// Routines to sort arrays of integers.
// (c) 1997 duane a. bailey

import structure.*;

public class BubbleSort
{
    public static void main(String args[])
    {
	ReadStream r = new ReadStream();
	int n = r.readInt();
	int data[] = new int[n];
	int i;

	for (i = 0; i < n; i++)
	{
	    data[i] = r.readInt();
	}
	bubbleSort(data,n);
	for (i = 0; i < n; i++)
	{
	    System.out.print(data[i]+" ");
	    if (((i+1) % 15) == 0) System.out.println();
	}
	System.out.println();
    }

    //+bubbleSort
    public static void bubbleSort(int data[], int n)
    // pre: 0 <= n <= data.length
    // post: values in data[0..n-1] in ascending order
    {
	int numSorted = 0;	// number of values in order
	int index;		// general index
	while (numSorted < n)
	{
	    // bubble a large element to higher array index
	    for (index = 1; index < n-numSorted; index++)
	    {
		if (data[index] < data[index-1])
		    swap(data,index,index-1);
	    }
	    // at least one more value in place
	    numSorted++;
	}
    }
    //-bubbleSort
    //+swap
    public static void swap(int data[], int i, int j)
    // pre: 0 <= i,j < data.length
    // post: data[i] and data[j] are exchanged
    {
	//+symmetry
	//+symmetryA
	//+symmetryB
	int temp;
	temp = data[i];
	data[i] = data[j];
	data[j] = temp;
	//-symmetry
	//-symmetryA
	//-symmetryB
    }
    //-swap
	
    //+vectorSort

    public static void swap(Vector data, int i, int j)
    // pre: 0 <= i,j < data.size()
    // post: i-th j-th elements of data are exchanged
    {
	Object temp;
	temp = data.elementAt(i);
	data.setElementAt(data.elementAt(j),i);
	data.setElementAt(temp,j);
    }
    //-vectorSort

}	
/*
//+input
100
73 92 40 38 51 17 8 31 56 84 21 34 29 16 61 31 7 63 70 32 
69 38 98 93 31 84 45 74 8 33 30 32 76 69 21 27 85 81 9 92 
16 82 26 45 97 38 75 3 53 97 86 21 34 35 65 64 71 9 89 30 
42 70 13 69 90 33 47 75 13 56 18 29 89 95 25 85 33 99 39 37 
95 76 9 29 62 74 44 32 82 85 61 75 54 73 96 44 58 42 70 70 
//-input
//+output
3 7 8 8 9 9 9 13 13 16 16 17 18 21 21 
21 25 26 27 29 29 29 30 30 31 31 31 32 32 32 
33 33 33 34 34 35 37 38 38 38 39 40 42 42 44 
44 45 45 47 51 53 54 56 56 58 61 61 62 63 64 
65 69 69 69 70 70 70 70 71 73 73 74 74 75 75 
75 76 76 81 82 82 84 84 85 85 85 86 89 89 90 
92 92 93 95 95 96 97 97 98 99 
//-output
*/