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  1. #include <stdio.h>
  2. int hoge(int a){
  3. 	if(a<1){
  4. 		return 1;
  5. 	}else{
  6. 		return 1+2*hoge(a-1);
  7. 	}
  8. }
  9. int main() {
  10. 	int x= hoge(3);
  11. 	printf("%d", x);
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0s 5288KB
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15
https://ideone.com/6ZoMSY
language:
C99 (gcc 8.3)
created:
14 days ago
visibility:
public

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