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  1. #include <stdio.h>
  2. int main(void) { //再帰あり
  3. int a(int n){
  4. 	if(n==0){
  5. 		return 0;
  6. 	}else{
  7. 		return 2*a(n-1)+3;
  8. 	}
  9. }
  10.  
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
2
stdout 
Standard output is empty
https://ideone.com/Yqhb0P
2017Q2再帰あり
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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