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  1. #include <stdio.h>
  2. int sumofsquare(int n)
  3. {
  4. 	if(n==1) return 1;
  5. 	else return n*n+sumofsquare(n-1);
  6. }
  7. int main(void) {
  8. 	int n;
  9. 	scanf("%d",&n);
  10. 	printf("%d",sumofsquare(n));
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 5316KB
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https://ideone.com/dogkQe
課題５
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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