import java.util.Scanner;

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/**
 *
 * @author user
 */
public class Ejercicio03 {
    public static void main(String[] args) {
        String nombre = new String();
        
        Scanner sc = new Scanner(System.in);        
        nombre = sc.nextLine();
                
        System.out.println("Bienvenido " + nombre + "!");
    }
}