nwbkhan

import java.util.*;

public class MyClass {
    public static void main(String args[]) {
      Integer i[] = new Integer[]{321, 312, 34, 43, 5, 667, 657, 4, 234, 5, 564, 6};
        
        
      Integer great_no;
        Integer great_no2;
        Integer len = i.length;