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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. int data[10],a,n,sum=0,i,j;
  5. scanf("%d",&a);
  6. scanf("%d",&n);
  7. if(n<10)
  8. {
  9. data[0]=a;
  10. sum=data[0]+sum;
  11. for(i=1;i<n;i++)
  12. {
  13. data[i]=a*data[i-1];
  14. sum=data[i]+sum;
  15.  
  16.  
  17. }
  18.  
  19. printf("%d",sum);
  20. }
  21. 	return 0;
  22. }
  23.  
  24.  
Success #stdin #stdout 0.01s 5264KB
comments (?)
stdin 
5
3
stdout 
155
https://ideone.com/jqQlp1
language:
C (gcc 8.3)
created:
111 days ago
visibility:
public

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