
import java.util.Scanner;

public class Main {
    static Scanner sc = new Scanner(System.in);
    static int n;
    static int a[];

    public static void main(String[] args) {
        read();
        output();
        solve();
    }

    public static void read() {
        n = sc.nextInt();
        a = new int[n];
        for (int i = 0; i < n; i++) {
            a[i] = sc.nextInt();
        }
    }

    public static void solve() {
        for(int i=1;i<n;i++){
            int v = i;
            while(v>0) {
                if (a[v - 1] > a[v]) {
                    int tmp = a[v];
                    a[v] = a[v - 1];
                    a[v - 1] = tmp;
                }
                v--;
            }
            output();
        }
    }
    public static void output(){
        for(int i = 0;i<a.length;i++){
            System.out.print(a[i]);
            if(i+1<a.length){
                System.out.print(" ");
            }
        }
        System.out.println();
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz