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  1. #include <stdio.h>
  2. int sum(int m, int n){
  3. 	if(m>=n){
  4. 		return 0;
  5. 	}else{
  6. 		return m+sum(m+1,n);
  7. 	}
  8. }
  9. int main(void) {
  10. 	int a,b;
  11. 	int result=sum(a,b);
  12. 	scanf("%d%d",&a,&b);
  13. 	printf("%d",sum(a,b));
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0.01s 5284KB
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https://ideone.com/mOn4dr
language:
C (gcc 8.3)
created:
8 hours ago
visibility:
public

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