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#include <iostream>
#include <fstream>
using namespace std;
long a[500005];
ifstream f("algsort.in");
ofstream g("algsort.out");
void max_heap_cond(long i, long n)
{
int max;
if(n>=2*i && a[i]<=a[2*i])
max=2*i;
else max=i;
if(n>=2*i+1 && a[max]<=a[2*i+1])
max=2*i+1;
if(max!=i)
{
swap(a[i],a[max]);
max_heap_cond(max,n);
}
}
void build_max_heap(long n)
{
long i;
for(i=n/2;i>=1;i--)
max_heap_cond(i,n);
}
void heapsort(long n)
{
build_max_heap(n);
long i;
for(i=n;i>=2;i--)
{
swap(a[1],a[i]);
max_heap_cond(1,i-1);
}
}
int main()
{
long n,i;
f>>n;
for(i=1;i<=n;i++)
f>>a[i];
heapsort(n);
for(i=1;i<=n;i++)
g<<a[i]<<' ';
return 0;
}