---

abstract class Sort {
    String name;

    Sort(String name) {
        this.name = name;
    }

    abstract int[] apply(int[] arr);
}

class BubbleSort extends Sort {
    BubbleSort() {
        super("Пузырьком");
    }

    int[] apply(int[] arr) {
        for (int i = 0; i < arr.length; i++) {
            for (int j = 0; j < arr.length - 1 - i; j++) {
                if (arr[j] > arr[j + 1]) {
                    int t = arr[j];
                    arr[j] = arr[j + 1];
                    arr[j + 1] = t;
                }
            }
        }
        return arr;
    }
}

class InsertionSort extends Sort {
    InsertionSort() {
        super("Вставками");
    }

    int[] apply(int[] arr) {
        for (int i = 1; i < arr.length; i++) {
            int x = arr[i];
            int j = i - 1;

            while (j >= 0 && arr[j] > x) {
                arr[j + 1] = arr[j];
                j--;
            }

            arr[j + 1] = x;
        }
        return arr;
    }
}

public class Main {
    public static void main(String[] args) {
        Sort a = new BubbleSort();
        Sort b = new InsertionSort();

        int[] x = {5, 3, 1, 4, 2};
        int[] y = {9, 7, 6, 8};

        System.out.println(a.name);
        System.out.println(java.util.Arrays.toString(a.apply(x)));

        System.out.println(b.name);
        System.out.println(java.util.Arrays.toString(b.apply(y)));
    }
}