fork(1) download
copy 
  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. 	private static void wypiszLinijke(int n, int ileZer) {
  11. 		int kolumna = 0;
  12. 		for (; kolumna < ileZer; kolumna++) {
  13. 			System.out.print(0);
  14. 		}
  15. 		for (; kolumna < n - ileZer; kolumna++) {
  16. 			System.out.print(kolumna + 1);
  17. 		}
  18. 		for (; kolumna < n; kolumna++) {
  19. 			System.out.print(0);
  20. 		}
  21. 		System.out.println();
  22. 	}
  23. 	private static void wypiszSmiesznie (int n) {
  24. 		int linijka = 0;
  25. 		int liczbaZer = 0;
  26. 		for (; linijka <= n/2; linijka++) {
  27. 			liczbaZer = linijka;
  28. 			wypiszLinijke(n, liczbaZer);
  29. 		}
  30. 		liczbaZer--;
  31. 		while (liczbaZer >= 0) {
  32. 			wypiszLinijke(n, liczbaZer);
  33. 			liczbaZer--;
  34. 		}
  35. 	}
  36. 	public static void main (String[] args) throws java.lang.Exception
  37. 	{
  38. 		wypiszSmiesznie(7);
  39. 	}
  40. }
Success #stdin #stdout 0.07s 380160KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1234567
0234560
0034500
0004000
0034500
0234560
1234567
https://ideone.com/joZY8d
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!