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  1. #include <stdio.h>
  2. int fuga(int x,int y){
  3. 	int i,a=1,sum=1;
  4. 	for(i=1;i<=y;i++){
  5. 		a=a*x;
  6. 		sum=sum+a;
  7. 	}
  8. 	return sum;
  9. }
  10. int main(void) {
  11. 	// your code goes here
  12. 	printf("%d",fuga(2,4));
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0.01s 5272KB
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31
https://ideone.com/WcnHYY
language:
C (gcc 8.3)
created:
12 days ago
visibility:
public

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