import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	}

} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	}

} Main public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	} main {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int N = sc.nextInt(); N sc.nextInt() sc.nextInt sc int[] A = new int[N]; A new int[N] N for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		} int i=0; int i=0; i 0 i<N i N i++ i++ i {
			A[i] = sc.nextInt();
		} {
			A[i] = sc.nextInt();
		} A[i] = sc.nextInt() A[i] A i sc.nextInt() sc.nextInt sc for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		} int k=0; int k=0; k 0 k<N k N k++ k++ k {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		} {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		} if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			} k==0 k 0 {
				System.out.print(A[k]);
			} System.out.print(A[k]) System.out.print System.out System System.out A[k] A k {
				System.out.print(" "+A[k]);
			} System.out.print(" "+A[k]) System.out.print System.out System System.out " "+A[k] " " A[k] A k System.out.println() System.out.println System.out System System.out for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		} int i=1; int i=1; i 1 i<N i N i++ i++ i {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		} {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		} int v = A[i]; v A[i] A i int j = i - 1; j i - 1 i 1 while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			} j>=0&&A[j]>v j>=0 j 0 A[j]>v A[j] A j v {
				A[j+1] = A[j];
				j--;
			} A[j+1] = A[j] A[j+1] A j+1 j 1 A[j] A j j-- j A[j+1] = v A[j+1] A j+1 j 1 v for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			} int k=0; int k=0; k 0 k<N k N k++ k++ k {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			} {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			} if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				} k==0 k 0 {
					System.out.print(A[k]);
				} System.out.print(A[k]) System.out.print System.out System System.out A[k] A k {
					System.out.print(" "+A[k]);
				} System.out.print(" "+A[k]) System.out.print System.out System System.out " "+A[k] " " A[k] A k System.out.println() System.out.println System.out System System.out sc.close() sc.close sc String[] args args public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	}

} public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	}

} Main
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		int N = sc.nextInt();
		int[] A = new int[N];

		for (int i=0; i<N; i++) {
			A[i] = sc.nextInt();
		}
		for (int k=0; k<N; k++) {
			if (k==0) {
				System.out.print(A[k]);
			} else {
				System.out.print(" "+A[k]);
			}
		}
		System.out.println();

		for (int i=1; i<N; i++) {
			int v = A[i];
			int j = i - 1;
			while (j>=0&&A[j]>v) {
				A[j+1] = A[j];
				j--;
			}
			A[j+1] = v;
			for (int k=0; k<N; k++) {
				if (k==0) {
					System.out.print(A[k]);
				} else {
					System.out.print(" "+A[k]);
				}
			}
			System.out.println();
		}

		sc.close();
	}

}