// This class shows an example array mystery problem. 
// The final will have a problem like this.
import java.util.*;

public class ArrayMystery {
   public static void main(String[] args){
      mystery();
   }
   
   public static void mystery() {
        int[] a = {1, 7, 5, 6, 4, 14, 11};
        for (int i = 0; i < a.length - 1; i++) {
            if (a[i] > a[i + 1]) {
                a[i + 1] = a[i + 1] * 2;
            }
        }
        System.out.println("mystery array = " + Arrays.toString(a));
    }

}