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  1. #include <stdio.h>
  2.  
  3. // 課題3：漸化式に基づく数列生成
  4. int rec(int n){
  5.     if(n == 0) return 3;
  6.     if(n == 1) return 0;
  7.     if(n == 2) return 2;
  8.     return rec(n - 2) + rec(n - 3);
  9. }
  10.  
  11. int main(void) {
  12.     int n = 50; 
  13.     for(int i = 0; i <= n; i++){
  14.         printf("%d, ", rec(i));
  15.     }
  16.     return 0;
  17. }
  18.  
  19.  
Success #stdin #stdout 0.02s 5316KB
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/ymVewZ
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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