#include<stdio.h>

#define MAX 100000005

int A[MAX], n, i;

void maxHeapify(int i){

  int largest, l, r, tmp;

  l = 2 * i;
  r = 2 * i + 1;

  if(l <= n && A[l] > A[i])
    largest = l;

  else
    largest = i;

  if(r <= n && A[r] > A[largest])
    largest = r;

  if(largest != i){
    tmp = A[i];
    A[i] = A[largest];
    A[largest] = tmp;

    maxHeapify(largest);
  }
}

int main(){

  scanf("%d", &n);

  for(i = 1; i <= n; i++)
    scanf("%d", &A[i]);

  for(i = n / 2; i >= 1; i--)
    maxHeapify(i);

  for(i = 1; i <= n; i++)
   scanf("%d", &A[i]);

  for(i = n / 2; i >= 1; i--)
    maxHeapify(i);

  for(i = 1; i <= n; i++)
    printf(" %d", A[i]);

  printf("\n");

  return 0;
}

