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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5. 	int i,a,count=0,k,j;
  6.  
  7. 	scanf("%d",&a);// no of test cases
  8.  
  9. 	int b[a][2];
  10.  
  11. 	for(i=0;i<a;i++)	
  12. 	{
  13. 		for(j=0;j<2;j++)
  14. 		{
  15. 			scanf("%d",&b[i][j]);
  16. 		}
  17. 	}
  18.  
  19. 	for(k=0;k<a;k++)
  20. 	{
  21. 		for(i=b[k][0];i<=b[k][1];i++)
  22. 		{
  23. 			for(j=1;j<=b[k][1];j++)				
  24. 			{
  25. 				if(i%j==0)
  26. 				{
  27. 					count++;
  28. 				}
  29. 			}
  30.  
  31. 			if(count==2)
  32. 			{
  33. 				printf("%d \n",i);
  34. 			}
  35. 			count=0;
  36. 		}
  37. 		printf("\n");
  38.  
  39. 	}
  40.  
  41. 	return 0;
  42. }
Success #stdin #stdout 0s 2252KB
comments (?)
stdin 
4
1 10
2 5
3 5
4 7
stdout 
2 
3 
5 
7 

2 
3 
5 

3 
5 

5 
7
https://ideone.com/6VNJgD
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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