557 : 배열1 - 자가진단3

Java

import java.util.Scanner;
 
public class Main {
    public static void main (String[] arg) {
        Scanner sc = new Scanner(System.in);
        String ch = sc.nextLine();
        String[] ch_arr = ch.split(" ");
 
        System.out.print(ch_arr[0] + " " + ch_arr[3] + " " +ch_arr[6]);
    }
}