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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args) throws java.lang.Exception
  11. {
  12. Scanner sc = new Scanner(System.in);
  13. int a = Integer.parseInt(sc.nextLine());
  14. int b = Integer.parseInt(sc.nextLine());
  15. int c = Integer.parseInt(sc.nextLine());
  16. int d = Integer.parseInt(sc.nextLine());
  17. if (a==c || b==d){
  18. System.out.println("YES");
  19. }else{
  20.  
  21. System.out.println("NO");
  22.  
  23. }
  24. }
  25. }
  26.  
Success #stdin #stdout 0.07s 4386816KB
stdin
4
4
5
5
stdout
NO