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  1. #include <stdio.h>
  2.  
  3. int sum(int n,int m){
  4.  
  5. 	if(n == m){
  6. 		return n;
  7. 	}else{
  8. 		return n + sum(n+1,m);
  9. 	}
  10. }
  11.  
  12. int main(void) {
  13. 	int a,b;
  14. 	scanf("%d,%d",&a,&b);
  15.  
  16. 	printf("%d",sum(a,b));
  17.  
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/6N8GdI
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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