Bugs.java

 
import java.io.BufferedReader;
 
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
 
/**
 *
 * @author cteam051
 */
public class Bugs {
 
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        int N;
        String Bug, line="";
        BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st;
        while (true){
            try {
                st = new StringTokenizer(input.readLine());
            } catch (IOException ex) {
                return;
            }
            N=Integer.parseInt(st.nextToken());
            Bug = st.nextToken();
            for (int idx = 0; idx < N; idx++) {
                try {
                    line = input.readLine();
                } catch (IOException ex) {                    
                }
                while (line.contains(Bug)){
                    line=line.replaceAll(Bug, "");
                }
                System.out.println(line);
            }
 
        }
 
 
    }
 
}
 
//7 BUG
//print  "No bugsjsdfhgskhgsl"
//
//sdilfhgekhgkesd
//BUGBUG
//   printfBUG()slidhfgsl
//}
//
//1 ERR
//wriERRERRtelERRn("Hello E-R-R");
//1 ERR
//EERRRRbla