bugs.java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.util.Scanner;
import java.util.StringTokenizer;
 
 
public class bugs {
 
 
	public static void main(String[] args) throws IOException {
	PrintStream o = System.out;
 
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		while(true)
		{
		String uvod = br.readLine();
		if (uvod == null || uvod == "")
			return;
 
		String[] _a = uvod.split(" ");
 
		int line_count = Integer.parseInt(_a[0]);
		String repl = _a[1];
 
		for (int i = 0; i < line_count; i++){
			String str = br.readLine();
			int ol = str.length();
 
			String ns = str.replace(repl, "");
			int l = ns.length();
 
			while(l < ol)
			{
				ns = str.replace(repl, "");	
				ol = l;
				l = ns.length();
			}
			o.println(ns);
		}
 
		}
	}
 
}