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  1. #include <stdio.h>
  2.  
  3. int sumofsquare(int n){
  4. 	if(n==0){
  5. 		return 0;
  6. 	}else{
  7. 		return n*n+sumofsquare(n-1);
  8. 	}
  9. }
  10.  
  11. int main(void) {
  12. 	int a;
  13. 	scanf("%d",&a);
  14. 	printf("%d",sumofsquare(a));
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0.01s 5284KB
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https://ideone.com/3MGNKc
language:
C (gcc 8.3)
created:
7 hours ago
visibility:
public

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