/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		long a = (0x011233l) << 24 | 0x455677;
		long b = (0x233455l) << 24 | 0x677011;
	    System.out.printf("a: %x   b: %x  \n", a, b);
	    if (b == a)
    	    System.out.printf(" bingo at zero digits shift \n");
	    for (int sh=4; sh<48; sh+=4) {
	    	long bb = (b >> sh)|((b << (64 - sh))>>16); 
    	    System.out.printf("rotated %d bits  bb: %x \n", sh, bb);
    	    if (bb == a)
    	        System.out.printf(" bingo at %d digits shift \n", sh/4);
	    }
		// your code goes here
	}
}

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