Sheriff

import java.util.Scanner;

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

        int n = Integer.parseInt(scanner.nextLine ());

        String firstLine = repeatStr(".", (3*n - 1)/2)
                + "x"
                + repeatStr(".", (3*n - 1)/2);
        System.out.println(firstLine);

        String secondLine = repeatStr(".", (3*n - 3)/2)
                + "/x\\"
                + repeatStr(".", (3*n - 3)/2);
        System.out.println(secondLine);

        String thirdLine = repeatStr(".", (3*n - 3)/2)
                + "x|x"
                + repeatStr(".", (3*n - 3)/2);
        System.out.println(thirdLine);

        for (int i = 0; i <(3*n - 1)/2 - n ; i++) {
            String middleLine1 = repeatStr(".", (3*n - 1)/2 - n - i)
                    + repeatStr("x", n+i)
                    + "|"
                    + repeatStr("x", n+i)
                    + repeatStr(".", (3*n - 1)/2 - n -i);
            System.out.println(middleLine1);
        }

        String staticLine = repeatStr("x", (3*n - 1)/2)
                + "|"
                + repeatStr("x", (3*n - 1)/2);
        System.out.println(staticLine);

        for (int i = 1; i <= (3*n - 1)/2 - n ; i++) {
            String middleLine2 = repeatStr(".", i)
                    + repeatStr("x", (3*n - 1)/2 - i)
                    + "|"
                    + repeatStr("x", (3*n - 1)/2 - i)
                    + repeatStr(".", i);
            System.out.println(middleLine2);

        }
        System.out.println(secondLine);

        String likeSecondLine = repeatStr(".", (3*n - 3)/2)
                + "\\x/"
                + repeatStr(".", (3*n - 3)/2);
        System.out.println(likeSecondLine);

        for (int i = 0; i <(3*n - 1)/2 - n ; i++) {
            String middleLine1 = repeatStr(".", (3*n - 1)/2 - n - i)
                    + repeatStr("x", n+i)
                    + "|"
                    + repeatStr("x", n+i)
                    + repeatStr(".", (3*n - 1)/2 - n - i);
            System.out.println(middleLine1);
        }

        System.out.println(staticLine);

        for (int i = 1; i <= (3*n - 1)/2 - n ; i++) {
            String middleLine2 = repeatStr(".", i)
                    + repeatStr("x", (3*n - 1)/2 - i)
                    + "|"
                    + repeatStr("x", (3*n - 1)/2 - i)
                    + repeatStr(".", i);
            System.out.println(middleLine2);

        }

        System.out.println(thirdLine);
        System.out.println(likeSecondLine);
        System.out.println(firstLine);

    }
    static String repeatStr(String strToRepeat, int count) {
        String text = "";
        for (int i = 0; i < count; i++) {
            text += strToRepeat;
        }
        return text;
    }
}