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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a,b,c;
  5. 	int count=0;
  6.  
  7. 	scanf("%d %d %d",&a,&b,&c);
  8.  
  9.     do{
  10.        	if(c%a==0)
  11.        	{
  12.       	count++;
  13.        	}
  14.        	a=a+1;
  15.     }while(a<=b);
  16.  
  17.     printf("%d個",count);
  18.  
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5248KB
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https://ideone.com/n39VdB
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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