/**
 * ?????§?????????
 * FX????????§????????°?????????????????¨????????????????????¨??§????????????????????????????????¨?????§????????????????????°????????????100???????????? 1000???????????????????????????????????? 1?????? 108???????????£??????????£??????¨???(108??? ?????? 100???) ???? 1000?????? == 8000??????????????????????????¨?????§????????????
 * <p>
 * ???????????¨?????????????????????t?????????????????? Rt(t=0,1,2,,,n???1)?????\?????¨??????????????????????????§??????????????? Rj???Ri (?????????,j>i??¨??????) ????????§???????±??????????????????????
 * <p>
 * ??\???
 * ?????????????????´??°n?????????????????????????¶????n????????´??° Rt(t=0,1,2,,,n???1) ?????????????????????????????????
 * <p>
 * ??????
 * ?????§??????????????????????????????????????????
 * <p>
 * ??¶?´?
 * 2???n???200,000
 * 1???Rt???10e9
 */

import java.util.*;

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

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	}
} import java.util.*; util.* java public class Main {
	public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	}
} Main public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	} main {
		Scanner stdIn = new Scanner(System.in);

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	} Scanner stdIn = new Scanner(System.in); stdIn new Scanner(System.in) int N = stdIn.nextInt(); N stdIn.nextInt() stdIn.nextInt stdIn int[] numbers = new int[N]; numbers new int[N] N for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		} int i = 0; int i = 0; i 0 i < N i N i++ i++ i {
			numbers[i] = stdIn.nextInt();
		} {
			numbers[i] = stdIn.nextInt();
		} numbers[i] = stdIn.nextInt() numbers[i] numbers i stdIn.nextInt() stdIn.nextInt stdIn int sortCounter = 0; sortCounter 0 for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		} int i = 0; int i = 0; i 0 i < N i N i++ i++ i {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		} {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		} for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			} int j = N - 1; int j = N - 1; j N - 1 N 1 j > i j i j-- j-- j {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			} {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			} if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				} numbers[j] < numbers[j - 1] numbers[j] numbers j numbers[j - 1] numbers j - 1 j 1 {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				} int tmp = numbers[j - 1]; tmp numbers[j - 1] numbers j - 1 j 1 numbers[j - 1] = numbers[j] numbers[j - 1] numbers j - 1 j 1 numbers[j] numbers j numbers[j] = tmp numbers[j] numbers j tmp sortCounter++ sortCounter for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		} int i = 0; int i = 0; i 0 i < N - 1 i N - 1 N 1 i++ i++ i {
			System.out.print(numbers[i] + " ");
		} {
			System.out.print(numbers[i] + " ");
		} System.out.print(numbers[i] + " ") System.out.print System.out System System.out numbers[i] + " " numbers[i] numbers i " " System.out.println(numbers[N - 1]) System.out.println System.out System System.out numbers[N - 1] numbers N - 1 N 1 System.out.println(sortCounter) System.out.println System.out System System.out sortCounter String[] args args public class Main {
	public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	}
} public class Main {
	public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	}
} Main
/**
 * ?????§?????????
 * FX????????§????????°?????????????????¨????????????????????¨??§????????????????????????????????¨?????§????????????????????°????????????100???????????? 1000???????????????????????????????????? 1?????? 108???????????£??????????£??????¨???(108??? ?????? 100???) ???? 1000?????? == 8000??????????????????????????¨?????§????????????
 * <p>
 * ???????????¨?????????????????????t?????????????????? Rt(t=0,1,2,,,n???1)?????\?????¨??????????????????????????§??????????????? Rj???Ri (?????????,j>i??¨??????) ????????§???????±??????????????????????
 * <p>
 * ??\???
 * ?????????????????´??°n?????????????????????????¶????n????????´??° Rt(t=0,1,2,,,n???1) ?????????????????????????????????
 * <p>
 * ??????
 * ?????§??????????????????????????????????????????
 * <p>
 * ??¶?´?
 * 2???n???200,000
 * 1???Rt???10e9
 */

import java.util.*;

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

		int N = stdIn.nextInt();
		int[] numbers = new int[N];

		for (int i = 0; i < N; i++) {
			numbers[i] = stdIn.nextInt();
		}

		int sortCounter = 0;

		for (int i = 0; i < N; i++) {
			for (int j = N - 1; j > i; j--) {
				if (numbers[j] < numbers[j - 1]) {
					int tmp = numbers[j - 1];
					numbers[j - 1] = numbers[j];
					numbers[j] = tmp;
					sortCounter++;
				}
			}
		}

		for (int i = 0; i < N - 1; i++) {
			System.out.print(numbers[i] + " ");
		}
		System.out.println(numbers[N - 1]);
		System.out.println(sortCounter);
	}
}