+1];
}
void build(int nod,int st,int dr)
{
if(st==dr)
{
arb[nod]=st;
return;
}
int mij=(st+dr)/2;
build(nod*2,st,mij);
build(nod*2+1,mij+1,dr);
if(v[arb[nod*2]]<=v[arb[nod*2+1]]) arb[nod]=arb[nod*2];
else arb[nod]=arb[nod*2+1];
}
int main()
{
int n,i,j,x;
fin>>n;
for(i=1;i<=n;i++)
{
fin>>v[i];
}
v[0]=maxi;
build(1,1,n);
for(i=n;i>=1;i--)
{
int pos=arb[1];
fout<<v[pos]<<" ";
update(1,1,n,0,pos);
}
}