import java.util.*;


public class Main {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        
        int n = 7;
        
        int[] arr = new int[n];
        
        for (int i=0; i<n; i++) {
            arr[i] = sc.nextInt();
        }
        
        arr[0] = sc.nextInt();
        
        int new_idx = 0;
        
        
        while (true) {
            int next_idx1 = new_idx*2+1;
            int next_idx2 = new_idx*2+2; 
            int smallest = new_idx;
            if(next_idx1 < n && arr[next_idx1] < arr[smallest]) {
                smallest = next_idx1;
            } 
            if(next_idx2 < n && arr[next_idx2] < arr[smallest]) {
                smallest = next_idx2;
            } 
            if (smallest == new_idx) {
                break;
            }
            int temp = arr[new_idx]; 
            arr[new_idx] = arr[smallest]; 
            arr[smallest] = temp; 
            new_idx = smallest;
        } 
        
        
        for (int i=0; i<n-1; i++) {
            System.out.print(arr[i] + " ");
        }
        System.out.print(arr[n-1]);
        
        
    }
}