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

