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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. 		// your code goes here
  13. 		int A[] =  {1,2,3};
  14. 		int A1[] = {2,3};
  15. 		int A2[] = {1,3};
  16. 		int A3[] = {1,2};
  17. 		System.out.println("A1:"+method(A,A1));
  18. 		System.out.println("A2:"+method(A,A2));
  19. 		System.out.println("A3:"+method(A,A3));
  20. 	}
  21. 	public static int method(int a[], int b[]) {
  22. 		int missing = -999;
  23. 		int left = 0;
  24. 		int right = a.length()-1;
  25. 		int middle = (left + right)/2;
  26. 		while(middle>=left && middle<=right) {
  27. 			middle = (left + right)/2;
  28. 			if(a[middle]==b[middle]){
  29. 				left = middle+1;
  30. 			}else if(a[middle]<b[middle]){
  31. 			    if(left == right){
  32. 			        missing = a[left];
  33. 			        break;
  34. 			    }
  35. 			    right = middle -1;
  36. 			}
  37. 		}
  38. 		return missing;
  39. }
  40.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:39: error: reached end of file while parsing
}
 ^
1 error
stdout
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Standard output is empty
https://ideone.com/KBsIFE
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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