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  1. #include <stdio.h>
  2. //フィボナッチ数列(再帰なし版)
  3. int main(void){
  4. 	int n=10;
  5. //ここを埋める
  6. 	int a,b=1,c=1;
  7. 	for(int i=3;i<=n;i++){
  8. //ここも埋める
  9. 	a=b+c;
  10. 	c=b;
  11. 	b=a;
  12. 	}
  13. 	printf("フィボナッチ数列の第%d項は%d\n", n, a);
  14. 	return 0;
  15. }
  16.  
  17.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin 
Standard input is empty
stdout 
フィボナッチ数列の第10項は55
https://ideone.com/CEqyVH
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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