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  1. #include <stdio.h>
  2.  
  3. #define N 100
  4. double f(int n) {
  5.   if (n >= N)
  6.     return 1.0;
  7.   return 1.0 + 1.0 / f(n + 1);
  8. }
  9.  
  10. int main() {
  11.   printf("%.20lf\n", f(0));
  12.   return 0;
  13. }
  14.  
  15. /* end */
  16.  
Success #stdin #stdout 0s 5472KB
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1.61803398874989490253
https://ideone.com/vd5OZJ
language:
C (gcc 8.3)
created:
1 year ago
visibility:
secret

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