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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i,j,k;
  5. 	for(i=1;i<=4;i++)
  6. 	{
  7. 		k=1;
  8. 		for(j=1;j<=7;j++)
  9. 		{
  10. 			if(j>=(5-i) && j<=(3+i))
  11. 			{
  12. 				printf("%d ",k);
  13. 				j<4?k++:k--;
  14. 			}
  15. 			else
  16. 			{
  17. 				printf("  ");
  18. 			}
  19. 		}
  20. 		printf("\n");
  21. 	}
  22. 	return 0;
  23. }
  24.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
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Standard input is empty
stdout
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      1       
    1 2 1     
  1 2 3 2 1   
1 2 3 4 3 2 1
https://ideone.com/ePL7fx
pattern 14
language:
C (gcc 8.3)
created:
10 days ago
visibility:
public

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