Mine

import easyIO.In;public class sang {	public static void main(String[] args) {		In Foo = new In();		int Vers = Foo.inInt();		int i = 0;		while (Vers >= i) {			int n = 0;			while (n <= i) {				n++;				int d = 0;				while (d <= n) {					d++;					System.out.println(d + "-ball");				}			}			i++;		}	}}