import java.util.*;
import java.io.*;
import java.math.*;

import org.apache.commons.collections4.*;
import org.apache.commons.lang3.*;
import org.apache.commons.math3.*;

/**
 * Template code to help you parse the standard input 
 * according to the problem statement.
 **/
class Solution {
	
	public static void main( String[] args ) {
		// hint: read values via Scanner methods
		Scanner in = new Scanner( System.in );
		
		// code your solution here
		
		// use error to write to console
		System.err.println( "debug" );
		
		// Write result with System.out.println()
		System.out.println( "value" );
	}
}