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  1. #include <stdio.h>
  2. int count=0;
  3. int hoge(int n){
  4. 	static int count1=0;
  5. 	count=count+1;
  6. if(n<0) return 1;
  7. else {
  8. 	count++;
  9. return 4*hoge(n-1)+hoge(n-2);
  10. }
  11. }
  12. int main(){
  13. printf("%d.", hoge(-10));
  14. printf("%d",count);
  15. return 0;
  16. }
Success #stdin #stdout 0s 5328KB
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stdin 
Standard input is empty
stdout 
1.1
https://ideone.com/MyYREe
language:
C (gcc 8.3)
created:
10 days ago
visibility:
public

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