/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
			printSlash(4);
	}
 
	 public static void printSlash(int n) {
        for(int i = 1; i <= n; i++) {
            for(int j = 0; j < 2 * i - 2; j++)
                System.out.print("\\");
            for (int j = 0; j < -4 * i + 26; j++)
                System.out.print("!!");
            for(int j = 0; j < 2 * i - 2; j++)
                System.out.print("/");
                System.out.println();
 
        }
    }
}

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