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  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. }
  15.  
  16. int main(void) {
  17.   int n=50;
  18.   for(int i=0;i<=n;i++){
  19.   	printf("%d,",rec(i));
  20.   }
  21.  
  22. 	return 0;
  23. }
  24.  
  25.  
Success #stdin #stdout 0.02s 5284KB
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stdin
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Standard input is empty
stdout
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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/D4lUmI
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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