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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int x,a,b=3,c,d,e,f;
  5. 	scanf("%d",&x);
  6. 	printf("%d=",x);
  7. 	for(a=1;a<=(x-3);a++)
  8. 	{
  9. 		c=2;
  10. 		e=0;
  11. 		for(d=3;d<=b;d++)
  12. 		{
  13. 			if(b%c==0)
  14. 			{
  15. 				e++;
  16. 				break;
  17. 			}
  18. 			c++;
  19. 		}
  20. 		if(e==0)
  21. 		{
  22. 			printf("%d\n",b);
  23. 		}
  24.  
  25.  
  26. 		b++;
  27. 	}
  28. 	return 0;
  29. }
  30.  
Success #stdin #stdout 0s 5280KB
comments (?)
stdin
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50
stdout
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50=3
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https://ideone.com/MW9Dpf
language:
C (gcc 8.3)
created:
168 days ago
visibility:
public

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