#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cstring>
#include<cmath>
#include<set>
#include<queue>
#include<map>
#include<stack>
#include<vector>
#define maxn 10005
#define maxz 1005
#define INF 99999999
#define LL long long
#define PI 3.1415926
#define MOD 50000
using namespace std;
int n,m;
int a[maxn];
void creatheap(int i)
{
int t=a[i];
int zz=i;
while((zz>1)&&a[zz/2]>t)
{
a[zz]=a[zz/2];
zz=zz/2;
}
a[zz]=t;
}
int main()
{
ios::sync_with_stdio(false);
cin>>n>>m;
for(int i=1;i<=n;i++)
{
cin>>a[i];
creatheap(i);
}
for(int i=1;i<=n;i++)
{
cout << a[i] << ' ';
}
cout << endl;
return 0;
}