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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i,j,p;
  5. 	int t;
  6. 	int n;
  7. 	scanf("%d", &t);
  8.  
  9. 	for(p=0;p<t;p++)
  10. 	{
  11.  
  12. 		scanf("%d", &n);
  13. 		for(i=1; i<10000; i++)
  14. 		{
  15. 			for(j=1;j<10000;j++)
  16. 			{
  17. 				if(n==2*i+2*j+i*j)
  18. 				{
  19. 					//printf("YES\n");
  20. 					break;
  21.  
  22. 				}
  23.  
  24. 			}
  25. 			if(n==2*i+2*j+i*j)
  26. 				{
  27. 					//printf("%d %d\n", i, j);
  28. 					break;
  29.  
  30. 				}
  31.  
  32.  
  33.  
  34.  
  35. 		}
  36. 		if(n==2*i+2*j+i*j)
  37. 		 {
  38. 		 	printf("YES\n");
  39. 		 }
  40. 		else
  41. 		{
  42. 			printf("NO\n");
  43. 		}
  44.  
  45.  
  46. 	}
  47. 	return 0;
  48. }
  49.  
Success #stdin #stdout 0.07s 5548KB
comments (?)
stdin
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1
999999999
stdout
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NO
https://ideone.com/4FjuVJ
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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