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  1. #include <stdio.h>
  2.  
  3. int sumofsquare(int n) {
  4. 	if(n == 1)
  5. 	return 1;
  6. 	else 
  7. 	return n * n + sumofsquare(n - 1);
  8. }
  9.  
  10. int main(void) {
  11. 	int n;
  12. 	scanf("%d", &n);
  13. 	printf("%d\n", sumofsquare(n));
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/6Zk9pw
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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