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  1. #include <stdio.h>
  2.  
  3. int sumofsquare(int n){
  4.  
  5. if(n==1) return 1;
  6.  
  7. else return n*n+sumofsquare(n-1);
  8.  
  9. }
  10.  
  11. int main(void) {
  12.  
  13. 	int n;
  14.  
  15. 	scanf("%d",&n);
  16.  
  17. 	printf("%d",sumofsquare(n));
  18.  
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5284KB
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https://ideone.com/VVNeLy
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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