import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main {

    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {

    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    }
} Main public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    } main {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    } BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) int n = Integer.parseInt(br.readLine()); n Integer.parseInt(br.readLine()) Integer.parseInt Integer br.readLine() br.readLine br String[] array = br.readLine().split(" "); array br.readLine().split(" ") br.readLine().split br.readLine() br.readLine br " " int count = 0; count 0 for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        } int i = 0; int i = 0; i 0 i < n - 1 i n - 1 n 1 i++ i++ i {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        } {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        } for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            } int j = 0; int j = 0; j 0 j < n - i - 1 j n - i - 1 n - i - 1 n i 1 j++ j++ j {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            } {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            } if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                } Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1]) Integer.parseInt(array[j]) Integer.parseInt Integer array[j] array j Integer.parseInt(array[j + 1]) Integer.parseInt Integer array[j + 1] array j + 1 j 1 {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                } String tmp = array[j]; tmp array[j] array j array[j] = array[j + 1] array[j] array j array[j + 1] array j + 1 j 1 array[j + 1] = tmp array[j + 1] array j + 1 j 1 tmp count++ count System.out.println(String.join(" ", array)) System.out.println System.out System System.out String.join(" ", array) String.join String " " array System.out.println(count) System.out.println System.out System System.out count String[] args args public class Main {

    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    }
} public class Main {

    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    }
} Main
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main {

    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        String[] array = br.readLine().split(" ");
        int count = 0;

        for (int i = 0; i < n - 1; i++) {
            for (int j = 0; j < n - i - 1; j++) {
                if (Integer.parseInt(array[j]) > Integer.parseInt(array[j + 1])) {
                    String tmp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = tmp;
                    count++;
                }
            }
        }

        System.out.println(String.join(" ", array));
        System.out.println(count);
    }
}