import java.util.Scanner;

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 chtimes = 0;
		boolean flag = true;
		while(flag) {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		}
		
		for(int i = 0; i < n; i++) {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		}
		System.out.println("\n" + chtimes);
	}
} import java.util.Scanner; Scanner java.util 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 chtimes = 0;
		boolean flag = true;
		while(flag) {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		}
		
		for(int i = 0; i < n; i++) {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		}
		System.out.println("\n" + chtimes);
	}
} 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 chtimes = 0;
		boolean flag = true;
		while(flag) {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		}
		
		for(int i = 0; i < n; i++) {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		}
		System.out.println("\n" + chtimes);
	} 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 chtimes = 0;
		boolean flag = true;
		while(flag) {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		}
		
		for(int i = 0; i < n; i++) {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		}
		System.out.println("\n" + chtimes);
	} 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] a i sc.nextInt() sc.nextInt sc int chtimes = 0; chtimes 0 boolean flag = true; flag true while(flag) {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		} flag {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		} flag = false flag false for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			} int j = n-1; int j = n-1; j n-1 n 1 j >= 1 j 1 j-- j-- j {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			} {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			} if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				} a[j] < a[j-1] a[j] a j a[j-1] a j-1 j 1 {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				} flag = true flag true int tmp = a[j]; tmp a[j] a j a[j] = a[j-1] a[j] a j a[j-1] a j-1 j 1 a[j-1] = tmp a[j-1] a j-1 j 1 tmp chtimes++ chtimes for(int i = 0; i < n; i++) {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		} {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		} if(i != 0) System.out.print(" "); i != 0 i 0 System.out.print(" ") System.out.print System.out System System.out " " System.out.print(a[i]) System.out.print System.out System System.out a[i] a i System.out.println("\n" + chtimes) System.out.println System.out System System.out "\n" + chtimes "\n" chtimes String args[] args
import java.util.Scanner;

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 chtimes = 0;
		boolean flag = true;
		while(flag) {
			flag = false;
			for(int j = n-1; j >= 1; j--) {
				if(a[j] < a[j-1]) {
					flag = true;
					int tmp = a[j];
					a[j] = a[j-1];
					a[j-1] = tmp;
					chtimes++;
				}
			}
		}
		
		for(int i = 0; i < n; i++) {
			if(i != 0) System.out.print(" ");
			System.out.print(a[i]);
		}
		System.out.println("\n" + chtimes);
	}
}
