package Demos;

import java.util.Scanner;

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

        int n = Integer.parseInt(scan.nextLine());
        int width = n + 5;

        System.out.println(String.format("%s^%s",
                repeat("_", (width  - 1) / 2),
                repeat("_", (width  - 1) / 2)
        ));

        System.out.println(String.format("%s/|\\%s",
                repeat("_", (width  - 2) / 2),
                repeat("_", (width  - 2) / 2)
        ));

        if (n == 4) {
            for (int i = 0; i < 3; i++) {
                System.out.println(String.format("%s/%s|||%s\\%s",
                        repeat("_", (width  - 4) / 2 - i),
                        repeat(".", i),
                        repeat(".", i),
                        repeat("_", (width  - 4) / 2 - i)
                ));
            }

            System.out.println("_/.|||.\\_");
        } else {
            for (int i = 0; i < n / 2; i++) {
                System.out.println(String.format("%s/%s|||%s\\%s",
                        repeat("_", width / 2 - 2 - i),
                        repeat(".", i),
                        repeat(".", i),
                        repeat("_", width / 2 - 2 - i)
                ));
            }

            for (int i = 2; i > 0; i--) {
                System.out.println(String.format("%s/%s|||%s\\%s",
                        repeat("_", (width  - 4) / 2 - i),
                        repeat(".", i),
                        repeat(".", i),
                        repeat("_", (width  - 4) / 2 - i)
                ));
            }
        }

        for (int i = 0; i < n; i++) {
            System.out.println(String.format("%s|||%s",
                    repeat("_", (width - 3) / 2),
                    repeat("_", (width - 3) / 2)
            ));
        }

        System.out.println(String.format("%s~~~%s",
                repeat("_", (width - 3) / 2),
                repeat("_", (width - 3) / 2)
        ));

        for (int i = 0; i < n / 2; i++) {
            System.out.println(String.format("%s//%s!%s\\\\%s",
                    repeat("_", n / 2 - i),
                    repeat(".", i),
                    repeat(".", i),
                    repeat("_", n / 2 - i)
            ));
        }
    }

    static String repeat(String strToRepeat, int count) {
        StringBuilder text = new StringBuilder();
        for (int i = 0; i < count; i++) {
            text.append(strToRepeat);
        }
        return text.toString();
    }
}