import java.util.Scanner;
/*-------------------------------------
　for文　二重ループその３
-------------------------------------*/
public class ForPattern03 {

	public static void main(String[] args) {
	
		Scanner sc = new Scanner(System.in);
		
		int i,j;
		
		for ( i=1 ; i<=10 ; i++ ) {
			
			for ( j=1 ; j<=i ; j++ ) {
				System.out.print("△");
			}
			System.out.print("文教\n");
		}	
		
		for ( i=1 ; i<=10 ; i++ ) {
			
			for ( j=i ; j<=10 ; j++ ) {
				System.out.print("▼");
			}
			System.out.print("大学\n");
		}
		
	}
}