/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		
		String lyricsParagraphElements = "abcd[dsadsadsa]efg[adf%@1]d";
		
	//	String songLyrics = lyricsParagraphElements.replaceAll("\\[.*\\]", "");
String songLyrics = lyricsParagraphElements.replaceAll("\\[.*?\\]", "");
		
		
               System.out.println(songLyrics);
	}
}