fork download 
  1. #include <stdio.h>
  2. //課題3
  3. int rec(int n){
  4.    if( n == 0)
  5.    	return 3;
  6.      else if( n == 1)
  7.    	return 0;
  8.      else if( n == 2)
  9.    	return 2;
  10.      else 
  11.    	return rec(n-2)+rec(n-3);
  12. }
  13.  
  14. int main(void) {
  15.     int n = 50; 
  16.     for(int i = 0; i <= n; i++){
  17.         printf("%d, ", rec(i));
  18.     }
  19.  
  20. 	return 0;
  21. }
  22.  
  23.  
Success #stdin #stdout 0.02s 5284KB
comments (?)
stdin 
Standard input is empty
stdout 
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/F15Uy2
language:
C (gcc 8.3)
created:
1 day 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!