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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. 		for (int i = 0 ; i >= -80 ; i--) {
  13. 			System.out.print(i+" ");
  14. 			for (int k = 1 ; k != 4 ; k++) {
  15. 				int x = i >> k;
  16. 				double z = i / Math.pow(2, k);
  17. 				z = Math.floor(z);
  18. 				System.out.print((z==x ? "T":"F")+" ");
  19. 			}
  20. 			System.out.println();
  21. 		}
  22. 	}
  23. }
Success #stdin #stdout 0.05s 711168KB
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stdin
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Standard input is empty
stdout
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0 T T T 
-1 T T T 
-2 T T T 
-3 T T T 
-4 T T T 
-5 T T T 
-6 T T T 
-7 T T T 
-8 T T T 
-9 T T T 
-10 T T T 
-11 T T T 
-12 T T T 
-13 T T T 
-14 T T T 
-15 T T T 
-16 T T T 
-17 T T T 
-18 T T T 
-19 T T T 
-20 T T T 
-21 T T T 
-22 T T T 
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-41 T T T 
-42 T T T 
-43 T T T 
-44 T T T 
-45 T T T 
-46 T T T 
-47 T T T 
-48 T T T 
-49 T T T 
-50 T T T 
-51 T T T 
-52 T T T 
-53 T T T 
-54 T T T 
-55 T T T 
-56 T T T 
-57 T T T 
-58 T T T 
-59 T T T 
-60 T T T 
-61 T T T 
-62 T T T 
-63 T T T 
-64 T T T 
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-67 T T T 
-68 T T T 
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-70 T T T 
-71 T T T 
-72 T T T 
-73 T T T 
-74 T T T 
-75 T T T 
-76 T T T 
-77 T T T 
-78 T T T 
-79 T T T 
-80 T T T
https://ideone.com/G3XX6Q
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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