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  1. class Ideone
  2. {
  3. 	public static void main (String[] args) throws java.lang.Exception
  4. 	{
  5. 		int  m = 15;
  6. 		int  n = m * (m + 1) / 2;
  7.  
  8. 		for (int i = m; i >= 1; --i) {
  9. 			if (i < m)
  10. 				System.out.printf("%" + ((m - i) * 3) + "s", "");
  11. 			for (int j = 1; j <= i; ++j) {
  12. 				if (j >= 2)
  13. 					System.out.print("   ");
  14. 				System.out.printf("%3d", n--);
  15. 			}
  16. 			System.out.println();
  17. 		}
  18. 	}
  19. }
Success #stdin #stdout 0.14s 320576KB
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stdin
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Standard input is empty
stdout
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120   119   118   117   116   115   114   113   112   111   110   109   108   107   106
   105   104   103   102   101   100    99    98    97    96    95    94    93    92
       91    90    89    88    87    86    85    84    83    82    81    80    79
          78    77    76    75    74    73    72    71    70    69    68    67
             66    65    64    63    62    61    60    59    58    57    56
                55    54    53    52    51    50    49    48    47    46
                   45    44    43    42    41    40    39    38    37
                      36    35    34    33    32    31    30    29
                         28    27    26    25    24    23    22
                            21    20    19    18    17    16
                               15    14    13    12    11
                                  10     9     8     7
                                      6     5     4
                                         3     2
                                            1
https://ideone.com/vBEQNx
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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