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  1. #include <stdio.h>
  2. int sumofsquare(int n){
  3. 	if(n==1)
  4. 	return 1;
  5. 	else
  6. 	return n*n+sumofsquare(n-1);
  7. }
  8. int main(void) {
  9. 	int n;
  10. 	scanf("%d",&n);
  11. 	printf("%d",sumofsquare(n));
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0.01s 5284KB
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https://ideone.com/npfRtc
language:
C99 (gcc 8.3)
created:
7 hours ago
visibility:
public

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