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  1. #include <stdio.h>
  2. //課題3
  3. int rec(int n){
  4. //rec内を完成させてください
  5. 	if(n==0){
  6. 		return 3;
  7. 	}
  8. 	else if (n==1){
  9. 		return 0;
  10. 	}
  11. 	else if (n==2){
  12. 		return 2;
  13. 	}
  14. 	else{
  15. 		return rec(n-2)+rec(n-3);
  16. 	}
  17.  
  18. }
  19.  
  20. int main(void) {
  21.     int n = 50; 
  22.     for(int i = 1; i <= n; i++){
  23.     	int an=rec(i);
  24.     	if(an%i==0){
  25.     		 printf("%d, ", rec(i));
  26.     	}
  27.     }
  28. 	return 0;
  29. }
  30.  
  31.  
Success #stdin #stdout 0.02s 5288KB
comments (?)
stdin 
Standard input is empty
stdout 
0, 2, 3, 5, 7, 22, 39, 119, 209, 644, 3480, 6107, 33004, 101639, 178364, 549289,
https://ideone.com/JTjeyJ
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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