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#include <bits/stdc++.h>
using namespace std;
ifstream in("algsort.in");
ofstream out("algsort.out");
int n,v[500005],k;
void create_heap(int p)
{
while(p/2 && v[p/2]<v[p])
{
swap(v[p/2],v[p]);
p/=2;
}
}
void heap_sort()
{
swap(v[k],v[1]);
k--;
bool isheap=0;
int i=1,st=2*i,dr=st+1;
int poz=-1;
while(st<=k && !isheap)
{
int mx=v[st];
poz=st;
if(dr<=k)
{
if(v[dr]>mx)
{
mx=v[dr];
poz=dr;
}
}
if(mx>v[i])
{
swap(v[i],v[poz]);
i=poz;
st=2*i;
dr=st+1;
}
else
isheap=1;
}
}
int main()
{
in>>n; k=n;
for(int i=1;i<=n;i++)
{
in>>v[i];
create_heap(i);
}
for(int i=1;i<=n-1;i++)
heap_sort();
for(int i=1;i<=n;i++)
out<<v[i]<<" ";
return 0;
}