fork download
copy 
  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. 	else if(n==1)
  8. 		return 0;
  9. 	else if(n==2)
  10. 		return 2;
  11. 	else
  12. 		return rec(n-2)+rec(n-3);
  13. }
  14.  
  15. int main(void) {
  16.     int n = 50; 
  17.     for(int i = 0; i <= n; i++){
  18.         printf("%d ", rec(i));
  19.     }
  20.  
  21. 	return 0;
  22. }
  23.  
  24.  
Success #stdin #stdout 0.02s 5308KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
3 0 2 3 2 5 5 7 10 12 17 22 29 39 51 68 90 119 158 209 277 367 486 644 853 1130 1497 1983 2627 3480 4610 6107 8090 10717 14197 18807 24914 33004 43721 57918 76725 101639 134643 178364 236282 313007 414646 549289 727653 963935 1276942
https://ideone.com/zhmLAg
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!