/*
Pattern : 

*****
*****
*****
*****
*****


*/



import java.util.*;
import java.lang.*;
import java.io.*;

// The main method must be in a class named "Main".
class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        for(int i = 1 ; i<=n ; i++){    //logic for rows to print n rows , iterating over each row
            for(int j=1 ; j<=n ; j++ ){  //inner loop printing ith row 
                System.out.print("*"); 
                
            }System.out.println(); // for new line 
        }
        
    }
}