fork(1) download
  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. int N = 6;
  13. for (int line = 0; line < N; line++){
  14. for (int j = 0; j < N; j++){
  15. if (j > line) {
  16. System.out.print((N-line+j)%N + " ");
  17. } else {
  18. System.out.print((line-j+N)%N + " ");
  19. }
  20. }
  21. System.out.println();
  22. } }
  23. }
Success #stdin #stdout 0.05s 711168KB
stdin
Standard input is empty
stdout
0 1 2 3 4 5 
1 0 1 2 3 4 
2 1 0 1 2 3 
3 2 1 0 1 2 
4 3 2 1 0 1 
5 4 3 2 1 0