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  1. #include <stdio.h>
  2.  
  3. int func(int n){
  4. 	int sum=0;
  5. 	if(n>0){
  6. 		sum=func(n-1)*func(n-1)+1;
  7. 	}
  8. 	return sum;
  9. }
  10.  
  11. int main(void) {
  12. 	int n,r;
  13. 	scanf("%d",&n);
  14. 	printf("func(%d)=%d",n,func(n));
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 5292KB
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stdin
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4
stdout
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func(4)=26
https://ideone.com/WPvcTK
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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