/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
class Ideone
{
   public static void main(String[] args)
   {
      Scanner scan = new Scanner(System.in);
 
      System.out.println("Please enter the population of data: ");
      int populationOfData = scan.nextInt();
	  System.out.println(populationOfData);
	  //Here we just skip to the next line (After nextInt() you HAVE to move to the next line)
	  scan.nextLine();
      System.out.println("Please enter data separated by spaces: ");
      String data = scan.nextLine();
      System.out.println(data);
 
   }
}

LyogcGFja2FnZSB3aGF0ZXZlcjsgLy8gZG9uJ3QgcGxhY2UgcGFja2FnZSBuYW1lISAqLwoKaW1wb3J0IGphdmEudXRpbC4qOwppbXBvcnQgamF2YS5sYW5nLio7CmltcG9ydCBqYXZhLmlvLio7CgpjbGFzcyBJZGVvbmUKewogICBwdWJsaWMgc3RhdGljIHZvaWQgbWFpbihTdHJpbmdbXSBhcmdzKQogICB7CiAgICAgIFNjYW5uZXIgc2NhbiA9IG5ldyBTY2FubmVyKFN5c3RlbS5pbik7CgogICAgICBTeXN0ZW0ub3V0LnByaW50bG4oIlBsZWFzZSBlbnRlciB0aGUgcG9wdWxhdGlvbiBvZiBkYXRhOiAiKTsKICAgICAgaW50IHBvcHVsYXRpb25PZkRhdGEgPSBzY2FuLm5leHRJbnQoKTsKCSAgU3lzdGVtLm91dC5wcmludGxuKHBvcHVsYXRpb25PZkRhdGEpOwoJICAvL0hlcmUgd2UganVzdCBza2lwIHRvIHRoZSBuZXh0IGxpbmUgKEFmdGVyIG5leHRJbnQoKSB5b3UgSEFWRSB0byBtb3ZlIHRvIHRoZSBuZXh0IGxpbmUpCgkgIHNjYW4ubmV4dExpbmUoKTsKICAgICAgU3lzdGVtLm91dC5wcmludGxuKCJQbGVhc2UgZW50ZXIgZGF0YSBzZXBhcmF0ZWQgYnkgc3BhY2VzOiAiKTsKICAgICAgU3RyaW5nIGRhdGEgPSBzY2FuLm5leHRMaW5lKCk7CiAgICAgIFN5c3RlbS5vdXQucHJpbnRsbihkYXRhKTsKCiAgIH0KfQ==

NQoxIDIgMw==

5
1 2 3