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  1. int func(int a){
  2. 	if(a==0){return 0;}
  3. 	else{
  4. 		return 3*func(a-1) + 4;
  5. 	}
  6. }
  7.  
  8. int main(){
  9. 	int x = func(2);
  10. 	printf("%d", x);
  11. }
Success #stdin #stdout 0s 5320KB
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Standard input is empty
stdout 
16
https://ideone.com/ch8svS
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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