import java.util.*; import java.util.Scanner; import java.io.*; public class Bugs { int t,i; String b; while (sc.hasNextInt()) { t = sc.nextInt(); /*System.out.println(t);*/ b = sc.nextLine(); b = b.replace(" ", ""); /*System.out.println(b);*/ for (i = 1; i <= t; i++) { /*System.out.println("bent");*/ /*System.out.println(s);*/ while (s.contains(b)) { s = s.replace(b, ""); } } } } }