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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
long long a[500010];
void heapify(int a[500010],int n,int t)
{
int j,k;
j=t;
int heapify=0;
while(j<=n && heapify==0)
{
k=2*j;
if(k+1<=n && a[k]<a[k+1])
k=k+1;
if(a[j]<a[k] && k<=n)
{
swap(a[j],a[k]);
j=k;
}
else
heapify=1;
}
}
int main()
{
int n,i,j,m;
f>>n;
for(i=1;i<=n;i++)
f>>a[i];
for(i=n/2;i>=1;i--)
heapify(a,n,i);
m=n;
while(m>1)
{
swap(a[1],a[m]);
m--;
heapify(a,m,1);
}
for(i=1;i<=n;i++)
g<<a[i]<<' ';
}